INTERACTIVE. data book NTC THERMISTORS. vishay. One of the World s Largest Manufacturers of Discrete Semiconductors and Passive Components

VISHAY INTERTECHNOLOGY, INC. INTERACTIVE data book NTC THERMISTORS vishay vse-db0069-0610 Notes: 1. To navigate: a) Click on the Vishay logo on any datasheet to go to the Contents page for that section. Click on the Vishay logo on any Contents page to go to the main Table of Contents page. b) Click on the products within the Table of Contents to go directly to the datasheet. c) Use the scroll or page up/page down functions. d) Use the Adobe Acrobat page function in the browser bar. 2. To search the text of the catalog use the Adobe Acrobat search function. One of the World s Largest Manufacturers of Discrete Semiconductors and Passive Components

V I S H AY I N T E E C H N O L O G Y, I N C. D A T A B O O K ntc thermistors w w w. v i s h a y. c o m

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NTC Thermistors Vishay Dale Electronics, Inc. 1122 23rd Street Columbus, NE 68601, USA Phone: +1 402 564 3131 Fax: +1 402 563 6296 www.vishay.com Avenue F. Guillaume 70 B-1140, Belgium Phone: +32 2 724 08 26 Fax: +32 2 726 57 50 www.vishay.com

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Table of Contents Vishay NTC THERMISTORS NTC SMD Global Part Numbering Information NTC SMD... 4 2381 615 4..../NTCS0402E3... Surface Mount, NTC Thermistors, 0402, NiSn terminations... 5 2381 615 3..../NTCS0603E3... Surface Mount, NTC Thermistors, 0603, NiSn terminations... 15 2381 615 5..../NTCS0805E3.....T Surface Mount, NTC Thermistors, 0805, NiSn terminations... 27 NTHS Surface Mount Chip NTC Thermistors... 39 2381 615 1..../NTCS0805E4...(non preferred range) Surface Mount, NTC Thermistors, 0805, AgPd terminations... 41 2381 615 2..../NTCS0603E4...(non preferred range) Surface Mount, NTC Thermistors, 0603, AgPd terminations... 52 NTC Glass Encapsulated Global Part Numbering Information NTC Glass Encapsulated... 58 2381 633 3/8..../NTCLG100E2..... & 2381 633 5..../NTCSMELFE3....T NTC Thermistors, High Temperature Sensors... 59 NTC Leaded Global Part Numbering Information NTC Leaded... 68 2381 640 5..../NTCL202E3.... NTC Thermistors, Accuracy Line... 69 2381 640 3/4/6..../NTCLE100E3...B0/T1/T2 NTC Thermistors, Accuracy Line... 75 2381 640 10.../NTCLE100E3...SB0 NTC Thermistors, Special Accuracy... 94 2381 640 90059/NTCLE301E4C90059 NTC Thermistors, Long Insulated Leads... 98 2381 645 10/20..../NTCLE...E3...SB0 NTC Thermistors, INSULATED Lead Sensors... 100 2381 645 90028/NTCLE201E3C90028 NTC Thermistors, Long Non-Insulated Leads... 102 M, C, T NTC Leaded Thermistors... 104 NTC Molded Global Part Numbering Information NTC Molded... 110 2381 641 6..../NTCLM101E3....B0 NTC Thermistors, Molded Range... 111 2381 640 90004/98004/NTCLM101E3C90004/98004 NTC Thermistors, Molded Range... 116 NTC Assemblies 2381 641 2/3/4.... NTC Thermistors, Special Long Lead Sensors... 118 2381 640 7..../NTCSCWE3... NTC Thermistors, Screw Threaded Sensors... 122 NTC Thermistor Assemblies Overview, Styles, and Script Sheet... 123 2381 640 90042 NTC Thermistors, Steel Capped Sensors... 133 NTC Naked Chips Global Part Numbering Information NTC Naked Chips... 136 2381 640 0..../NTCC100E4.... NTC Thermistors, Naked Chips... 137 W Surface Mount Chip NTC Thermistors, Top and Bottom Surface Terminations, High-Density Monolithic Ceramic Construction Packaging... 144 www.vishay.com Revision: 25-Sep-06 1

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Model Numbers Global Part Numbering Information... 4 NTC SMD 2381 615 4..../ NTCS0402E3...... 5 2381 615 3..../ NTCS0603E3...... 15 2381 615 5..../ NTCS0805E3..... T... 27 NTHS... 39 2381 615 1..../ NTCS0805E4... (non preferred range)... 41 2381 615 2..../ NTCS0603E4... (non preferred range)... 52

Global Part Numbering Information NTC SMD GENERAL ORDER INFORMATION PART NUMBER: NTC S 0805 E3 103 F M T N T C S 0 8 0 5 E 3 1 0 3 F M T PRODUCT FAMILY NTC EXECUTION SIZE RoHS COMPLIANCE S = SMD 0805 TERMINATION TYPE 0603 0402 E3 = NiSn E4 = AgPd R25 VALUE 103 = 10 x 10 3 Ω 102 = 10 x 10 2 Ω 101 = 10 x 10 1 Ω 109 = 10 x 10-1 Ω 108 = 10 x 10-2 Ω see spec. for values TOLERANCE ON R25 F = 1 % G = 2 % H = 3 % J = 5 % K = 10 % B25/85 VALUE U (ultra low): B25/85 < 3000 L (low): 3000 B25/85 < 3500 M (medium): 3500 B25/85 < 3750 H (high): 3750 B25/85 < 4000 X (very high): 4000 B25/85 < 4250 Z (ultra high): 4250 B25/85 PACKAGING T = Paper Tape PRODUCT DESCRIPTION: 2381 615 5 3 103 2381 615 5 3 103 RoHS COMPLIANCE 2381 = YES 2322 = NO EXECUTION 615 = SMD NTC SIZE + TYPE 5 = 0805 NiSn 4 = 0402 NiSn 3 = 0603 NiSn 2 = 0603 AgPd 1 = 0805 AgPd TOLERANCE ON R25 5 = 1 % 4 = 2 % 6 = 3 % 3 = 5 % 2 = 10 % R25 VALUE 103 = 10 x 10 3 Ω 102 = 10 x 10 2 Ω 101 = 10 x 10 1 Ω 109 = 10 x 10-1 Ω 108 = 10 x 10-2 Ω see spec. for values www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 33034 4 Revision: 22-Sep-06

Surface Mount, NTC Thermistors 2381 615 4.../NTCS0402E3... FEATURES from 6 to 2 %/K even at high temperatures Tolerance on B 25/85 down to 3 % Suitable for wave or reflow soldering NiSn terminations Fully glass coated Old part number was 2322 615 4... Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC QUICK REFERENCE DATA PARAMETER VALUE Resistance value at 25 C 4.7 kω to 100 kω Tolerance on R 25 - value ± 1 %; ± 2 %; ± 3 %; ± 5 %; ± 10 % Tolerance on B 25/85 - value see Table below Maximum dissipation at 25 C 125 mw Thermal time constant τ 8s Operating temperature range - 40 to + 150 C R/T values see Tables Climatic category 40/125/56 Mass 0.002 g APPLICATIONS Temperature compensation, sensing and protection in, for example: Battery chargers Consumer equipment Office equipment DESCRIPTION Size 0402 chip thermistors with a negative temperature coefficient. The device has no marking. PACKAGING Available in 8 mm punched paper tape on reel package of 10 000 units. ELECTRICAL DATA AND ORDERING INFORMATION R 25 - VALUE (kω) B 25/85 - VALUE (K) TOLERANCE ON B 25/85 12NC ORDERING CODE SAP MATERIAL NO. 2381 615 4... 1) NTCS0402E3... 2) 4.7 3595 ± 3 *472 472*MT 10 3490 ± 3 *103 103*LT 15 3600 ± 3 *153 153*HT 22 3590 ± 3 *223 223*MT 33 3670 ± 3 *333 333*MT 47 4075 ± 3 *473 473*XT 68 3910 ± 3 *683 683*HT 100 3950 ± 3 *104 104*HT Note 1. replace digit * by 5 for tol. on R 25 C = 1 %, by 4 for 2 %, 6 for 3 %, by 3 for 5 % and by 2 for 10 % 2. replace digit * by J for 5 %, H for 3 %, G for 2 %, F for 1 % tolerance on R 25 C Document Number: 29003 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 5

2381 615 4.../NTCS0402E3... Surface Mount, NTC Thermistors DIMENSIONS in millimeters L 1 W T L 2 and L 3 MIN. L 4 MIN. T W 1.0 ± 0.15 0.5 ± 0.15 0.5 ± 0.15 0.1 0.3 L2 L4 L1 L3 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 4.7 kω CATALOG NUMBER 2381 615 4X472 OR SAP NO. NTCS0402E3472YMT ΔR/R DUE TO B-TOLERANCE - 40 117 851.65-6.08 11.22-35 87 377.07-5.89 10.14-30 65 414.86-5.69 9.10-25 49 435.13-5.51 8.11-20 37 699.56-5.33 7.15-15 29 002.73-5.16 6.24-10 22 501.16-4.99 5.35-5 17 599.41-4.83 4.50 0 13 873.45-4.68 3.68 5 11 018.80-4.53 2.89 10 8814.97-4.39 2.13 15 7101.03-4.26 1.40 20 5758.62-4.13 0.69 25 4700.00-4.00 0.00 30 3859.67-3.88 0.66 35 3188.38-3.76 1.31 40 2648.86-3.65 1.93 45 2212.67-3.55 2.53 50 1858.03-3.44 3.11 55 1568.12-3.34 3.68 60 1329.87-3.25 4.23 65 1133.09-3.16 4.76 70 969.76-3.07 5.28 75 833.56-2.98 5.78 80 719.47-2.90 6.27 85 623.48-2.83 6.74 90 542.38-2.75 7.20 95 473.58-2.68 7.65 100 414.98-2.61 8.09 105 364.89-2.54 8.51 110 321.91-2.47 8.93 115 284.90-2.41 9.33 120 252.92-2.35 9.73 125 225.20-2.29 10.11 130 201.09-2.24 10.48 135 180.07-2.18 10.85 140 161.67-2.13 11.20 145 145.53-2.08 11.55 150 131.33-2.03 11.89 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29003 6 Revision: 13-Sep-06

Surface Mount, NTC Thermistors 2381 615 4.../NTCS0402E3... RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 10 kω CATALOG NUMBER 2381 615 4X103 OR SAP NO. NTCS0402E3103YLT ΔR/R DUE TO B-TOLERANCE - 40 214 063.67-5.72 11.22-35 161 527.01-5.55 10.14-30 122 938.33-5.38 9.10-25 94 353.48-5.21 8.11-20 73 003.30-5.05 7.15-15 56 927.91-4.90 6.24-10 44 729.13-4.75 5.35-5 35 401.63-4.61 4.50 0 28 217.00-4.47 3.68 5 22 643.44-4.33 2.89 10 18 289.86-4.21 2.13 15 14 866.53-4.08 1.40 20 12 157.35-3.96 0.69 25 10 000.00-3.85 0.00 30 8271.77-3.74 0.66 35 6879.27-3.63 1.31 40 5751.02-3.53 1.93 45 4831.94-3.43 2.53 50 4079.35-3.34 3.11 55 3459.99-3.25 3.68 60 2947.82-3.16 4.23 65 2522.30-3.08 4.76 70 2167.17-2.99 5.28 75 1869.50-2.92 5.78 80 1618.94-2.84 6.27 85 1407.18-2.77 6.74 90 1227.51-2.70 7.20 95 1074.48-2.63 7.65 100 943.67-2.56 8.09 105 831.46-2.50 8.51 110 734.86-2.44 8.93 115 651.44-2.38 9.33 120 579.17-2.32 9.73 125 516.36-2.27 10.11 130 461.60-2.22 10.48 135 413.73-2.16 10.85 140 371.77-2.11 11.20 145 334.88-2.07 11.55 150 302.36-2.02 11.89 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 15 kω CATALOG NUMBER 2381 615 4X153 OR SAP NO. NTCS0402E3153YHT ΔR/R DUE TO B-TOLERANCE - 40 347 696.43-5.86 11.22-35 260 574.24-5.68 10.14-30 197 003.50-5.51 9.10-25 150 213.26-5.34 8.11-20 115 481.81-5.18 7.15-15 89 488.82-5.02 6.24-10 69 880.15-4.87 5.35-5 54 973.10-4.73 4.50 0 43 555.42-4.59 3.68 Document Number: 29003 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 7

2381 615 4.../NTCS0402E3... Surface Mount, NTC Thermistors RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 15 kω CATALOG NUMBER 2381 615 4X153 OR SAP NO. NTCS0402E3153YHT ΔR/R DUE TO B-TOLERANCE 5 34 746.94-4.45 2.89 10 27 903.80-4.32 2.13 15 22 551.53-4.20 1.40 20 18 338.00-4.08 0.69 25 15 000.00-3.96 0.00 30 12 339.53-3.85 0.66 35 10 206.62-3.74 1.31 40 8486.97-3.64 1.93 45 7092.93-3.54 2.53 50 5956.89-3.44 3.11 55 5026.40-3.35 3.68 60 4260.51-3.26 4.23 65 3627.13-3.18 4.76 70 3100.93-3.09 5.28 75 2661.84-3.01 5.78 80 2293.88-3.94 6.27 85 1984.26-3.86 6.74 90 1722.68-2.79 7.20 95 1500.85-2.72 7.65 100 1312.03-2.66 8.09 105 1150.72-2.59 8.51 110 1012.43-2.53 8.93 115 893.49-2.47 9.33 120 790.85-2.41 9.73 125 702.01-2.36 10.11 130 624.86-2.30 10.48 135 557.68-2.25 10.85 140 499.00-2.20 11.20 145 447.62-2.15 11.55 150 402.49-2.10 11.89 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 22 kω CATALOG NUMBER 2381 615 4X223 OR SAP NO. NTCS0402E3223YMT www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29003 8 Revision: 13-Sep-06 ΔR/R DUE TO B-TOLERANCE - 40 501 411.70-5.84 11.22-35 376 174.12-5.66 10.14-30 284 753.94-5.48 9.10-25 217 416.83-5.31 8.11-20 167 385.72-5.15 7.15-15 129 899.74-4.99 6.24-10 101 585.03-4.84 5.35-5 80 030.20-4.70 4.50 0 63 497.49-4.56 3.68 5 50 724.55-4.43 2.89 10 40 787.18-4.30 2.13 15 33 003.71-4.17 1.40 20 26 867.64-4.06 0.69 25 22 000.00-3.94 0.00 30 18 115.28-3.83 0.66 35 14 996.99-3.73 1.31 40 12 479.89-3.62 1.93 45 10 437.10-3.53 2.53 50 8770.63-3.43 3.11

Surface Mount, NTC Thermistors 2381 615 4.../NTCS0402E3... RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 22 kω CATALOG NUMBER 2381 615 4X223 OR SAP NO. NTCS0402E3223YMT ΔR/R DUE TO B-TOLERANCE 55 7404.33-3.34 3.68 60 6278.71-3.25 4.23 65 5347.05-3.17 4.76 70 4572.46-3.09 5.28 75 3925.65-3.01 5.78 80 3383.28-2.94 6.27 85 2926.64-2.86 6.74 90 2540.69-2.79 7.20 95 2213.23-2.73 7.65 100 1934.40-2.66 8.09 105 1696.12-2.60 8.51 110 1491.82-2.54 8.93 115 1316.06-2.48 9.33 120 1164.37-2.42 9.73 125 1033.06-2.37 10.11 130 919.03-2.31 10.48 135 819.74-2.26 10.85 140 733.03-2.21 11.20 145 657.10-2.16 11.55 150 590.44-2.12 11.89 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 33 kω CATALOG NUMBER 2381 615 4X333 OR SAP NO. NTCS0402E3333YMT Document Number: 29003 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 9 ΔR/R DUE TO B-TOLERANCE - 40 831 938.59-6.14 11.22-35 615 448.56-5.92 10.14-30 460 193.66-5.71 9.10-25 347 596.17-5.51 8.11-20 265 065.49-5.33 7.15-15 20 3963.61-5.15 6.24-10 158 295.25-4.99 5.35-5 123 853.56-4.83 4.50 0 97 655.81-4.68 3.68 5 77 566.21-4.54 2.89 10 62 041.07-4.40 2.13 15 49 954.62-4.27 1.40 20 40 478.91-4.15 0.69 25 33 000.00-3.03 0.00 30 27 059.17-3.91 0.66 35 22 311.10-3.81 1.31 40 18 493.97-3.70 1.93 45 15 407.98-3.60 2.53 50 12 899.59-3.51 3.11 55 10 850.13-3.41 3.68 60 9167.30-3.33 4.23 65 7778.91-3.24 4.76 70 6628.18-3.16 5.28 75 5670.21-3.08 5.78 80 4869.32-3.01 6.27 85 4197.00-2.94 6.74 90 3630.40-2.87 7.20 95 3151.06-2.80 7.65 100 2744.06-2.73 8.09

2381 615 4.../NTCS0402E3... Surface Mount, NTC Thermistors RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 33 kω CATALOG NUMBER 2381 615 4X333 OR SAP NO. NTCS0402E3333YMT ΔR/R DUE TO B-TOLERANCE 105 2397.26-2.67 8.51 110 2100.74-2.61 8.93 115 1846.38-2.55 9.33 120 1627.48-2.50 9.73 125 1438.51-2.44 10.11 130 1274.91-2.39 10.48 135 1132.84-2.34 10.85 140 1009.14-2.29 11.20 145 901.13-2.24 11.55 150 806.58-2.19 11.89 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 47 kω CATALOG NUMBER 2381 615 4X473 OR SAP NO. NTCS0402E3473YXT www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29003 10 Revision: 13-Sep-06 ΔR/R DUE TO B-TOLERANCE - 40 1 514 773.04-6.19 11.22-35 1 114 828.57-6.07 10.14-30 825 416.78-5.95 9.10-25 615 030.13-5.82 8.11-20 461 300.34-5.69 7.15-15 348 340.37-5.55 6.24-10 264 846.40-5.41 5.35-5 202 753.02-5.27 4.50 0 156 284.67-5.14 3.68 5 121 288.05-5.00 2.89 10 94 762.48-4.87 2.13 15 74 529.09-4.74 1.40 20 58 997.38-4.61 0.69 25 47 000.00-4.48 0.00 30 37 675.36-4.36 0.66 35 30 383.98-4.24 1.31 40 24 648.51-4.13 1.93 45 20 110.62-4.01 2.53 50 16 499.77-3.90 3.11 55 13 610.61-3.80 3.68 60 11 286.36-3.69 4.23 65 9406.70-3.59 4.76 70 7878.79-3.50 5.28 75 6630.61-3.40 5.78 80 5605.99-3.31 6.27 85 4760.94-3.22 6.74 90 4060.80-3.14 7.20 95 3478.15-3.06 7.65 100 2991.19-2.98 8.09 105 2582.50-2.90 8.51 110 2238.12-2.83 8.93 115 1946.79-2.75 9.33 120 1699.40-2.68 9.73 125 1488.54-2.62 10.11 130 1308.18-2.55 10.48 135 1153.38-2.49 10.85 140 1020.05-2.43 11.20 145 904.86-2.37 11.55 150 805.02-2.31 11.89

Surface Mount, NTC Thermistors 2381 615 4.../NTCS0402E3... RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 68 kω CATALOG NUMBER 2381 615 4X683 OR SAP NO. NTCS0402E3683YHT Document Number: 29003 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 11 ΔR/R DUE TO B-TOLERANCE - 40 2 179 611.50-6.65 11.22-35 1 573 199.63-6.40 10.14-30 1 149 311.24-6.16 9.10-25 849 224.01-5.94 8.11-20 634 230.72-5.74 7.15-15 478 461.46-5.54 6.24-10 364 399.28-5.35 5.35-5 280 036.50-5.18 4.50 0 217 045.88-5.01 3.68 5 169 588.77-4.86 2.89 10 133 528.58-4.71 2.13 15 105 905.55-4.56 1.40 20 84 581.95-4.43 0.69 25 68 000.00-4.30 0.00 30 55 014.80-4.18 0.66 35 44 778.07-4.06 1.31 40 36 656.44-3.95 1.93 45 30 173.47-3.84 2.53 50 24 968.25-3.74 3.11 55 20 765.51-3.64 3.68 60 17 353.94-3.54 4.23 65 14 570.33-3.45 4.76 70 12 287.85-3.36 5.28 75 10 407.39-3.28 5.78 80 8851.06-3.20 6.27 85 7557.32-3.12 6.74 90 6477.32-3.05 7.20 95 5572.07-2.98 7.65 100 4810.32-2.91 8.09 105 4166.88-2.84 8.51 110 3621.41-2.77 8.93 115 3157.34-2.71 9.33 120 2761.19-2.65 9.73 125 2421.90-2.59 10.11 130 2130.39-2.54 10.48 135 1879.16-2.48 10.85 140 1662.00-2.43 11.20 145 1473.74-2.38 11.55 150 1310.08-2.33 11.89 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 100 kω CATALOG NUMBER 2381 615 4X104 OR SAP NO. NTCS0402E3104YHT ΔR/R DUE TO B-TOLERANCE - 40 3 238 142.11-6.57 11.22-35 2 344 881.64-6.35 10.14-30 1 716 473.25-6.13 9.10-25 1 269 492.61-5.93 8.11-20 948 194.33-5.74 7.15-15 714 901.46-5.56 6.24-10 543 869.12-5.38 5.35-5 417 320.14-5.21 4.50 0 322 854.97-5.05 3.68 5 251 740.95-4.90 2.89 10 197 770.62-4.75 2.13

2381 615 4.../NTCS0402E3... Surface Mount, NTC Thermistors RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 100 kω 15 156 492.00-4.61 1.40 20 124 684.71-4.48 0.69 25 100 000.00-4.35 0.00 30 80 711.25-4.22 0.66 35 65 539.50-4.11 1.31 40 53 530.39-3.99 1.93 45 43 966.79-3.88 2.53 50 36 306.14-3.78 3.11 55 30 135.26-3.68 3.68 60 25 137.53-3.58 4.23 65 21 068.83-3.48 4.76 70 17 739.85-3.39 5.28 75 15 002.94-3.31 5.78 80 12 742.32-3.22 6.27 85 10 866.72-3.14 6.74 90 9303.84-3.07 7.20 95 7996.08-2.99 7.65 100 6897.40-2.92 8.09 105 5970.77-2.85 8.51 110 5186.31-2.78 8.93 115 4519.80-2.72 9.33 120 3951.51-2.66 9.73 125 3465.32-2.60 10.11 130 3048.01-2.54 10.48 135 2688.67-2.48 10.85 140 2378.30-2.43 11.20 145 2109.44-2.37 11.55 150 1875.84-2.32 11.89 SOLDERING CONDITIONS CATALOG NUMBER 2381 615 4X104 OR SAP NO. NTCS0402E3104YHT This SMD thermistor is only suitable for wave or reflow soldering, in accordance with CECC 00802. The maximum temperature of 260 C during 40 s should not be exceeded. Typical examples of a soldering processes that will provide reliable joints without damage, are shown below. ΔR/R DUE TO B-TOLERANCE 300 Temperature Characteristic with dual wave soldering 10 s Temperature 250 200 150 100 235-260 C first wave 200 K/s 100-130 C second wave 5 K/s 2 K/s B C A 50 2 K/s Time (s) 0 0 50 100 150 200 250 300 Typical values (solid line) Process limits (dotted lines) Dimensions in mm A = 0.5 mm B = 0.5 mm C = 1.5 mm www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29003 12 Revision: 13-Sep-06

Surface Mount, NTC Thermistors 2381 615 4.../NTCS0402E3... Temperature Temperature Characteristic with infrared soldering 10 s 300 260 C 250 200 150 100 245 C 215 C 180 C 150 C 130 C 10 s approx 40 s 50 2 K/s limit normal 0 0 50 100 150 200 250 Time (s) Temperature 300 250 200 150 100 Lead (Pb)-free Reflow Soldering Profile 260 C 245 C 235 C 170 C 2 K/s max 120 C Time (s) 40 s max 20 s min 60 s 6 K/s max 50 limit normal 0 0 50 100 150 200 250 300 350 PACKAGING TAPE SPECIFICATIONS All tape specifications are in accordance with IEC 60286-3. Basic dimensions are given below. Carrier tape material is paper. PAPEAPE T Top cover tape Bottom cover tape D 0 P 0 P 2 E 1 F W B 0 G A 0 T 1 P 1 direction of unreeling DIMENSIONS OF PAPEAPE in millimeters PARAMETER DIMENSION TOLERANCE A 1) 0 0.65 ± 0.1 B 1) 0 1.15 ± 0.1 D 0 1.55 ± 0.05 P 2) 0 2.00 ± 0.10 E 1 1.75 ± 0.10 CUMULATIVE PITCH OVER 10 POSITIONS 0.00 ± 0.1 P 2 1.00 ± 0.05 3.5 ± 0.05 T 1 < 0.1 - W 8 ± 0.2 T 0.8 max - Notes 1. Measured 0.3 mm above base pocket 2. P 0 pitch tolerance over any 10 pitches is ± 1 mm Document Number: 29003 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 13

2381 615 4.../NTCS0402E3... Surface Mount, NTC Thermistors LEADER/TRAILEAPE SPECIFICATION leader end trailer end empty compartments with cover tape (min. 240 mm) cover tape only trailer (min. 160 mm) Leader/trailer tape leader 400 mm TAPING PACKAGE REQUIREMENTS Component is free and not sticking to top and/or bottom tape. Component should be easy to remove from carrier tape. TESTS AND REQUIREMENTS SOLDERABILITY AND RESISTANCE TO SOLDERING HEAT IEC 60068-2-58 TEST METHOD TEST PROCEDURE REQUIREMENTS 6 Tc solderability 2 s at 235 C min. 95 % of surface wetted resistance to soldering heat 10 s at 260 C ΔR/R < 5 % www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29003 14 Revision: 13-Sep-06

Surface Mount, NTC Thermistors 2381 615 3.../NTCS0603E3... FEATURES from 6 to 2 %/K even at high temperatures Tolerance on B 25/85 down to 1 % Suitable for wave or reflow soldering NiSn terminations Fully glass coated Old part number was 2322 615 3... Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC QUICK REFERENCE DATA PARAMETER VALUE Resistance value at 25 C 2.2 kω to 100 kω Tolerance on R 25 - value ± 1 %; ± 2 %; ± 3 %; ± 5 % Tolerance on B 25/85 - value see Table below Maximum dissipation at 25 C 125 mw Thermal time constant τ 8s Operating temperature range - 40 to + 150 C R/T values see Tables Climatic category 40/125/56 Mass 0.0045 g APPLICATIONS Temperature compensation, sensing and protection in, for example: Battery chargers Consumer equipment Office equipment DESCRIPTION Size 0603 chip thermistors with a negative temperature coefficient. The device has no marking. PACKAGING Available in 8 mm punched paper tape on reel package of 4000 units. ELECTRICAL DATA AND ORDERING INFORMATION R 25 - VALUE (kω) B 25/85 - VALUE (K) TOLERANCE ON B 25/85 Note 1. Replace * in 12NC by 3 for 5 %, 6 for 3 %, 4 for 2 %, 5 for 1 % tolerance on R 25 C 2. Replace * in SAP part no by J for 5 %, H for 3 %, G for 2 %, F for 1 % tolerance on R 25 C 12NC ORDERING CODE SAP MATERIAL NO. 2381 615 3... 1) NTCS0603E3... 2) 2.0 3420 ± 1 *202 202*LT 2.2 3520 ± 1 *222 222*MT 2.7 3600 ± 1 *227 227*MT 4.7 3830 ± 1 *472 472*HT 10 3610 ± 1 *103 103*MT 15 3600 ± 1 *153 153*MT 22 3730 ± 1 *223 223*MT 33 3860 ± 1 *333 333*HT 47 3960 ± 1 *473 473*HT 68 3985 ± 1 *683 683*HT 100 4100 ± 1 *104 104*XT Document Number: 29056 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 15

2381 615 3.../NTCS0603E3... Surface Mount, NTC Thermistors DIMENSIONS in millimeters T W L 1 W T L 2 AND L 3 MIN. L 4 MIN. 1.6 ± 0.15 0.8 ± 0.15 0.8 ± 0.15 0.2 0.4 L 4 L 1 L 2 L 3 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 2.0 kω CATALOG NUMBER 2381 615 3*202 OR SAP NO. NTCS0603E3202*MT ΔR/R DUE TO B-TOLERANCE - 40 44 296.84-5.93 7.58-35 33 114.10-5.71 6.83-30 25 010.30-5.51 6.13-25 19 076.23-5.32 5.45-20 14 687.34-5.14 4.80-15 11 410.09-4.96 4.18-10 8940.38-4.80 3.58-5 7062.81-4.64 3.01 0 5623.37-4.48 2.46 5 4510.88-4.34 1.93 10 3644.43-4.20 1.42 15 2964.60-4.06 0.93 20 2427.39-3.94 0.46 25 2000.00-3.81 0.00 30 1657.75-3.70 0.22 35 1381.96-3.58 0.43 40 1158.40-3.48 0.64 45 976.12-3.37 0.84 50 826.68-3.27 1.03 55 703.51-3.18 1.22 60 601.48-3.09 1.40 65 516.53-3.00 1.58 70 445.49-2.92 1.75 75 385.79-2.84 1.92 80 335.42-2.76 2.08 85 292.73-2.69 2.23 90 256.40-2.61 2.54 95 225.37-2.55 2.85 100 198.77-2.48 3.14 105 175.88-2.42 3.43 110 156.11-2.35 3.71 115 138.98-2.29 3.98 120 124.09-2.24 4.24 125 111.11-2.18 4.50 130 99.76-2.13 4.76 135 89.80-2.08 5.00 140 81.03-2.03 5.25 145 73.30-1.98 5.48 150 66.47-1.94 5.71 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29056 16 Revision: 13-Sep-06

Surface Mount, NTC Thermistors 2381 615 3.../NTCS0603E3... RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 2.2 kω CATALOG NUMBER 2381 615 3*222 OR SAP NO. NTCS0603E3222*MT Document Number: 29056 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 17 ΔR/R DUE TO B-TOLERANCE - 40 53 502.61-6.11 7.58-35 39 637.33-5.89 6.83-30 29 679.76-5.68 6.13-25 22 450.97-5.48 5.45-20 17 148.62-5.29 4.80-15 13 220.63-5.11 4.18-10 10 283.06-4.94 3.58-5 8066.16-4.77 3.01 0 6378.54-4.62 2.46 5 5083.09-4.47 1.93 10 4080.75-4.32 1.42 15 3299.24-4.18 0.93 20 2685.45-4.05 0.46 25 2200.00-3.93 0.00 30 1813.46-3.80 0.22 35 1503.70-3.69 0.43 40 1253.93-3.58 0.64 45 1051.33-3.47 0.84 50 886.05-3.37 1.03 55 750.49-3.27 1.22 60 638.72-3.18 1.40 65 546.09-3.09 1.58 70 468.95-3.00 1.75 75 404.41-2.92 1.92 80 350.18-2.84 2.08 85 304.40-2.76 2.23 90 265.61-2.69 2.54 95 232.60-2.62 2.85 100 204.39-2.55 3.14 105 180.22-2.49 3.43 110 159.41-2.42 3.71 115 141.44-2.36 3.98 120 125.88-2.30 4.24 125 112.35-2.25 4.50 130 100.55-2.19 4.76 135 90.24-2.14 5.00 140 81.19-2.09 5.25 145 73.23-2.04 5.48 150 66.22-1.99 5.71 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 2.7 kω CATALOG NUMBER 2381 615 3*272 OR SAP NO. NTCS0603E3272*MT ΔR/R DUE TO B-TOLERANCE - 40 70 762.57-6.26 7.58-35 52 048.04-6.03 6.83-30 38 704.41-5.82 6.13-25 29 084.12-5.61 5.45-20 22 074.19-5.42 4.80-15 16 914.12-5.23 4.18-10 13 078.64-5.06 3.58-5 10 201.06-4.89 3.01 0 8022.83-4.72 2.46 5 6359.87-4.57 1.93

2381 615 3.../NTCS0603E3... Surface Mount, NTC Thermistors RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 2.7 kω CATALOG NUMBER 2381 615 3*272 OR SAP NO. NTCS0603E3272*MT ΔR/R DUE TO B-TOLERANCE 10 5079.88-4.42 1.42 15 4086.95-4.28 0.93 20 3310.90-4.14 0.46 25 2700.00-4.02 0.00 30 2215.79-3.89 0.22 35 1829.45-3.77 0.43 40 1519.26-3.66 0.64 45 1268.68-3.55 0.84 50 1065.09-3.45 1.03 55 898.74-3.35 1.22 60 762.09-3.25 1.40 65 649.26-3.16 1.58 70 555.63-3.07 1.75 75 477.56-2.99 1.92 80 412.18-2.90 2.08 85 357.17-2.83 2.23 90 310.69-2.75 2.54 95 271.26-2.68 2.85 100 237.68-2.61 3.14 105 208.97-2.54 3.43 110 184.33-2.48 3.71 115 163.12-2.41 3.98 120 144.79-2.35 4.24 125 128.90-2.30 4.50 130 115.08-2.24 4.76 135 103.02-2.19 5.00 140 92.47-2.13 5.25 145 83.22-2.08 5.48 150 75.07-2.04 5.71 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 4.7 kω CATALOG NUMBER 2381 615 3*472 OR SAP NO. NTCS0603E3472*HT ΔR/R DUE TO B-TOLERANCE - 40 152 831.92-6.66 7.58-35 110 192.48-6.43 6.83-30 80 369.15-6.20 6.13-25 59 267.29-5.98 5.45-20 44 169.70-5.78 4.80-15 33 252.16-5.58 4.18-10 25 276.18-5.39 3.58-5 19 391.74-5.21 3.01 0 15 009.33-5.04 2.46 5 11 715.98-4.87 1.93 10 9219.53-4.71 1.42 15 7311.41-4.56 0.93 20 5841.30-4.42 0.46 25 4700.00-4.28 0.00 30 3807.45-4.15 0.22 35 3104.52-4.02 0.43 40 2547.18-3.90 0.64 45 2102.41-3.78 0.84 50 1745.26-3.67 1.03 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29056 18 Revision: 13-Sep-06

Surface Mount, NTC Thermistors 2381 615 3.../NTCS0603E3... RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 4.7 kω 55 1456.75-3.56 1.22 60 1222.36-3.46 1.40 65 1030.87-3.36 1.58 70 873.61-3.26 1.75 75 743.79-3.17 1.92 80 636.11-3.08 2.08 85 546.36-3.00 2.23 90 471.22-2.92 2.54 95 408.03-2.84 2.85 100 354.67-2.77 3.14 105 309.43-2.69 3.43 110 270.91-2.62 3.71 115 238.01-2.56 3.98 120 209.79-2.49 4.24 125 185.50-2.43 4.50 130 164.53-2.37 4.76 135 146.36-2.31 5.00 140 130.57-2.26 5.25 145 116.80-2.20 5.48 150 104.76-2.15 5.71 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 10 kω CATALOG NUMBER 2381 615 3*472 OR SAP NO. NTCS0603E3472*HT CATALOG NUMBER 2381 615 3*103 OR SAP NO. NTCS0603E3103*MT ΔR/R DUE TO B-TOLERANCE ΔR/R DUE TO B-TOLERANCE - 40 243 448.30-6.06 7.58-35 180 771.94-5.85 6.83-30 135 622.82-5.65 6.13-25 102 751.48-5.46 5.45-20 78 575.54-5.28 4.80-15 60 622.56-5.10 4.18-10 47 167.68-4.94 3.58-5 36 995.19-4.78 3.01 0 29 239.78-4.63 2.46 5 23 279.76-4.49 1.93 10 18 664.43-4.35 1.42 15 15 064.25-4.22 0.93 20 12 236.28-4.10 0.46 25 10 000.00-3.98 0.00 30 8220.27-3.86 0.22 35 6795.17-3.75 0.43 40 5647.32-3.65 0.64 45 4717.53-3.55 0.84 50 3960.30-3.45 1.03 55 3340.37-3.36 1.22 60 2830.32-3.27 1.40 65 2408.64-3.18 1.58 70 2058.41-3.10 1.75 75 1766.22-3.02 1.92 80 1521.40-2.95 2.08 85 1315.43-2.87 2.23 90 1141.44-2.80 2.54 95 993.91-2.73 2.85 100 868.35-2.67 3.14 Document Number: 29056 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 19

2381 615 3.../NTCS0603E3... Surface Mount, NTC Thermistors RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 10 kω 105 761.11-2.61 3.43 110 669.19-2.54 3.71 115 590.14-2.48 3.98 120 521.94-2.43 4.24 125 462.92-2.37 4.50 130 411.68-2.32 4.76 135 367.08-2.27 5.00 140 328.14-2.22 5.25 145 294.05-2.17 5.48 150 264.12-2.12 5.71 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 15 kω CATALOG NUMBER 2381 615 3*103 OR SAP NO. NTCS0603E3103*MT CATALOG NUMBER 2381 615 3*153 OR SAP NO. NTCS0603E3153*MT ΔR/R DUE TO B-TOLERANCE ΔR/R DUE TO B-TOLERANCE - 40 362 484.49-6.07 7.58-35 269 088.54-5.85 6.83-30 201 887.78-5.64 6.13-25 152 996.55-5.45 5.45-20 117 051.45-5.26 4.80-15 90 360.69-5.09 4.18-10 70 354.10-4.92 3.58-5 55 223.01-4.76 3.01 0 43 681.57-4.61 2.46 5 34 806.62-4.47 1.93 10 27 929.29-4.33 1.42 15 22 560.62-4.20 0.93 20 18 340.15-4.08 0.46 25 15 000.00-3.96 0.00 30 12 339.55-3.85 0.22 35 10 207.46-3.74 0.43 40 8488.74-3.64 0.64 45 7095.43-3.54 0.84 50 5959.80-3.44 1.03 55 5029.40-3.35 1.22 60 4263.35-3.26 1.40 65 3629.59-3.18 1.58 70 3102.87-3.10 1.75 75 2663.17-3.02 1.92 80 2294.55-2.94 2.08 85 1984.26-2.87 2.23 90 1722.03-2.80 2.54 95 1499.58-2.73 2.85 100 1310.17-2.67 3.14 105 1148.34-2.61 3.43 110 1009.58-2.55 3.71 115 890.23-2.49 3.98 120 787.23-2.43 4.24 125 698.07-2.38 4.50 130 620.67-2.32 4.76 135 553.27-2.27 5.00 140 494.43-2.22 5.25 145 442.91-2.18 5.48 150 397.69-2.13 5.71 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29056 20 Revision: 13-Sep-06

Surface Mount, NTC Thermistors 2381 615 3.../NTCS0603E3... RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 22 kω CATALOG NUMBER 2381 615 3*223 OR SAP NO. NTCS0603E3223*MT ΔR/R DUE TO B-TOLERANCE - 40 603 211.80-6.28 7.58-35 443 042.83-6.06 6.83-30 328 857.73-5.86 6.13-25 246 572.40-5.66 5.45-20 186 660.99-5.47 4.80-15 142 608.21-5.29 4.18-10 109 909.84-5.12 3.58-5 85 419.80-4.96 3.01 0 66 918.84-4.80 2.46 5 52 826.61-4.66 1.93 10 42 007.45-4.51 1.42 15 33 638.10-4.38 0.93 20 27 116.78-4.25 0.46 25 22 000.00-4.12 0.00 30 17 958.43-4.00 0.22 35 14 745.66-3.89 0.43 40 12 176.02-3.77 0.64 45 10 108.62-3.67 0.84 50 8435.86-3.57 1.03 55 7075.02-3.47 1.22 60 5962.13-3.38 1.40 65 5047.43-3.29 1.58 70 4291.97-3.20 1.75 75 3665.11-3.12 1.92 80 3142.63-3.04 2.08 85 2705.24-2.96 2.23 90 2337.57-2.88 2.54 95 2027.26-2.81 2.85 100 1764.33-2.74 3.14 105 1540.72-2.68 3.43 110 1349.86-2.61 3.71 115 1186.38-2.55 3.98 120 1045.88-2.49 4.24 125 924.73-2.43 4.50 130 819.95-2.38 4.76 135 729.04-2.32 5.00 140 649.93-2.27 5.25 145 580.89-2.22 5.48 150 520.48-2.17 5.71 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 33 kω CATALOG NUMBER 2381 615 3*333 OR SAP NO. NTCS0603E3333*HT ΔR/R DUE TO B-TOLERANCE - 40 1 061 183.25-6.70 7.58-35 764 124.83-6.44 6.83-30 557 157.76-6.20 6.13-25 411 057.96-5.97 5.45-20 306 646.44-5.75 4.80-15 231 156.78-5.55 4.18-10 175 976.71-5.36 3.58-5 135 222.68-5.18 3.01 0 104 827.07-5.01 2.46 Document Number: 29056 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 21

2381 615 3.../NTCS0603E3... Surface Mount, NTC Thermistors RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 33 kω CATALOG NUMBER 2381 615 3*333 OR SAP NO. NTCS0603E3333*HT ΔR/R DUE TO B-TOLERANCE 5 81 945.82-4.84 1.93 10 64 568.99-4.69 1.42 15 51 261.67-4.54 0.93 20 40 989.49-4.40 0.46 25 33 000.00-4.27 0.00 30 26 740.98-4.14 0.22 35 21 803.80-4.02 0.43 40 17 883.65-3.91 0.64 45 14 751.46-3.80 0.84 50 12 233.79-3.69 1.03 55 10 198.43-3.59 1.22 60 8543.91-3.49 1.40 65 7191.86-3.40 1.58 70 6081.39-3.31 1.75 75 5164.90-3.22 1.92 80 4404.97-3.14 2.08 85 3772.02-3.06 2.23 90 3242.57-2.99 2.54 95 2797.84-2.91 2.85 100 2422.78-2.84 3.14 105 2105.27-2.78 3.43 110 1835.47-2.71 3.71 115 1605.39-2.65 3.98 120 1408.51-2.59 4.24 125 1239.47-2.53 4.50 130 1093.87-2.47 4.76 135 968.07-2.42 5.00 140 859.04-2.36 5.25 145 764.28-2.31 5.48 150 681.69-2.26 5.71 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 47 kω CATALOG NUMBER 2381 615 3*473 OR SAP NO. NTCS0603E3473*HT ΔR/R DUE TO B-TOLERANCE - 40 1 643 692.75-6.85 7.58-35 1 174 859.36-6.59 6.83-30 850 461.50-6.34 6.13-25 623 018.26-6.11 5.45-20 461 556.69-5.89 4.80-15 345 583.02-5.69 4.18-10 261 354.11-5.49 3.58-5 199 536.23-5.31 3.01 0 153 713.87-5.13 2.46 5 119 426.97-4.97 1.93 10 93 541.28-4.81 1.42 15 73 831.58-4.66 0.93 20 58 702.60-4.52 0.46 25 47 000.00-4.38 0.00 30 37 881.11-4.25 0.22 35 30 725.55-4.13 0.43 40 25 072.93-4.01 0.64 45 20 578.93-3.89 0.84 50 16 984.15-3.79 1.03 55 14 091.76-3.68 1.22 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29056 22 Revision: 13-Sep-06

Surface Mount, NTC Thermistors 2381 615 3.../NTCS0603E3... RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 47 kω CATALOG NUMBER 2381 615 3*473 OR SAP NO. NTCS0603E3473*HT ΔR/R DUE TO B-TOLERANCE 60 11 751.42-3.58 1.40 65 9847.55-3.49 1.58 70 8290.73-3.40 1.75 75 7011.37-3.31 1.92 80 5954.99-3.22 2.08 85 5078.74-3.14 2.23 90 4348.67-3.07 2.54 95 3737.83-2.99 2.85 100 3224.64-2.92 3.14 105 2791.80-2.85 3.43 110 2425.34-2.87 3.71 115 2113.94-2.72 3.98 120 1848.39-2.65 4.24 125 1621.16-2.59 4.50 130 1426.09-2.54 4.76 135 1258.09-2.48 5.00 140 1112.95-2.42 5.25 145 987.19-2.37 5.48 150 877.91-2.32 5.71 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 68 kω CATALOG NUMBER 2381 615 3*683 OR SAP NO. NTCS0603E3683*HT Document Number: 29056 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 23 ΔR/R DUE TO B-TOLERANCE - 40 2 324 375.76-6.77 7.58-35 1 667 529.37-6.52 6.83-30 1 211 147.53-6.28 6.13-25 889 916.80-6.05 5.45-20 661 046.51-5.84 4.80-15 496 103.17-5.64 4.18-10 375 940.63-5.45 3.58-5 287 504.04-5.28 3.01 0 221 786.10-5.11 2.46 5 172 502.28-4.95 1.93 10 135 221.13-4.79 1.42 15 106 786.33-4.65 0.93 20 84 928.25-4.51 0.46 25 68 000.00-4.38 0.00 30 54 796.21-4.26 0.22 35 44 427.35-4.14 0.43 40 36 231.83-4.02 0.64 45 29 713.87-3.91 0.84 50 24 499.27-3.81 1.03 55 20 303.65-3.71 1.22 60 16 909.48-3.61 1.40 65 14 149.29-3.52 1.58 70 11 893.39-3.43 1.75 75 10 040.74-3.34 1.92 80 8512.21-3.26 2.08 85 7245.46-3.18 2.23 90 6191.15-3.11 2.54 95 5310.02-3.03 2.85 100 4570.69-2.96 3.14 105 3947.95-2.90 3.43

2381 615 3.../NTCS0603E3... Surface Mount, NTC Thermistors RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 68 kω CATALOG NUMBER 2381 615 3*683 OR SAP NO. NTCS0603E3683*HT ΔR/R DUE TO B-TOLERANCE 110 3421.48-2.83 3.71 115 2974.79-2.77 3.98 120 2594.49-2.71 4.24 125 2269.63-2.65 4.50 130 1991.22-2.59 4.76 135 1751.89-2.53 5.00 140 1545.52-2.48 5.25 145 1367.06-2.43 5.48 150 1212.28-2.38 5.71 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 100 kω CATALOG NUMBER 2381 615 3*104 OR SAP NO. NTCS0603E3104*XT ΔR/R DUE TO B-TOLERANCE - 40 3 921 252.41-7.03 7.58-35 2 774 564.66-6.77 6.83-30 1 988 706.07-6.52 6.13-25 1 442 860.78-6.28 5.45-20 1 058 901.24-6.06 4.80-15 785 573.28-5.85 4.18-10 588 792.99-5.65 3.58-5 445 601.87-5.47 3.01 0 340 346.26-5.29 2.46 5 262 229.45-5.12 1.93 10 203 722.79-4.96 1.42 15 159 521.65-4.80 0.93 20 125 851.24-4.66 0.46 25 100 000.00-4.52 0.00 30 80 002.55-4.39 0.22 35 64 422.07-4.26 0.43 40 52 199.54-4.14 0.64 45 42 548.23-4.02 0.84 50 34 879.32-3.91 1.03 55 28 748.92-3.80 1.22 60 23 820.09-3.70 1.40 65 19 835.37-3.60 1.58 70 16 596.82-3.51 1.75 75 13 951.27-3.42 1.92 80 11 779.54-3.33 2.08 85 9988.36-3.25 2.23 90 8504.34-3.17 2.54 95 7269.45-3.09 2.85 100 6237.53-3.02 3.14 105 5371.72-2.95 3.43 110 4642.45-2.88 3.71 115 4025.87-2.81 3.98 120 3502.66-2.75 4.24 125 3057.12-2.68 4.50 130 2676.44-2.62 4.76 135 2350.10-2.57 5.00 140 2069.46-2.51 5.25 145 1827.38-2.46 5.48 150 1617.93-2.40 5.71 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29056 24 Revision: 13-Sep-06

Surface Mount, NTC Thermistors 2381 615 3.../NTCS0603E3... SOLDERING CONDITIONS This SMD thermistor is only suitable for wave or reflow soldering, in accordance with CECC 00802. The maximum temperature of 260 C during 40 s should not be exceeded. Typical examples of a soldering processes that will provide reliable joints without damage, are shown below. Temperature 300 250 200 150 100 50 260 C 245 C 215 C 180 C 130 C Reflow Soldering 2 K/s 0 0 50 100 150 200 Typical values (solid line) Process limits (dotted lines) Dimensions in mm Time (s) 10 s 10 s 40 s 250 Temperature 300 250 200 150 100 Dimensions of the solder lands 0.8 Lead (Pb)-free Reflow Soldering Profile 260 C 245 C 235 C 170 C 2 K/s max 120 C Time (s) 40 s max 20 s min 60 s 6 K/s max 50 limit normal 0 0 50 100 150 200 250 300 350 1.0 2.4 PACKAGING TAPE SPECIFICATIONS All tape specifications are in accordance with IEC 60286-3. Basic dimensions are given below. Carrier tape material is paper. PAPEAPE P 0 T D 0 P 2 E 1 F W B 0 A 0 P 1 T 1 Document Number: 29056 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 25

2381 615 3.../NTCS0603E3... Surface Mount, NTC Thermistors DIMENSIONS OF PAPEAPE in millimeters PARAMETER DIMENSION TOLERANCE A 0 ; note 1 1.15 ± 0.1 B 0 ; note 1 1.9 ± 0.1 K 0 4.1 ± 0.1 W 8.0 ± 0.2 E 1 1.75 ± 0.1 F 3.5 ± 0.05 D 0 1.55 ± 0.05 D 1 1.5 + 0.1/- 0.0 P 0 ; note 2 4.0 ± 0.1 P 1 12 ± 0.1 P 2 2.0 ± 0.05 T tape thickness 1.1 max T 1 cover tape < 0.1 - Note 1. Measured 0.3 mm above base pocket 2. P 0 pitch cumulative error over any 10 pitches is ± 1.0 mm LEADER/TRAILEAPE SPECIFICATION leader end trailer end empty compartments with cover tape (min. 240 mm) cover tape only trailer (min. 160 mm) leader 400 mm Leader/trailer tape TAPING PACKAGE REQUIREMENTS Component is free and not sticking to top and/or bottom tape. Component should be easy to remove from carrier tape. TESTS AND REQUIREMENTS SOLDERABILITY AND RESISTANCE TO SOLDERING HEAT IEC 60068-2-58 TEST METHOD TEST PROCEDURE REQUIREMENTS 6 T solderability 2 s at 235 C min. 95 % of surface wetted C resistance to soldering heat 10 s at 260 C ΔR/R < 5 % www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29056 26 Revision: 13-Sep-06

Surface Mount, NTC Thermistors 2381 615 5.../NTCS0805E3...T FEATURES from 6 to 2 %/K even at high temperatures Tolerance on R 25 down to 1 %, and on B 25/85 down to 1 % Suitable for wave or reflow soldering NiSn terminations Fully glass coated Old part number was 2322 615 5... Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC QUICK REFERENCE DATA PARAMETER VALUE Resistance value at 25 C 2.2 kω to 470 kω Tolerance on R 25 - value ± 2 %; ± 3 %; ± 5 %; ± 10 % Tolerance on B 25/85 - value see table below Maximum dissipation at 25 C 210 mw Thermal time constant τ 8s Operating temperature range - 40 to + 150 C R/T values see tables Climatic category 40/125/56 Mass 0.0095 g APPLICATIONS Temperature compensation, sensing and protection in, for example: Battery chargers Consumer equipment Office equipment DESCRIPTION Size 0805 chip thermistors with a negative temperature coefficient. The device has no marking. PACKAGING Available in 8 mm punched paper tape on reel package of 4000 units. ELECTRICAL DATA AND ORDERING INFORMATION R 25 - VALUE (kω) B 25/85 - VALUE (K) TOLERANCE ON B 25/85 Note 1. replace * in 12NC by 3 for 5 %, 6 for 3 %, 4 for 2 % 2. replace * in SAP part no by J for 5 %, H for 3 %, G for 2 %, F for 1 % tolerance on R 25 C 12NC ORDERING CODE SAP MATERIAL NO. 2381 615 5... 1) NTCS0805E3... 2) 2.2 3600 ± 1 *222 222*MT 4.7 3500 ± 1 *472 472*MT 10 3570 ± 3 *103 103*MT 15 3700 ± 1 *153 153*MT 22 3800 ± 1 *223 223*HT 33 3920 ± 1 *333 333*HT 47 3960 ± 1 *473 473*HT 68 4100 ± 1 *683 683*XT 100 4100 ± 1 *104 104*XT 330 3930 ± 1 *334 334*HT 470 4025 ± 1 *474 474*XT 680 4125 ± 1 *684 684*XT Document Number: 29044 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 27

2381 615 5.../NTCS0805E3...T Surface Mount, NTC Thermistors DIMENSIONS in millimeters L 1 W T L 2 and L 3 MIN. L 4 MIN. T W 2.0 ± 0.2 1.25 ± 0.15 0.8 ± 0.15 0.2 0.55 L2 L4 L1 L3 JW165 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 2.2 kω CATALOG NUMBER 2381 615 5*222 OR SAP NO. NTCS0805E3222*MT ΔR/R DUE TO B-TOLERANCE - 40 57 658-6.26 7.58-35 42 410-6.03 6.83-30 31 537-5.82 6.13-25 23 698-5.61 5.45-20 17 986-5.42 4.80-15 13 782-5.23 4.18-10 10 657-5.06 3.58-5 8312-4.89 3.01 0 6537-4.72 2.46 5 5182-4.57 1.93 10 4139-4.42 1.42 15 3330-4.28 0.93 20 2698-4.14 0.46 25 2200-4.02 0.00 30 1805-3.89 0.22 35 1491-3.77 0.43 40 1238-3.66 0.64 45 1034-3.55 0.84 50 868-3.45 1.03 55 732-3.35 1.22 60 621.0-3.25 1.40 65 529.0-3.16 1.58 70 452.7-3.07 1.75 75 389.1-2.99 1.92 80 335.8-2.90 2.08 85 291.0-2.83 2.23 90 253.2-2.75 2.54 95 221.0-2.68 2.85 100 193.7-2.61 3.14 105 170.3-2.54 3.43 110 150.2-2.48 3.71 115 132.9-2.41 3.98 120 118.0-2.35 4.24 125 105.0-2.20 4.50 130 93.80-2.24 4.76 135 83.94-2.19 5.00 140 75.35-2.13 5.25 145 67.81-2.08 5.48 150 61.17-2.04 5.71 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29044 28 Revision: 13-Sep-06

2381 615 5.../NTCS0805E3...T Surface Mount, NTC Thermistors RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 4.7 kω CATALOG NUMBER 2381 615 5*472 OR SAP NO. NTCS0805E3472*MT ΔR/R DUE TO B-TOLERANCE - 40 101 275-5.75 7.58-35 76 325-5.57 6.83-30 58 034-5.39 6.13-25 44 505-5.22 5.45-20 43 413-5.06 4.80-15 26 821-4.91 4.18-10 21 065-7.76 3.58-5 16 667-4.61 3.01 0 13 280-4.47 2.46 5 10 654-4.34 1.93 10 8603-4.21 1.42 15 6991-4.09 0.93 20 5716-3.97 0.46 25 4700-3.86 0.00 30 3887-3.75 0.22 35 3231-3.64 0.43 40 2700-3.54 0.64 45 2268-3.44 0.84 50 1914-3.35 1.03 55 1623-3.26 1.22 60 1381.7-3.17 1.40 65 1181.7-3.09 1.58 70 1014.7-3.01 1.75 75 874.8-2.93 1.92 80 757.1-2.85 2.08 85 657.7-2.78 2.23 90 573.3-2.71 2.54 95 501.5-2.64 2.85 100 440.1-2.58 3.14 105 387.5-2.52 3.43 110 342.2-2.46 3.71 115 303.1-2.40 3.98 120 269.2-2.34 4.24 125 239.8-2.29 4.50 130 214.2-2.23 4.76 135 191.82-2.18 5.00 140 172.20-2.13 5.25 145 154.96-2.09 5.48 150 139.78-2.04 5.71 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 10 kω CATALOG NUMBER 2381 615 5*103 OR SAP NO. NTCS0805E3103*MT ΔR/R DUE TO B-TOLERANCE - 40 232 634-5.92 11.22-35 173 538-5.71 10.14-30 130 769-5.51 9.10-25 99 489-5.33 8.11-20 76 385-5.15 7.15-15 59 157-4.98 6.24-10 46 194-4.82 5.35-5 36 356-4.67 4.50 0 28 829-4.52 3.68 5 23 025-4.38 2.89 10 18 515-4.25 2.13 Document Number: 29044 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 29

2381 615 5.../NTCS0805E3...T Surface Mount, NTC Thermistors RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 10 kω CATALOG NUMBER 2381 615 5*103 OR SAP NO. NTCS0805E3103*MT ΔR/R DUE TO B-TOLERANCE 15 14 986-4.12 1.40 20 12 205-4.00 0.69 25 10 000-3.88 0.00 30 8240-3.77 0.66 35 6827-3.66 1.31 40 5687-3.56 1.93 45 4760-3.46 2.53 50 4004.16-3.37 3.11 55 3383.77-3.28 3.68 60 2872.26-3.19 4.23 65 2448.52-3.11 4.76 70 2095.90-3.03 5.28 75 1801.17-2.95 5.78 80 1553.80-2.88 6.27 85 1345.33-2.81 6.74 90 1168.95-2.74 7.20 95 1019.16-2.67 7.65 100 891.48-2.61 8.09 105 782.28-2.54 8.51 110 688.56-2.48 8.93 115 607.85-2.43 9.33 120 538.14-2.37 9.73 125 477.73-2.32 10.11 130 425.24-2.26 10.48 135 379.49-2.21 10.85 140 339.51-2.17 11.20 145 304.47-2.12 11.55 150 273.69-2.07 11.89 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 15 kω CATALOG NUMBER 2381 615 5*153 OR SAP NO. NTCS0805E3153*MT ΔR/R DUE TO B-TOLERANCE - 40 391 251-6.14 11.22-35 289 245-5.94 10.14-30 215 960-5.75 9.10-25 162 779-5.56 8.11-20 123 815-5.38 7.15-15 95 001-5.21 6.24-10 73 505-5.05 5.35-5 57 329-4.89 4.50 0 45 058-4.74 3.68 5 35 674-4.60 2.89 10 28 445-4.46 2.13 15 22 834-4.33 1.40 20 18 450-4.20 0.69 25 15 000-4.08 0.00 30 12 268-3.96 0.66 35 10 092-3.85 1.31 40 8347-3.74 1.93 45 6941-3.64 2.53 50 5801.08-3.54 3.11 55 4872.07-3.44 3.68 60 4111.09-3.35 4.23 65 3484.70-3.26 4.76 70 2966.62-3.18 5.28 75 2536.16-3.09 5.78 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29044 30 Revision: 13-Sep-06

Surface Mount, NTC Thermistors 2381 615 5.../NTCS0805E3...T RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 15 kω CATALOG NUMBER 2381 615 5*153 OR SAP NO. NTCS0805E3153*MT ΔR/R DUE TO B-TOLERANCE 80 2176.92-3.02 6.27 85 1875.84-2.94 6.74 90 1622.46-2.87 7.20 95 1408.39-2.79 7.65 100 1226.82-2.73 8.09 105 1072.25-2.66 8.51 110 940.20-2.60 8.93 115 827.00-2.54 9.33 120 729.62-2.48 9.73 125 645.60-2.42 10.11 130 572.86-2.36 10.48 135 509.71-2.31 10.85 140 454.71-2.26 11.20 145 406.69-2.21 11.55 150 364.64-2.16 11.89 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 22 kω CATALOG NUMBER 2381 615 5*223 OR SAP NO. NTCS0805E3223*HT - 40 641 004-6.40 11.22-35 468 038-6.18 10.14-30 345 469-5.97 9.10-25 257 644-5.77 8.11-20 194 045-5.57 7.15-15 147 521-5.39 6.24-10 113 159-5.22 5.35-5 87 544-5.05 4.50 0 68 281-4.89 3.68 5 53 672-4.74 2.89 10 42 503-4.59 2.13 15 33 898-4.46 1.40 20 27 220-4.32 0.69 25 22 000-4.20 0.00 30 17 892-4.07 0.66 35 14 638-3.96 1.31 40 12 045-3.84 1.93 45 9965-3.74 2.53 50 8288.27-3.63 3.11 55 6928.39-3.54 3.68 60 5819.79-3.44 4.23 65 4911.40-3.35 4.76 70 4163.41-3.26 5.28 75 3544.57-3.18 5.78 80 3030.24-3.10 6.27 85 2600.91-3.02 6.74 90 2240.99-2.94 7.20 95 1938.04-2.87 7.65 100 1682.03-2.80 8.09 105 1464.87-2.73 8.51 110 1279.99-2.67 8.93 115 1122.02-2.60 9.33 120 986.60-2.54 9.73 125 870.11-2.48 10.11 130 769.60-2.43 10.48 135 682.59-2.37 10.85 ΔR/R DUE TO B-TOLERANCE Document Number: 29044 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 31

2381 615 5.../NTCS0805E3...T Surface Mount, NTC Thermistors RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 22 kω CATALOG NUMBER 2381 615 5*223 OR SAP NO. NTCS0805E3223*HT ΔR/R DUE TO B-TOLERANCE 140 607.05-2.32 11.20 145 541.28-2.27 11.55 150 483.86-2.22 11.89 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 33 kω CATALOG NUMBER 2381 615 5*333 OR SAP NO. NTCS0805E3333*HT ΔR/R DUE TO B-TOLERANCE - 40 1 116 205-6.79 7.58-35 800 263-6.53 6.83-30 581 009-6.28 6.13-25 426 845-6.05 5.45-20 317 101-5.84 4.80-15 238 064-5.63 4.18-10 180 512-5.44 3.58-5 138 166-5.26 3.01 0 106 700-5.08 2.46 5 83 100-4.92 1.93 10 65 241-4.76 1.42 15 51 612-4.61 0.93 20 41 127-4.47 0.46 25 33 000-4.34 0.00 30 26 654-4.21 0.22 35 21 664-4.08 0.43 40 17 714-3.97 0.64 45 14 568-3.86 0.84 50 12 046-3.75 1.03 55 10 014-3.65 1.22 60 8365.9-3.55 1.40 65 7023.2-3.45 1.58 70 5923.3-3.36 1.75 75 5018.0-3.27 1.92 80 4269.1-3.19 2.08 85 3647.0-3.11 2.23 90 3127.8-3.03 2.54 95 2692.7-2.96 2.85 100 2326.6-2.89 3.14 105 2017.4-2.82 3.43 110 1755.2-2.75 3.71 115 1532.1-2.69 3.98 120 1341.6-2.63 4.24 125 1178.3-2.57 4.50 130 1038.0-2.51 4.76 135 916.94-2.45 5.00 140 812.24-2.40 5.25 145 721.40-2.35 5.48 150 642.37-2.30 5.71 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 47 kω CATALOG NUMBER 2381 615 5*473 OR SAP NO. NTCS0805E3473*HT - 40 1 521 799-6.60 7.58-35 1 100 680-6.37 6.83-30 805 081-6.15 6.13-25 595 168-5.94 5.45 ΔR/R DUE TO B-TOLERANCE www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29044 32 Revision: 13-Sep-06

Surface Mount, NTC Thermistors 2381 615 5.../NTCS0805E3...T RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 47 kω CATALOG NUMBER 2381 615 5*473 OR SAP NO. NTCS0805E3473*HT ΔR/R DUE TO B-TOLERANCE - 20 444 453-5.74 4.80-15 335 105-5.56 4.18-10 254 976-5.38 3.58-5 195 699-5.21 3.01 0 151 452-5.05 2.46 5 118 137-4.89 1.93 10 92 847-4.74 1.42 15 73 497-4.60 0.93 20 58 581-4.47 0.46 25 47 000-4.34 0.00 30 37 946-4.22 0.22 35 30 822-4.10 0.43 40 25 180-3.99 0.64 45 20 684-3.88 0.84 50 17 082-3.78 1.03 55 14 179-3.68 1.22 60 11827.4-3.58 1.40 65 9912.2-3.49 1.58 70 8344.7-3.40 1.75 75 7055.8-3.31 1.92 80 5990.9-3.23 2.08 85 5107.4-3.15 2.23 90 4371.0-3.08 2.54 95 3754.9-3.00 2.85 100 3237.3-2.93 3.14 105 2800.8-2.86 3.43 110 2431.3-2.80 3.71 115 2117.4-2.73 3.98 120 1849.8-2.67 4.24 125 1620.9-2.61 4.50 130 1424.6-2.55 4.76 135 1255.53-2.50 5.00 140 1109.60-2.44 5.25 145 983.22-2.39 5.48 150 873.49-2.34 5.71 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 68 kω CATALOG NUMBER 2381 615 5*683 OR SAP NO. NTCS0805E3683*XT - 40 2 596 437-6.92 7.58-35 1 848 208-6.68 6.83-30 1 331 164-6.45 6.13-25 969 559-6.23 5.45-20 713 753-6.02 4.80-15 530 805-5.82 4.18-10 398 593-5.64 3.58-5 302 091-5.45 3.01 0 230 981-5.28 2.46 5 178 104-5.12 1.93 10 138 441-4.96 1.42 15 108 442-4.81 0.93 20 85 571-4.67 0.46 25 68 000-4.53 0.00 30 54 403-4.40 0.22 35 43 806-4.27 0.43 40 35 493-4.15 0.64 ΔR/R DUE TO B-TOLERANCE Document Number: 29044 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 33

2381 615 5.../NTCS0805E3...T Surface Mount, NTC Thermistors RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 68 kω CATALOG NUMBER 2381 615 5*683 OR SAP NO. NTCS0805E3683*XT ΔR/R DUE TO B-TOLERANCE 45 28 928-4.03 0.84 50 23 712.10-3.92 1.03 55 19 543.12-3.81 1.22 60 16 191.85-3.71 1.40 65 13 483.03-3.61 1.58 70 11 281.91-3.52 1.75 75 9484.20-3.43 1.92 80 8008.76-3.34 2.08 85 6792.08-3.25 2.23 90 5784.22-3.17 2.54 95 4945.65-3.09 2.85 100 4244.99-3.02 3.14 105 3657.17-2.94 3.43 110 3162.06-2.87 3.71 115 2743.45-2.81 3.98 120 2388.22-2.74 4.24 125 2085.71-2.68 4.50 130 1827.19-2.62 4.76 135 1605.54-2.56 5.00 140 1414.89-2.50 5.25 145 1250.39-2.44 5.48 150 1108.03-2.39 5.71 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 100 kω CATALOG NUMBER 2381 615 5*104 OR SAP NO. NTCS0805E3104*XT ΔR/R DUE TO B-TOLERANCE - 40 3 833 689-6.96 7.58-35 2 724 206-6.71 6.83-30 1 959 612-6.47 6.13-25 1 426 014-6.25 5.45-20 1 049 150-6.03 4.80-15 779 950-5.83 4.18-10 585 575-5.64 3.58-5 443 786-5.45 3.01 0 339 343-5.28 2.46 5 261 695-5.11 1.93 10 203 455-4.96 1.42 15 159 402-4.81 0.93 20 125 811-4.66 0.46 25 100 000-4.52 0.00 30 80 021-4.39 0.22 35 64 447-4.27 0.43 40 52 224-4.15 0.64 45 42 570-4.03 0.84 50 34 897-3.92 1.03 55 28 763-3.81 1.22 60 23 830-3.71 1.40 65 19 842.4-3.61 1.58 70 16 601.3-3.52 1.75 75 13 953.8-3.43 1.92 80 11 780.6-3.34 2.08 85 9988.4-3.26 2.23 90 8503.6-3.18 2.54 95 7268.2-3.10 2.85 100 6236.0-3.03 3.14 105 5370.1-2.95 3.43 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29044 34 Revision: 13-Sep-06

Surface Mount, NTC Thermistors 2381 615 5.../NTCS0805E3...T RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 100 kω CATALOG NUMBER 2381 615 5*104 OR SAP NO. NTCS0805E3104*XT ΔR/R DUE TO B-TOLERANCE 110 4640.8-2.88 3.71 115 4024.3-2.82 3.98 120 3501.2-2.75 4.24 125 3055.8-2.69 4.50 130 2675.3-2.63 4.76 135 2349.16-2.57 5.00 140 2068.70-2.51 5.25 145 1826.80-2.46 5.48 150 1617.53-2.41 5.71 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 330 kω CATALOG NUMBER 2381 615 5*334 OR SAP NO. NTCS0805E3334*HT - 40 10 487 886-6.53 7.58-35 7 608 431-6.31 6.83-30 5 579 063-6.10 6.13-25 4 133 083-5.90 5.45-20 3 091 952-5.71 4.80-15 2 334 781-5.53 4.18-10 1 778 826-5.35 3.58-5 1 366 860-5.19 3.01 0 1 058 900-5.03 2.46 5 826 748-4.87 1.93 10 650 328-4.73 1.42 15 515 223-4.59 0.93 20 410 989-4.45 0.46 25 330 000-4.33 0.00 30 266 642-4.20 0.22 35 216 752-4.08 0.43 40 177 219-3.97 0.64 45 145 704-3.86 0.84 50 120 433.64-3.76 1.03 55 100 058.09-3.66 1.22 60 83 540.50-3.56 1.40 65 70 081.02-3.47 1.58 70 59 058.74-3.38 1.75 75 49 988.97-3.29 1.92 80 42 491.26-3.21 2.08 85 36 265.45-3.13 2.23 90 31 073.52-3.05 2.54 95 26 725.79-2.98 2.85 100 23 070.38-2.91 3.14 105 19 985.16-2.84 3.43 110 17 371.44-2.77 3.71 115 15 149.15-2.71 3.98 120 13 253.08-2.64 4.24 125 11 629.86-2.58 4.50 130 10 235.70-2.52 4.76 135 9034.48-2.47 5.00 140 7996.32-2.41 5.25 145 7096.44-2.36 5.48 150 6314.17-2.31 5.71 ΔR/R DUE TO B-TOLERANCE Document Number: 29044 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 35

2381 615 5.../NTCS0805E3...T Surface Mount, NTC Thermistors RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 470 kω CATALOG NUMBER 2381 615 5*474 OR SAP NO. NTCS0805E3474*XT - 40 16 324 913-6.70 7.58-35 11 742 019-6.48 6.83-30 8 539 774-6.26 6.13-25 6 276 830-6.05 5.45-20 4 660 312-5.86 4.80-15 3 493 589-5.67 4.18-10 2 643 155-5.49 3.58-5 2 017 389-5.32 3.01 0 1 552 759-5.15 2.46 5 1 204 778-5.00 1.93 10 941 992-4.85 1.42 15 741 961-4.70 0.93 20 588 538-4.56 0.46 25 470 000-4.43 0.00 30 377 772-4.31 0.22 35 305 531-4.18 0.43 40 248 579-4.07 0.64 45 203 402-3.96 0.84 50 167 350.17-3.85 1.03 55 138 415.65-3.75 1.22 60 115 064.97-3.65 1.40 65 96 120.34-3.55 1.58 70 80 671.71-3.46 1.75 75 68 011.83-3.37 1.92 80 57 588.01-3.29 2.08 85 48 965.99-3.20 2.23 90 41 802.84-3.12 2.54 95 35 826.37-3.05 2.85 100 30 819.49-2.97 3.14 105 26 608.25-2.90 3.43 110 23 052.64-2.83 3.71 115 20 039.47-2.77 3.98 120 17 476.84-2.70 4.24 125 15 289.84-2.64 4.50 130 13 417.16-2.58 4.76 135 11 808.44-2.53 5.00 140 10 422.13-2.47 5.25 145 9223.86-2.42 5.48 150 8185.07-2.36 5.71 ΔR/R DUE TO B-TOLERANCE RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 680 kω CATALOG NUMBER 2381 615 5*684 OR SAP NO. NTCS0805E3684*XT - 40 23 477 070.48-6.58 7.58-35 16 980 387.40-6.38 6.83-30 12 403 723.50-6.18 6.13-25 9 147 128.87-6.00 5.45-20 6 807 381.82-5.82 4.80-15 5 110 686.48-5.65 4.18-10 3 869 280.20-5.48 3.58-5 2 953 163.91-5.33 3.01 0 2 271 498.26-5.17 2.46 5 1 760 240.58-5.03 1.93 10 1 373 851.20-4.89 1.42 15 1 079 678.54-4.75 0.93 20 854 123.99-4.62 0.46 ΔR/R DUE TO B-TOLERANCE www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29044 36 Revision: 13-Sep-06

Surface Mount, NTC Thermistors 2381 615 5.../NTCS0805E3...T RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 680 kω CATALOG NUMBER 2381 615 5*684 OR SAP NO. NTCS0805E3684*XT ΔR/R DUE TO B-TOLERANCE 25 680 000.00-4.50 0.00 30 544 694.97-4.38 0.22 35 438 888.31-4.26 0.43 40 355 643.75-4.15 0.64 45 289 764.74-4.04 0.84 50 237 332.90-3.94 1.03 55 195 375.08-3.84 1.22 60 161 621.74-3.75 1.40 65 134 330.27-3.65 1.58 70 112 155.08-3.56 1.75 75 94 051.50-3.48 1.92 80 79 204.16-3.39 2.08 85 66 973.40-3.31 2.23 90 56 854.96-3.24 2.54 95 48 449.34-3.16 2.85 100 41 438.65-3.09 3.14 105 35 568.72-3.02 3.43 110 30 635.51-2.95 3.71 115 26 474.48-2.89 3.98 120 22 952.42-2.82 4.24 125 19 961.06-2.76 4.50 130 17 412.04-2.70 4.76 135 15 233.00-2.65 5.00 140 13 364.46-2.59 5.25 145 11 757.37-2.54 5.48 150 10 371.09-2.48 5.71 SOLDERING CONDITIONS This SMD thermistor is only suitable for wave or reflow soldering, in accordance with CECC 00802. The maximum temperature of 260 C during 40 s should not be exceeded. Typical examples of a soldering processes that will provide reliable joints without damage, are shown below. Temperature 300 250 200 150 100 50 260 C 245 C 215 C 180 C 130 C Reflow Soldering 2 K/s 10 s 10 s 40 s 0 0 50 100 150 200 Time (s) 250 Temperature 300 250 200 150 100 Dimensions of the solder lands 1.3 Lead (Pb)-free Reflow Soldering Profile 260 C 245 C 235 C 170 C 2 K/s max 120 C Time (s) 40 s max 20 s min 60 s 6 K/s max 50 limit normal 0 0 50 100 150 200 250 300 350 1.0 3.0 Document Number: 29044 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 37

2381 615 5.../NTCS0805E3...T Surface Mount, NTC Thermistors PACKAGING TAPE SPECIFICATIONS All tape specifications are in accordance with IEC 60286-3. Basic dimensions are given below. Carrier tape material is paper. PAPEAPE P 0 T D 0 P 2 E 1 F W B 0 A 0 P 1 T 1 PAPEAPE DIMENSIONS IN MILLIMETERS PARAMETER DIMENSION TOLERANCE A 0 ; note 1 1.7 ± 0.2 B 0 ; note 1 2.35 ± 0.1 W 8.0 ± 0.2 E 1 1.75 ± 0.1 F 3.5 ± 0.05 D 0 1.55 ± 0.05 P 0 ; note 2 4.0 ± 0.1 P 1 4.0 ± 0.1 P 2 2.0 ± 0.05 T tape thickness 1.1 max T 1 cover tape < 0.1 - Note 1. Measured 0.3 mm above base pocket 2. P 0 pitch cumulative error over any 10 pitches ± 1.0 mm LEADER/TRAILEAPE SPECIFICATION trailer end Leader/trailer tape empty compartments with cover tape (min. 240 mm) leader end cover tape only trailer (min. 160 mm) TAPING PACKAGE REQUIREMENTS Component is free and not sticking to top and/or bottom tape. Component should be easy to remove from carrier tape. TESTS AND REQUIREMENTS leader 400 mm SOLDERABILITY AND RESISTANCE TO SOLDERING HEAT IEC 60068-2-58 TEST METHOD 6 Tc TEST PROCEDURE REQUIREMENTS solderability 2 s at 235 C min. 95 % of surface wetted resistance to soldering heat 10 s at 260 C ΔR/R < 5 % www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29044 38 Revision: 13-Sep-06

NTC Thermistors, Surface Mount Chip NTHS Vishay FEATURES Solderable terminations Wraparound terminations Allows design flexibility for use with hybrid circuitry High-density monolithic construction NTHS PRODUCT R25 C VALUE RANGE BY CURVE AVAILABILITY CURVE NTHS-0402 NTHS-0603 NTHS-0805 NTHS-1206 NTHS-1012 % TOLERANCE AVAILABILITY 3 N/A 1000-2000 1000-2000 1000-2000 500-700 5 %, 10 % 6 4.7K - 5.0K 2K - 3.5K 1.5K - 2.8K 1.5K - 3.5K 1000-2000 5 %, 10 % 2 10K - 12K 6.8K - 12K 4.7K - 10K 4.7K - 10K 1.3K - 4.3K 3 %, 5 %, 10 % 10 18K - 25K 10K - 20K 6K - 12K 10K - 20K 4.5K - 7K 3 %, 5 %, 10 % 11 30K - 34K 22K - 32K 12K - 30K 20K - 33K 9K - 13K 3 %, 5 %, 10 % 5 47K - 50K 32K - 50K 35K - 50K 30K - 44K 15K - 20K 3 %, 5 %, 10 % 1 68K - 100K 32K - 100K 33K - 100K 32K - 70K 10K - 30K 1 % to 10 % 17 250K 150K - 200K 100K - 200K 100K - 200K 30K - 93K 3 %, 5 %, 10 % 4 350K 200K - 220K 200K - 220K 200K - 330K 93K - 140K 3 %, 5 %, 10 % GLOBAL PA RT NUMBER INFORMA TION New Global Part Numbering: NTHS1206N02N1002JR (preferred part numbering format) N T H S 1 2 0 6 N 0 2 N 1 0 0 2 J R GLOBAL CONDUCT OR CUR VE CHARACTERISTIC RESIST ANCE TO LERANCE PA CKAGIN G MODEL TYPE V ALUE CODE NTHS0402 Nickel Barrier 01 N 1002 = 10K F = ± 1 % F = Lead (Pb)-free, Bulk NTHS0603 02 J = ± 5 % E = Lead (Pb)-free, 03 NTHS0805 K = ± 10 % T/R (Full) NTHS1206 NTHS1012 04 05 06 10 11 17 P = Ti n/lead, Bul k R = Ti n/lead T/R (Full) Historical Part Number example: NTHS1206N02N1002JR (will continue to be accepted) NTHS1206 N 02 N 1002 J R HIST ORICAL CONDUCT OR CUR VE CHARACTERISTIC RESIST ANCE TO LERANCE PA CKAGIN G MODEL TYPE V ALU E Document Number: 33008 Revision 06-Oct-06 For technical questions, contact: thermistor1@vishay.com www.vishay.com 39

NTHS Vishay NTC Thermistors, Surface Mount Chip DIMENSIONS in inches [millimeters] BW L W PART NUMBER L W BW NTHS-0402 NTHS-0603 NTHS-0805 NTHS-1206 NTHS-1012 0.040 ± 0.004 0.022 ± 0.006 0.010 ± 0.004 [1.016 ± 0.102] [0.5 ± 0.051] [0.25 ± 0.102] 0.063 ± 0.008 0.031 ± 0.008 0.010 ± 0.006 [1.6 ± 0.20] [0.80 ± 0.20] [0.25 ± 0.15] 0.079 ± 0.008 0.049 ± 0.008 0.012 ± 0.006 [2.00 ± 0.20] [1.25 ± 0.20] [0.30 ± 0.15] 0.126 ± 0.008 0.063 ± 0.008 0.018 ± 0.008 [3.20 ± 0.20] [1.60 ± 0.20] [0.46 ± 0.20] 0.098 ± 0.008 0.126 ± 0.008 0.018 ±0.008 [2.50 ± 0.20] [3.20 ± 0.20] [0.46 ± 0.20] TYPICAL PRODUCT RTC CHARACTERISTICS CURVE 1 2 3 4 5 6 10 11 17 NTC%/ C at + 25 C - 4.4-3.83-3.5-4.68-4.3-3.6-3.9-4.0-4.54 Beta + 25 C/+ 75 C 3964 3477 3181 4247 3890 3254 3500 3700 4064 Beta Tolerance is ± 3 % www.vishay.com 40 For technical questions, contact: thermistor1@vishay.com Document Number: 33008 Revision 06-Oct-06

Surface Mount, NTC Thermistors 2381 615 1.../NTCS0805E4... FEATURES REMARK Non preferred type (replaced by 2381 615 5.../NTCS0805E3...T) QUICK REFERENCE DATA PARAMETER VALUE Resistance value at 25 C 2 to 470 kω Tolerance on R 25 - value 1) ± 5 % Tolerance on B 25/85 - value see Electrical Data and Ordering Information Maximum dissipation at 25 C 210 mw Thermal time constant τ 10 s Operating temperature range - 55 to + 150 C R/T values see tables Climatic category 40/125/56 Mass 0.0155 g Note 1. Tighter tolerances are available upon request from 6 to 2 %/K even at high temperatures Tolerance on B 25/85 down to 1 % AgPd terminations Suitable for wave or reflow soldering Old part number was 2322 615 1... Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC APPLICATIONS Temperature compensation, sensing and protection in, for example: Battery chargers Consumer equipment Office equipment DESCRIPTION Size 0805 chip thermistors with a negative temperature coefficient. The device has no marking. PACKAGING Available in 8 mm punched paper tape on reel package of 4000 units. SOLDERABILITY AND RESISTANCE TO SOLDERING HEAT TEST IEC 60068-2-20 TEST PROCEDURE REQUIREMENTS METHOD solderability 3 s at 215 C; 2 s at 235 C ΔR/R < 5 % 6 T C resistance to soldering heat 10 s at 260 C ΔR/R < 5 % ELECTRICAL DATA AND ORDERING INFORMATION R 25 - VALUE (kω) TOLERANCE ON R 25 C B 25/85 - VALUE (K) TOLERANCE ON B 25/85 12NC ORDERING CODE 2381 615 13... SAP MATERIAL NO. NTCS0805E4... 1) 2 5 % 3680 ± 3 202 202JMT 2.2 5 % 3680 ± 3 222 222JMT 4.7 5 % 3560 ± 1 472 472JMT 10 5 % 3620 ± 1 103 103JMT 15 5 % 3528 ± 1 153 153JMT 22 5 % 3930 ± 1.5 223 223JHT 33 5 % 3960 ± 3 333 333JHT 47 5 % 4090 ± 1.5 473 473JXT 68 5 % 3740 ± 3 683 683JMT 100 5 % 3650 ± 1 104 104JMT 330 5 % 4015 ± 3 334 334JXT 470 5 % 4130 ± 3 474 474JXT Note 1. Replace digit Y in SAP part no by J for 5 % Document Number: 29054 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 41

2381 615 1.../NTCS0805E4... Surface Mount, NTC Thermistors DIMENSIONS in millimeters T W L 1 W T MAX. L 2 AND L 3 MIN. L 4 MIN. 2.0 ± 0.2 1.25 ± 0.2 1.25 0.5 ± 0.25 0.5 L 2 L 4 L 3 L 1 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 2000 Ω /R 25 CATALOG NUMBER 2381 615 13202 OR SAP NO. NTCS0805E4202JMT 5 % TOL. ΔR/R 5 % TOL. ΔT (K) - 40 27.23-6.21 54462.6 15.94 2.57-35 20.06-6.02 40118.4 14.88 2.47-30 14.92-5.83 29834.5 13.87 2.38-25 11.20-5.65 22393.8 12.89 2.28-20 8.481-5.47 16961.6 11.95 2.19-15 6.480-5.29 12960.5 11.05 2.09-10 4.994-5.13 9987.9 10.19 1.99-5 3.880-4.97 7760.8 9.36 1.89 0 3.393-4.81 6078.6 8.56 1.78 5 2.399-4.66 4797.7 7.79 1.67 10 1.908-4.51 3815.0 7.05 1.56 15 1.528-4.37 3055.3 6.34 1.45 20 1.232-4.24 2463.8 5.66 1.34 25 1.000-4.11 2000.0 5.00 1.22 30 0.8170-3.98 1633.9 5.64 1.42 35 0.6715-3.86 1343.1 6.26 1.62 40 0.5553-3.74 1110.5 6.87 1.83 45 0.4618-3.63 923.5 7.46 2.05 50 0.3861-3.53 772.2 8.04 2.28 55 0.3245-3.42 649.0 8.61 2.51 60 0.2742-3.32 548.3 9.16 2.76 65 0.2327-3.23 465.5 9.69 3.00 70 0.1985-3.14 397.0 10.22 3.26 75 0.1701-3.05 340.2 10.73 3.52 80 0.1464-2.96 292.7 11.23 3.79 85 0.1265-2.88 252.9 11.72 4.07 90 0.1097-2.80 219.4 12.20 4.35 95 0.0956-2.73 191.1 12.66 4.65 100 0.0835-2.65 167.1 13.12 4.95 105 0.0733-2.58 146.6 13.56 5.25 110 0.0645-2.51 129.1 14.00 5.57 115 0.0570-2.45 114.0 14.42 5.89 120 0.0505-2.38 101.0 14.84 6.22 125 0.0449-2.32 89.8 15.24 6.56 130 0.0400-2.26 80.1 15.64 6.91 135 0.0358-2.21 71.6 16.03 7.26 140 0.0321-2.15 64.2 16.41 7.62 145 0.0289-2.10 57.7 16.78 7.99 150 0.0260-2.05 52.1 17.15 8.37 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29054 42 Revision: 13-Sep-06

Surface Mount, NTC Thermistors 2381 615 1.../NTCS0805E4... RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 2200 Ω /R 25 CATALOG NUMBER 2381 615 13222 OR SAP NO. NTCS0805E4222JMT 5 % TOL. ΔR/R 5 % TOL. ΔT (K) - 40 27.23-6.21 59 909 15.94 2.57-35 20.06-6.02 44 130 14.88 2.47-30 14.92-5.83 12 818 13.87 2.38-25 11.20-5.65 24 633 12.89 2.28-20 8.481-5.47 18 658 11.95 2.19-15 6.480-5.29 14 257 11.05 2.09-10 4.994-5.13 10 987 10.19 1.99-5 3.880-4.97 8537 9.36 1.89 0 3.393-4.81 6686 8.56 1.78 5 2.399-4.66 5278 7.79 1.67 10 1.908-4.51 4196 7.05 1.56 15 1.528-4.37 3361 6.34 1.45 20 1.232-4.24 2710 5.66 1.34 25 1.000-4.11 2200 5.00 1.22 30 0.8170-3.98 1797 5.64 1.42 35 0.6715-3.86 1477 6.26 1.62 40 0.5553-3.74 1222 6.87 1.83 45 0.4618-3.63 1016 7.46 2.05 50 0.3861-3.53 849.4 8.04 2.28 55 0.3245-3.42 714.0 8.61 2.51 60 0.2742-3.32 603.2 9.16 2.76 65 0.2327-3.23 512.0 9.69 3.00 70 0.1985-3.14 436.7 10.22 3.26 75 0.1701-3.05 374.2 10.73 3.52 80 0.1464-2.96 322.0 11.23 3.79 85 0.1265-2.88 278.2 11.72 4.07 90 0.1097-2.80 241.4 12.20 4.35 95 0.0956-2.73 210.2 12.66 4.65 100 0.0835-2.65 183.8 13.12 4.95 105 0.0733-2.58 161.3 13.56 5.25 110 0.0645-2.51 142.0 14.00 5.57 115 0.0570-2.45 125.4 14.42 5.89 120 0.0505-2.38 111.2 14.84 6.22 125 0.0449-2.32 98.81 15.24 6.56 130 0.0400-2.26 88.10 15.64 6.91 135 0.0358-2.21 78.78 16.03 7.26 140 0.0321-2.15 70.65 16.41 7.62 145 0.0289-2.10 63.52 16.78 7.99 150 0.0260-2.05 57.26 17.15 8.37 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 4700 Ω /R 25 CATALOG NUMBER 2381 615 13472 OR SAP NO. NTCS0805E4472JMT 5 % TOL. ΔR/R 5 % TOL. ΔT (K) - 40 21.9261-5.75 103 053 8.50 1.48-35 16.5224-5.57 77 655 8.16 1.46-30 12.5583-5.40 59 024 7.84 1.45-25 9.62492-5.24 45 237 7.53 1.44-20 7.43618-5.08 34 950 7.23 1.42-15 5.78976-4.93 27 212 6.94 1.41-10 4.54158-4.78 21 345 6.67 1.39-5 3.58813-4.64 16 864 6.40 1.38 0 2.85449-4.51 13 416 6.15 1.36 5 2.28599-4.38 10 744 5.90 1.35 Document Number: 29054 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 43

2381 615 1.../NTCS0805E4... Surface Mount, NTC Thermistors RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 4700 Ω /R 25 CATALOG NUMBER 2381 615 13472 OR SAP NO. NTCS0805E4472JMT 10 1.84245-4.25 8659.5 5.66 1.33 15 1.49414-4.13 7022.5 5.44 1.32 20 1.21887-4.01 5728.7 5.21 1.30 25 1.00-3.90 4700.0 5.00 1.28 30 0.82494-3.80 3877.2 5.21 1.37 35 0.68413-3.69 3215.4 5.41 1.46 40 0.57025-3.59 2680.2 5.60 1.56 45 0.47765-3.50 2245.0 5.79 1.66 50 0.40198-3.40 1889.3 5.97 1.75 55 0.33984-3.31 1597.2 6.15 1.85 60 0.28856-3.23 1356.2 6.32 1.96 65 0.24606-3.15 1156.5 6.48 2.06 70 0.21067-3.07 990.1 6.64 2.17 75 0.18108-2.99 851.06 6.80 2.28 80 0.15623-2.91 734.29 6.95 2.39 85 0.13529-2.84 635.86 7.10 2.50 90 0.11757-2.77 552.56 7.24 2.61 95 0.10251-2.71 481.81 7.38 2.73 100 0.08968-2.64 421.50 7.52 2.85 105 0.07871-2.58 369.91 7.65 2.97 110 0.06928-2.52 325.64 7.78 3.09 115 0.06117-2.46 287.51 7.91 3.21 120 0.05416-2.41 254.57 8.03 3.34 125 0.04809-2.35 226.03 8.15 3.47 130 0.04282-2.30 201.23 8.27 3.60 135 0.03822-2.25 179.62 8.38 3.73 140 0.0342-2.20 160.73 8.49 3.86 145 0.03068-2.15 144.17 8.60 4.00 150 0.02758-2.10 129.63 8.70 4.14 5 % TOL. ΔR/R 5 % TOL. ΔT (K) RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 10 000 Ω /R 25 CATALOG NUMBER 2381 615 13103 OR SAP NO. NTCS0805E4103JMT 5 % TOL. ΔR/R 5 % TOL. ΔT (K) - 40 23.0973-5.84 230 973 8.50 1.45-35 17.3222-5.67 173 222 8.16 1.44-30 13.1054-5.49 131 054 7.84 1.43-25 9.99934-5.33 99 993 7.53 1.41-20 7.69193-5.17 76 919 7.23 1.40-15 5.96369-5.01 59 637 6.94 1.38-10 4.6589-4.86 46 589 6.67 1.37-5 3.66623-4.72 36 662 6.40 1.36 0 2.9054-4.58 29 054 6.15 1.34 5 2.31806-4.45 23 181 5.90 1.33 10 1.86153-4.32 18 615.3 5.66 1.31 15 1.50429-4.20 15 042.9 5.44 1.29 20 1.22295-4.08 12 229.5 5.21 1.28 25 1.00-3.97 10 000.0 5.00 1.26 30 0.82227-3.86 8222.7 5.21 1.35 35 0.67977-3.75 6797.7 5.41 1.44 40 0.56487-3.65 5648.7 5.60 1.53 45 0.47174-3.55 4717.4 5.79 1.63 50 0.39585-3.46 3958.5 5.97 1.72 55 0.33371-3.37 3337.1 6.15 1.82 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29054 44 Revision: 13-Sep-06

Surface Mount, NTC Thermistors 2381 615 1.../NTCS0805E4... RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 10 000 Ω /R 25 CATALOG NUMBER 2381 615 13103 OR SAP NO. NTCS0805E4103JMT 60 0.28258-3.28 2825.8 6.32 1.92 65 0.24031-3.20 2403.1 6.48 2.03 70 0.20521-3.12 2052.1 6.64 2.13 75 0.17594-3.04 1759.37 6.80 2.24 80 0.15142-2.96 1514.20 6.95 2.35 85 0.1308-2.89 1308.04 7.10 2.46 90 0.1134-2.82 1134.00 7.24 2.57 95 0.09865-2.75 986.53 7.38 2.68 100 0.08611-2.69 861.10 7.52 2.80 105 0.0754-2.62 754.04 7.65 2.92 110 0.06624-2.56 662.36 7.78 3.04 115 0.05836-2.50 583.58 7.91 3.16 120 0.05157-2.45 515.67 8.03 3.28 125 0.4569-2.39 456.94 8.15 3.41 130 0.0406-2.34 406.01 8.27 3.54 135 0.03617-2.29 361.71 8.38 3.67 140 0.03231-2.23 323.06 8.49 3.80 145 0.02893-2.19 289.26 8.60 3.93 150 0.02596-2.14 259.61 8.70 4.07 5 % TOL. ΔR/R 5 % TOL. ΔT (K) RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 15 000 Ω /R 25 CATALOG NUMBER 2381 615 13153 OR SAP NO. NTCS0805E4153JMT 5 % TOL. ΔR/R 5 % TOL. ΔT (K) - 40 23.3421-6.06 350 131 8.46 1.40-35 17.336-5.84 260 040 8.13 1.39-30 13.0176-5.62 195 263 7.81 1.39-25 9.87717-5.42 148 158 7.50 1.38-20 7.56881-5.23 113 532 7.21 1.38-15 5.8546-5.05 87 819 6.93 1.37-10 4.56918-4.87 68 538 6.65 1.37-5 3.59635-4.71 53 945 6.39 1.36 0 2.85356-4.55 42 803 6.14 1.35 5 2.28163-4.40 34 224 5.89 1.34 10 1.83772-4.26 27 566 5.66 1.33 15 1.49054-4.12 22 358 5.43 1.32 20 1.21701-3.99 18 255 5.21 1.31 25 1.00-3.87 15 000 5.00 1.29 30 0.83154-3.75 12 473 5.20 1.39 35 0.69408-3.63 10 411 5.40 1.49 40 0.58149-3.53 8722.3 5.60 1.59 45 0.48893-3.42 7334.0 5.78 1.69 50 0.41256-3.32 6188.5 5.96 1.79 55 0.34933-3.23 5240.0 6.14 1.90 60 0.2968-3.14 4451.9 6.31 2.01 65 0.253-3.05 3794.9 6.47 2.12 70 0.21635-2.97 3245.3 6.63 2.24 75 0.1856-2.89 2784.0 6.78 2.35 80 0.15971-2.81 2395.7 6.94 2.47 85 0.13785-2.73 2067.7 7.08 2.59 90 0.11932-2.66 1789.8 7.22 2.71 95 0.10358-2.59 1553.7 7.36 2.84 100 0.09016-2.53 1352.4 7.50 2.97 105 0.0787-2.46 1180.5 7.63 3.10 Document Number: 29054 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 45

2381 615 1.../NTCS0805E4... Surface Mount, NTC Thermistors RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 15 000 Ω /R 25 CATALOG NUMBER 2381 615 13153 OR SAP NO. NTCS0805E4153JMT 110 0.06887-2.40 1033.1 7.76 3.23 115 0.06043-2.34 906.41 7.88 3.36 120 0.05315-2.29 797.27 8.00 3.50 125 0.04687-2.23 702.99 8.12 3.64 130 0.04142-2.18 621.33 8.24 3.78 135 0.03669-2.13 550.42 8.35 3.92 140 0.03258-2.08 488.72 8.46 4.07 145 0.02899-2.03 434.88 8.57 4.22 150 0.02585-1.98 387.81 8.67 4.37 5 % TOL. ΔR/R RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 22 000 Ω /R 25 CATALOG NUMBER 2381 615 13223 OR SAP NO. NTCS0805E4223JHT 5 % TOL. ΔR/R 5 % TOL. ΔT (K) 5 % TOL. ΔT (K) - 40 30.7958-6.42 677 507.99 16.71 2.60-35 22.4562-6.21 494 036.94 15.59 2.51-30 16.5404-6.02 363 888.31 14.50 2.41-25 12.3010-5.83 270 622.69 13.47 2.31-20 9.2333-5.65 203 131.71 12.47 2.21-15 6.9923-5.47 153 831.44 11.51 2.10-10 5.3406-5.31 117 492.27 10.59 2.00-5 4.1124-5.15 90 473.18 9.70 1.88 0 3.1916-4.99 70 215.46 8.85 1.77 5 2.4957-4.85 54 904.79 8.02 1.66 10 1.9656-4.70 43 243.49 7.23 1.54 15 1.5589-4.57 34 295.62 6.46 1.41 20 1.2446-4.44 27 380.67 5.72 1.29 25 1.0000-4.31 22 000.00 5.00 1.16 30 0.8084-4.19 17 785.47 5.69 1.36 35 0.6574-4.08 14 463.33 6.36 1.56 40 0.5377-3.97 11 828.57 7.01 1.77 45 0.4421-3.86 9726.63 7.64 1.98 50 0.3655-3.76 8040.24 8.25 2.20 55 0.3036-3.66 6679.83 8.84 2.42 60 0.2535-3.56 5576.61 9.41 2.64 65 0.2126-3.47 4677.41 9.97 2.87 70 0.1791-3.38 3940.90 10.51 3.11 75 0.1516-3.30 3334.80 11.03 3.35 80 0.1288-3.22 2833.74 11.54 3.59 85 0.1099-3.14 2417.69 12.04 3.84 90 0.0941-3.06 2070.77 12.52 4.09 95 0.0809-2.99 1780.29 12.99 4.35 100 0.0698-2.92 1536.11 13.45 4.61 105 0.0605-2.85 1330.07 13.89 4.88 110 0.0525-2.78 1155.56 14.32 5.15 115 0.0458-2.72 1007.23 14.74 5.43 120 0.0400-2.65 880.71 15.15 5.71 125 0.0351-2.59 772.44 15.55 6.00 130 0.0309-2.54 679.48 15.94 6.29 135 0.0272-2.48 599.41 16.32 6.58 140 0.0241-2.43 530.24 16.70 6.88 145 0.0214-2.37 470.31 17.06 7.19 150 0.0190-2.32 418.23 17.41 7.50 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29054 46 Revision: 13-Sep-06

Surface Mount, NTC Thermistors 2381 615 1.../NTCS0805E4... RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 33 000 Ω /R 25 CATALOG NUMBER 2381 615 13333 OR SAP NO. NTCS0805E4333JHT 5 % TOL. ΔR/R 5 % TOL. ΔT (K) - 40 32.68563-6.59 1 078 626 16.66 2.53-35 23.6478-6.36 780 377 15.54 2.44-30 17.29545-6.15 570 750 14.46 2.35-25 12.78101-5.95 421 773 13.43 2.26-20 9.538645-5.76 314 775 12.44 2.16-15 7.186265-5.57 237 147 11.48 2.06-10 5.463007-5.40 180 279 10.56 1.96-5 4.18889-5.23 138 233 9.68 1.85 0 3.238476-5.07 106 870 8.83 1.74 5 2.523488-4.91 83 275 8.01 1.63 10 1.9812223-4.77 65 380.4 7.22 1.51 15 1.566743-4.62 51 702.5 6.45 1.40 20 1.247561-4.49 41 169.5 5.71 1.27 25 1.00-4.36 33 000.0 5.00 1.15 30 0.806666-4.24 26 620.0 5.69 1.34 35 0.654682-4.12 21 604.5 6.36 1.54 40 0.534445-4.00 17 636.7 7.00 1.75 45 0.438742-3.89 14 478.5 7.63 1.96 50 0.362121-3.79 11 950.0 8.24 2.18 55 0.30043-3.68 9914.2 8.82 2.39 60 0.250491-3.59 8266.2 9.40 2.62 65 0.209854-3.49 6925.2 9.95 2.85 70 0.17662-3.40 5828.5 10.49 3.08 75 0.149308-3.32 4927.18 11.01 3.32 80 0.126759-3.23 4183.06 11.52 3.56 85 0.108058-3.15 3565.93 12.01 3.81 90 0.092482-3.07 3051.89 12.49 4.06 95 0.079453-3.00 2621.93 12.96 4.32 100 0.068511-2.93 2260.85 13.41 4.58 105 0.059286-2.86 1956.42 13.85 4.85 110 0.051479-2.79 1698.80 14.28 5.12 115 0.044848-2.73 1479.98 14.70 5.39 120 0.039196-2.66 1293.47 15.11 5.67 125 0.034363-2.60 1133.96 15.51 5.96 130 0.030215-2.54 997.09 15.90 6.25 135 0.026645-2.49 879.28 16.28 6.55 140 0.023562-2.43 777.55 16.65 6.84 145 0.020892-2.38 689.45 17.01 7.15 150 0.018573-2.33 612.93 17.36 7.46 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 47 000 Ω /R 25 CATALOG NUMBER 2381 615 13473 OR SAP NO. NTCS0805E4473JXT 5 % TOL. ΔR/R 5 % TOL. ΔT (K) - 40 37.156-6.82 1 746 331 11.02 1.62-35 26.5657-6.60 1 248 589 10.44 1.58-30 19.2065-6.38 902 705 9.89 1.55-25 14.0347-6.17 659 632 9.35 1.52-20 10.3608-5.97 486 956 8.84 1.48-15 7.72365-5.78 363 012 8.35 1.44-10 5.81188-5.60 273 158 7.87 1.41-5 4.41266-5.42 207 395 7.42 1.37 0 3.37917-5.25 158 821 6.98 1.33 5 2.60609-5.09 122 627 6.55 1.29 Document Number: 29054 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 47

2381 615 1.../NTCS0805E4... Surface Mount, NTC Thermistors RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 47 000 Ω /R 25 CATALOG NUMBER 2381 615 13473 OR SAP NO. NTCS0805E4473JXT 10 2.03042-4.94 95 430 6.14 1.24 15 1.59206-4.79 74 827 5.75 1.20 20 1.2574-4.65 59 098 5.37 1.15 25 1.00-4.51 47 000 5.00 1.11 30 0.8006-4.38 37 628 5.36 1.22 35 0.64506-4.26 30 318 5.70 1.34 40 0.52294-4.14 24 578 6.04 1.46 45 0.42644-4.02 20 043 6.36 1.58 50 0.34971-3.91 16 437 6.67 1.71 55 0.28836-3.81 13 553 6.98 1.83 60 0.23901-3.70 11 233 7.27 1.96 65 0.1991-3.60 9358 7.56 2.10 70 0.16666-3.51 7833 7.83 2.23 75 0.14016-3.42 6587 8.10 2.37 80 0.1184-3.33 5565 8.37 2.51 85 0.10045-3.25 4721 8.62 2.66 90 0.08557-3.16 4022 8.87 2.80 95 0.07319-3.09 3440 9.11 2.95 100 0.06285-3.01 2954 9.34 3.10 105 0.05416-2.94 2546 9.57 3.26 110 0.04685-2.87 2202 9.79 3.42 115 0.04066-2.80 1911 10.01 3.58 120 0.03541-2.73 1664 10.22 3.74 125 0.03094-2.67 1454 10.43 3.91 130 0.02711-2.61 1274 10.63 4.08 135 0.02383-2.55 1120 10.82 4.25 140 0.02101-2.49 987.6 11.02 4.42 145 0.01858-2.44 873.2 11.20 4.60 150 0.01647-2.38 774.1 11.38 4.78 5 % TOL. ΔR/R 5 % TOL. ΔT (K) RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 68 000 Ω /R 25 CATALOG NUMBER 2381 615 13683 OR SAP NO. NTCS0805E4683JMT 5 % TOL. ΔR/R 5 % TOL. ΔT (K) - 40 25.783-6.07 1 753 245 16.02 2.64-35 19.1253-5.88 1 300 524 14.96 2.54-30 14.32-5.70 973 759.8 13.94 2.45-25 10.8187-5.52 735 674.7 12.96 2.35-20 8.24438-5.35 560 618 12.02 2.25-15 6.33489-5.19 430 772.3 11.12 2.14-10 4.90655-5.03 333 645.6 10.26 2.04-5 3.82943-4.88 260 401.1 9.42 1.93 0 3.01078-4.74 204 733.3 8.62 1.82 5 2.3839-4.60 162 105 7.84 1.70 10 1.90036-4.47 129 224.7 7.09 1.59 15 1.52479-4.34 103 686 6.37 1.47 20 1.23112-4.22 83 716.26 5.67 1.35 25 1.00-4.10 68 000 5.00 1.22 30 0.81697-3.99 55 554.14 5.65 1.42 35 0.67116-3.88 45 638.98 6.28 1.62 40 0.55433-3.77 37 694.27 6.89 1.83 45 0.46019-3.67 31 292.96 7.48 2.04 50 0.38393-3.58 26 107.56 8.06 2.25 55 0.32184-3.48 21 885.36 8.61 2.47 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29054 48 Revision: 13-Sep-06

Surface Mount, NTC Thermistors 2381 615 1.../NTCS0805E4... RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 68 000 Ω /R 25 CATALOG NUMBER 2381 615 13683 OR SAP NO. NTCS0805E4683JMT 60 0.27103-3.39 18 430.3 9.15 2.70 65 0.22926-3.30 15 589.41 9.67 2.93 70 0.19475-3.22 13 242.67 10.18 3.16 75 0.16611-3.14 11 295.44 10.67 3.40 80 0.14225-3.06 9672.73 11.15 3.64 85 0.12228-2.99 8314.81 11.62 3.89 90 0.1055-2.92 7173.88 12.07 4.14 95 0.09135-2.85 6211.55 12.51 4.40 100 0.07936-2.78 5396.80 12.94 4.66 105 0.06918-2.71 4704.48 13.36 4.92 110 0.0605-2.65 4114.12 13.77 5.19 115 0.05307-2.59 3609 14.16 5.47 120 0.0467-2.53 3175.38 14.55 5.75 125 0.04121-2.47 2801.96 14.92 6.03 130 0.03646-2.42 2479.38 15.29 6.32 135 0.03235-2.37 2199.88 15.65 6.62 140 0.02878-2.31 1957.02 16.00 6.91 145 0.02567-2.26 1745.39 16.34 7.22 150 0.02295-2.22 1560.48 16.67 7.52 5 % TOL. ΔR/R 5 % TOL. ΔT (K) RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 100 000 Ω /R 25 CATALOG NUMBER 2381 615 13104 OR SAP NO. NTCS0805E4104JMT 5 % TOL. ΔR/R 5 % TOL. ΔT (K) - 40 23.8997-5.92 2 389 969 8.58 1.45-35 17.8586-5.74 1 785 861 8.24 1.44-30 13.465-5.56 1 346 502 7.91 1.42-25 10.2407-5.39 1 024 071 7.59 1.41-20 7.85378-5.23 785 378.1 7.28 1.39-15 6.07181-5.07 607 181.2 6.99 1.38-10 4.73061-4.92 473 061.1 6.71 1.36-5 3.7132-4.77 371 319.7 6.44 1.35 0 2.93554-4.63 293 553.6 6.18 1.33 5 2.33677-4.50 233 677.1 5.92 1.32 10 1.87249-4.37 187 249.2 5.68 1.30 15 1.51004-4.24 151 003.9 5.45 1.28 20 1.22522-4.12 122 522.4 5.22 1.27 25 1.00-4.01 100 000 5.00 1.25 30 0.82081-3.89 82 081.36 5.21 1.34 35 0.67742-3.79 67 741.67 5.42 1.43 40 0.56201-3.68 56 201.1 5.62 1.52 45 0.46863-3.59 46 862.56 5.81 1.62 50 0.39266-3.49 39 266.09 5.99 1.72 55 0.33055-3.40 33 055.34 6.18 1.82 60 0.27953-3.31 27 952.66 6.35 1.92 65 0.23741-3.22 23 740.56 6.52 2.02 70 0.20248-3.14 20 247.74 6.69 2.13 75 0.17339-3.06 17 338.63 6.85 2.24 80 0.14905-2.99 14 905.37 7.00 2.34 85 0.12862-2.91 12 861.77 7.15 2.46 90 0.11139-2.84 11 138.64 7.30 2.57 95 0.0968-2.77 9680.13 7.44 2.68 100 0.08441-2.71 8441.05 7.58 2.80 105 0.07385-2.64 7384.60 7.72 2.92 Document Number: 29054 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 49

2381 615 1.../NTCS0805E4... Surface Mount, NTC Thermistors RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 100 000 Ω /R 25 CATALOG NUMBER 2381 615 13104 OR SAP NO. NTCS0805E4104JMT 110 0.06481-2.58 6480.76 7.85 3.04 115 0.05705-2.52 5704.87 7.98 3.17 120 0.05037-2.46 5036.67 8.11 3.29 125 0.04459-2.41 4459.40 8.23 3.42 130 0.03959-2.35 3959.18 8.35 3.55 135 0.03524-2.30 3524.43 8.46 3.68 140 0.03146-2.25 3145.52 8.58 3.81 145 0.02814-2.20 2814.35 8.69 3.95 150 0.02524-2.15 2524.15 8.80 4.09 5 % TOL. ΔR/R RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 330 000 Ω /R 25 CATALOG NUMBER 2381 615 13334 OR SAP NO. NTCS0805E4334JXT 5 % TOL. ΔR/R 5 % TOL. ΔT (K) 5 % TOL. ΔT (K) - 40 33.3434-6.58 11 003.3 16.83 2.56-35 24.1285-6.36 7962.4 15.69 2.46-30 17.6422-6.16 5821.9 14.60 2.37-25 13.0283-5.97 4299.4 13.55 2.27-20 9.7132-5.78 3205.4 12.54 2.17-15 7.3081-5.60 2411.7 11.57 2.07-10 5.5470-5.43 1830.5 10.64 1.96-5 4.2457-5.27 1401.1 9.75 1.85 0 3.2760-5.11 1081.1 8.88 1.74 5 2.5474-4.96 840.63 8.05 1.62 10 1.9955-4.81 658.52 7.25 1.51 15 1.5744-4.67 519.55 6.47 1.39 20 1.2506-4.54 412.71 5.72 1.26 25 1.0000-4.41 330.00 5.00 1.13 30 0.8046-4.29 265.53 5.70 1.33 35 0.6514-4.17 214.95 6.38 1.53 40 0.5304-4.05 175.02 7.03 1.73 45 0.4343-3.94 143.31 7.67 1.94 50 0.3575-3.84 117.97 8.28 2.16 55 0.2958-3.74 97.62 8.88 2.36 60 0.2460-3.64 81.18 9.46 2.60 65 0.2056-3.55 67.83 10.02 2.83 70 0.1726-3.45 56.94 10.56 3.06 75 0.1455-3.37 48.02 11.09 3.29 80 0.1232-3.28 40.66 11.61 3.53 85 0.1048-3.20 34.57 12.11 3.78 90 0.0894-3.12 29.52 12.59 4.03 95 0.0767-3.05 25.30 13.07 4.29 100 0.0659-2.98 21.76 13.53 4.54 105 0.0569-2.91 18.78 13.97 4.81 110 0.0493-2.84 16.27 14.41 5.08 115 0.0429-2.77 14.14 14.84 5.35 120 0.0374-2.71 12.33 15.25 5.63 125 0.0327-2.65 10.79 15.65 5.91 130 0.0287-2.59 9.463 16.05 6.20 135 0.0252-2.53 8.326 16.43 6.49 140 0.0223-2.48 7.347 16.81 6.79 145 0.0197-2.42 6.500 17.17 7.09 150 0.0175-2.37 5.767 17.53 7.40 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29054 50 Revision: 13-Sep-06

Surface Mount, NTC Thermistors 2381 615 1.../NTCS0805E4... RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 470 000 Ω /R 25 CATALOG NUMBER 2381 615 13474 OR SAP NO. NTCS0805E4474JXT 5 % TOL. ΔR/R 5 % TOL. ΔT (K) - 40 37.1288-6.79 17450.5 17.16 2.53-35 26.5910-6.57 12497.8 15.99 2.44-30 19.2505-6.36 9047.8 14.87 2.34-25 14.0812-6.15 6618.2 13.79 2.24-20 10.4026-5.96 4889.2 12.76 2.14-15 7.7582-5.77 3646.4 11.76 2.04-10 5.8389-5.60 2744.3 10.80 1.93-5 4.4329-5.43 2083.5 9.88 1.82 0 3.3937-5.26 1595.0 8.99 1.71 5 2.6190-5.10 1230.93 8.14 1.59 10 2.0367-4.95 957.26 7.31 1.48 15 1.5956-4.81 749.94 6.51 1.35 20 1.2589-4.67 591.68 5.74 1.23 25 1.0000-4.54 470.00 5.00 1.10 30 0.7995-4.41 375.78 5.72 1.30 35 0.6433-4.29 302.34 6.42 1.50 40 0.5207-4.17 244.71 7.09 1.70 45 0.4239-4.06 199.22 7.74 1.91 50 0.3470-3.95 163.08 8.38 2.12 55 0.2856-3.84 134.22 8.99 2.34 60 0.2362-3.74 111.03 9.58 2.56 65 0.1964-3.65 92.30 10.16 2.79 70 0.1640-3.55 77.10 10.72 3.02 75 0.1377-3.46 64.70 11.27 3.25 80 0.1160-3.38 54.53 11.80 3.49 85 0.0982-3.29 46.16 12.31 3.74 90 0.0835-3.21 39.23 12.81 3.99 95 0.0712-3.13 33.48 13.30 4.24 100 0.0610-3.06 28.68 13.77 4.50 105 0.0525-2.99 24.66 14.23 4.77 110 0.0453-2.92 21.27 14.68 5.03 115 0.0392-2.85 18.42 15.12 5.31 120 0.0340-2.78 16.00 15.54 5.58 125 0.0297-2.72 13.94 15.96 5.87 130 0.0259-2.66 12.189 16.36 6.15 135 0.0227-2.60 10.688 16.76 6.45 140 0.0200-2.54 9.398 17.15 6.74 145 0.0176-2.49 8.288 17.52 7.05 150 0.0156-2.43 7.329 17.89 7.35 Document Number: 29054 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 51

2381 615 2.../NTCS0603E4... Surface Mount, NTC Thermistors FEATURES from 6 to 2 %/K even at high temperatures AgPd terminations Suitable for wave or reflow soldering Old part number was 2322 615 2... Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC REMARK Non preferred type (replaced by 2381 615 3.../NTCS0603E3...) QUICK REFERENCE DATA PARAMETER VALUE Resistance value at 25 C 4.7 kω to 100 kω Tolerance on R 25 - value ± 5 % Tolerance on B 25/85 - value see Electrical Data and Ordering Information Maximum dissipation at 25 C 125 mw Thermal time constant τ 8s Operating temperature range - 55 to + 150 C R/T values see tables Climatic category 40/125/56 Mass 0.0075 g APPLICATIONS Temperature compensation, sensing and protection in, for example: Battery chargers Consumer equipment Office equipment DESCRIPTION Size 0603 chip thermistors with a negative temperature coefficient. The device has no marking. PACKAGING Available in 8 mm punched paper tape on reel package of 4000 units. SOLDERABILITY AND RESISTANCE TO SOLDERING HEAT IEC 60068-2-20 TEST METHOD TEST PROCEDURE REQUIREMENTS solderability 3 s at 215 C; 2 s at 235 C ΔR/R < 5 % 6 T C resistance to soldering heat 10 s at 260 C ΔR/R < 5 % ELECTRICAL DATA AND ORDERING INFORMATION R 25 - VALUE (kω) TOLERANCE ON R 25 C B 25/85 - VALUE (K) TOLERANCE ON B 25/85 12NC ORDERING CODE 2381 615 23... SAP MATERIAL NO. NTCS0603E4... 4.7 5 % 3560 ± 3 472 472JMT 10 5 % 3620 ± 3 103 103JMT 47 5 % 3977 ± 3 473 473JHT 68 5 % 3740 ± 3 683 683JMT 100 5 % 3650 ± 3 104 104JMT Note: R 25 - values, B 25/85 - values and catalog numbers. See Resistance Values Tables www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29055 52 Revision: 13-Sep-06

Surface Mount, NTC Thermistors 2381 615 2.../NTCS0603E4... DIMENSIONS in millimeters T W L 1 W T MAX. L 2 AND L 3 MIN. L 4 MIN. 1.6 ± 0.15 0.8 ± 0.15 1.0 0.2 0.4 L 2 L 4 L 3 L 1 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 4700 Ω /R 25 CATALOG NO. 2381 615 23472 OR SAP NO. NTCS0603E4472JMT 5 % TOL. ΔR/R - 40 21.9261-5.75 103 053 16.71-35 16.5224-5.57 77 655 15.59-30 12.5583-5.40 59 024 14.50-25 9.6249-5.24 45 237 13.47-20 7.4362-5.08 34 950 12.47-15 5.7898-4.93 27 212 11.51-10 4.5416-4.78 21 345 10.59-5 3.5881-4.64 16 864 9.70 0 2.8545-4.51 13 416 8.85 5 2.2860-4.38 10 744 8.02 10 1.8425-4.25 8659.5 7.23 15 1.4941-4.13 7022.5 6.46 20 1.2189-4.01 5728.7 5.72 25 1.0000-3.90 4700.0 5.00 30 0.8249-3.80 3877.2 5.69 35 0.6841-3.69 3215.4 6.36 40 0.57025-3.59 2680.2 7.01 45 0.47765-3.50 2245.0 7.64 50 0.40198-3.40 1889.3 8.25 55 0.33984-3.31 1597.2 8.84 60 0.28856-3.23 1356.2 9.41 65 0.24606-3.15 1156.5 9.97 70 0.21067-3.07 990.1 10.51 75 0.18108-2.99 851.06 11.03 80 0.15623-2.91 734.29 11.54 85 0.13529-2.84 635.86 12.04 90 0.11757-2.77 552.56 12.52 95 0.10251-2.71 481.81 12.99 100 0.08968-2.64 421.50 13.45 105 0.07871-2.58 369.91 13.89 110 0.06928-2.52 325.64 14.32 115 0.06117-2.46 287.51 14.74 120 0.05416-2.41 254.57 15.15 125 0.04809-2.35 226.03 15.55 130 0.04282-2.30 201.23 15.94 135 0.03822-2.25 179.62 16.32 140 0.0342-2.20 160.73 16.70 145 0.03068-2.15 144.17 17.06 150 0.02758-2.10 129.63 17.41 Document Number: 29055 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 53

2381 615 2.../NTCS0603E4... Surface Mount, NTC Thermistors RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 10 000 Ω /R 25 CATALOG NO. 2381 615 23103 OR SAP NO. NTCS0603E4103JMT 5 % TOL. ΔR/R - 40 23.0973-5.84 230 973 16.71-35 17.3222-5.67 173 222 15.59-30 13.1054-5.49 131 054 14.50-25 9.99934-5.33 99 993 13.47-20 7.69193-5.17 76 919 12.47-15 5.96369-5.01 59 637 11.51-10 4.6589-4.86 46 589 10.59-5 3.66623-4.72 36 662 9.70 0 2.9054-4.58 29 054 8.85 5 2.31806-4.45 23 181 8.02 10 1.86153-4.32 18 615.3 7.23 15 1.50429-4.20 15 042.9 6.46 20 1.22295-4.08 12 229.5 5.72 25 1.00-3.97 10 000.0 5.00 30 0.82227-3.86 8222.7 5.69 35 0.67977-3.75 6797.7 6.36 40 0.56487-3.65 5648.7 7.01 45 0.47174-3.55 4717.4 7.64 50 0.39585-3.46 3958.5 8.25 55 0.33371-3.37 3337.1 8.84 60 0.28258-3.28 2825.8 9.41 65 0.24031-3.20 2403.1 9.97 70 0.20521-3.12 2052.1 10.51 75 0.17594-3.04 1759.37 11.03 80 0.15142-2.96 1514.20 11.54 85 0.1308-2.89 1308.04 12.04 90 0.1134-2.82 1134.00 12.52 95 0.09865-2.75 986.53 12.99 100 0.08611-2.69 861.10 13.45 105 0.0754-2.62 754.04 13.89 110 0.06624-2.56 662.36 14.32 115 0.05836-2.50 583.58 14.74 120 0.05157-2.45 515.67 15.15 125 0.4569-2.39 456.94 15.55 130 0.0406-2.34 406.01 15.94 135 0.03617-2.29 361.71 16.32 140 0.03231-2.23 323.06 16.70 145 0.02893-2.19 289.26 17.06 150 0.02596-2.14 259.61 17.41 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 47 000 Ω /R 25 CATALOG NO. 2381 615 23473 OR SAP NO. NTCS0603E4473JHT www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29055 54 Revision: 13-Sep-06 5 % TOL. ΔR/R - 40 33.21001-6.62 1 560 870 16.71-35 23.99043-6.39 1 127 550 15.59-30 17.52031-6.18 823 454 14.50-25 12.92895-5.98 607 660 13.47-20 9.63600-5.78 452 892 12.47-15 7.25018-5.60 340 758 11.51-10 5.50470-5.42 258 721 10.59-5 4.21578-5.25 198 142 9.70 0 3.25548-5.09 153 008 8.85 5 2.53391-4.93 119 094 8.02 10 1.98726-4.79 93 401 7.23 15 1.56988-4.64 73 784 6.46

Surface Mount, NTC Thermistors 2381 615 2.../NTCS0603E4... RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 47 000 Ω /R 25 CATALOG NO. 2381 615 23473 OR SAP NO. NTCS0603E4473JHT 20 1.24880-4.51 58 694 5.72 25 1.00000-4.38 47 000 5.00 30 0.80592-4.25 37 878 5.69 35 0.65349-4.13 30 714 6.36 40 0.53300-4.02 25 051 7.01 45 0.43718-3.91 20 547 7.64 50 0.36053-3.80 16 945 8.25 55 0.29887-3.70 14 047 8.84 60 0.24900-3.60 11 703 9.41 65 0.20845-3.51 9797.0 9.97 70 0.17531-3.42 8239.5 10.51 75 0.14809-3.33 6960.4 11.03 80 0.12564-3.26 5905.1 11.54 85 0.10703-3.17 5030.6 12.04 90 0.09154-3.09 4203.6 12.52 95 0.09865-3.01 3694.1 12.99 100 0.08611-2.94 3183.4 13.45 105 0.0754-2.87 2753.1 13.89 110 0.06624-2.80 2389.1 14.32 115 0.05836-2.74 2080.2 14.74 120 0.05157-2.67 1817.0 15.15 125 0.4569-2.61 1592.1 15.55 130 0.0406-2.55 1399.2 15.94 135 0.03617-2.50 1233.2 16.32 140 0.03231-2.44 1090.0 16.70 145 0.02893-2.39 966.0 17.06 150 0.02596-2.34 858.4 17.41 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 68 000 Ω /R 25 Document Number: 29055 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 55 CATALOG NO. 2381 615 23683 OR SAP NO. NTCS0603E4683JMT 5 % TOL. ΔR/R 5 % TOL. ΔR/R - 40 25.783-6.07 1 753 245 16.71-35 19.1253-5.88 1 300 524 15.59-30 14.32-5.70 973 760 14.50-25 10.8187-5.52 735 675 13.47-20 8.24438-5.35 560 618 12.47-15 6.33489-5.19 430 772 11.51-10 4.90655-5.03 333 646 10.59-5 3.82943-4.88 260 401 9.70 0 3.01078-4.74 204 733 8.85 5 2.3839-4.60 162 105 8.02 10 1.90036-4.47 129 225 7.23 15 1.52479-4.34 103 686 6.46 20 1.23112-4.22 83 716 5.72 25 1.00-4.10 68 000 5.00 30 0.81697-3.99 55 554.1 5.69 35 0.67116-3.88 45 639.0 6.36 40 0.55433-3.77 37 694.3 7.01 45 0.46019-3.67 31 293.0 7.64 50 0.38393-3.58 26 107.6 8.25 55 0.32184-3.48 21 885.4 8.84 60 0.27103-3.39 18 430.3 9.41 65 0.22926-3.30 15 589.4 9.97 70 0.19475-3.22 13 242.7 10.51 75 0.16611-3.14 11 295.4 11.03 80 0.14225-3.06 9672.7 11.54

2381 615 2.../NTCS0603E4... Surface Mount, NTC Thermistors RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 68 000 Ω /R 25 CATALOG NO. 2381 615 23683 OR SAP NO. NTCS0603E4683JMT 85 0.12228-2.99 8314.8 12.04 90 0.1055-2.92 7173.9 12.52 95 0.09135-2.85 6211.6 12.99 100 0.07936-2.78 5396.8 13.45 105 0.06918-2.71 4704.5 13.89 110 0.0605-2.65 4114.1 14.32 115 0.05307-2.59 3609.0 14.74 120 0.0467-2.53 3175.4 15.15 125 0.04121-2.47 2802.0 15.55 130 0.03646-2.42 2479.4 15.94 135 0.03235-2.37 2199.9 16.32 140 0.02878-2.31 1957.0 16.70 145 0.02567-2.26 1745.4 17.06 150 0.02295-2.22 1560.5 17.41 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29055 56 Revision: 13-Sep-06 5 % TOL. ΔR/R RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 100 000 Ω /R 25 CATALOG NO. 2381 615 23104 OR SAP NO. NTCS0603E4104JMT 5 % TOL. ΔR/R - 40 23.8997-5.92 2389969 16.71-35 17.8586-5.74 1785861 15.59-30 13.465-5.56 1346502 14.50-25 10.2407-5.39 1024071 13.47-20 7.85378-5.23 785378 12.47-15 6.07181-5.07 607181 11.51-10 4.73061-4.92 473061 10.59-5 3.7132-4.77 371320 9.70 0 2.93554-4.63 293554 8.85 5 2.33677-4.50 233677 8.02 10 1.87249-4.37 187249 7.23 15 1.51004-4.24 151004 6.46 20 1.22522-4.12 122522 5.72 25 1.00-4.01 100000 5.00 30 0.82081-3.89 82081.4 5.69 35 0.67742-3.79 67741.7 6.36 40 0.56201-3.68 56201.1 7.01 45 0.46863-3.59 46862.6 7.64 50 0.39266-3.49 39266.1 8.25 55 0.33055-3.40 33055.3 8.84 60 0.27953-3.31 27952.7 9.41 65 0.23741-3.22 23740.6 9.97 70 0.20248-3.14 20247.7 10.51 75 0.17339-3.06 17338.6 11.03 80 0.14905-2.99 14905.4 11.54 85 0.12862-2.91 12861.8 12.04 90 0.11139-2.84 11138.6 12.52 95 0.0968-2.77 9680.1 12.99 100 0.08441-2.71 8441.1 13.45 105 0.07385-2.64 7384.6 13.89 110 0.06481-2.58 6480.8 14.32 115 0.05705-2.52 5704.9 14.74 120 0.05037-2.46 5036.7 15.15 125 0.04459-2.41 4459.4 15.55 130 0.03959-2.35 3959.2 15.94 135 0.03524-2.30 3524.4 16.32 140 0.03146-2.25 3145.5 16.70 145 0.02814-2.20 2814.4 17.06 150 0.02524-2.15 2524.2 17.41

Model Numbers Global Part Numbering Information... 58 NTC 2381 633 3/8..../ NTCLG100E2..... & 2381 633 5..../ NTCSMELFE3.... T... 59 Glass Encapsulated

Global Part Numbering Information NTC Glass Encapsulated GENERAL ORDER INFORMATION PART NUMBER: NTC L G100 E2 103 J B N T C L G 1 0 0 E 2 1 0 3 J B PRODUCT FAMILY NTC EXECUTION TYPE RoHS COMPLIANCE L = leaded G100 = TERMINATION TYPE glass lead MELF = without leads E2 = SnCu E3 = Sn R25 VALUE 103 = 10 x 10 3 Ω 102 = 10 x 10 2 Ω 101 = 10 x 10 1 Ω 109 = 10 x 10-1 Ω 108 = 10 x 10-2 Ω see spec. for values TOLERANCE ON R25 F = 1 % G = 2 % H = 3 % J = 5 % K = 10 % PACKAGING B = bulk T0 = tape PRODUCT DESCRIPTION: 2381 633 8 3 103 2381 633 8 3 103 RoHS COMPLIANCE 2381 = YES 2322 = NO EXECUTION 633 = glass encapsulated TYPE 5 = SMD MELF 8 = leaded glass in bulk 3 = leaded glass on tape TOLERANCE ON R25 3 = 5 % 2 = 10 % R25 VALUE 103 = 10 x 10 3 Ω 102 = 10 x 10 2 Ω 101 = 10 x 10 1 Ω 109 = 10 x 10-1 Ω 108 = 10 x 10-2 Ω see spec. for values www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 33033 58 Revision: 22-Sep-06

2381 633 3/8.../NTCLG100E2... & 2381 633 5.../NTCSMELFE3...T NTC Thermistors, High Temperature Sensors FEATURES QUICK REFERANCE DATA VALUE PARAMETER 2381 633 5... 2381 633 8... Temperature range - 40 to + 200 C Resistance value at 25 C (R 25 ) 10 to 220 kω Tolerance on R 25 - value ± 5 % and ± 10 % B 25/85 - value 3977 K Tolerance on B 25/85 - value ± 1.3 % Deviation in resistance value due to B-tolerance Ratio /R 25 Rated dissipation Dissipation factor Response time Thermal time constant τ Temperature coefficient see Resistance Values at Intermediate Temperatures table for 2381 633 5... series see Resistance Values at Intermediate Temperatures table for 2381 633 5... series 100 mw 2.5 mw/k 0.9 s 6s see Resistance Values at Intermediate Temperatures table for 2381 633 8... series see Resistance Values at Intermediate Temperatures table for 2381 633 8... series Climatic category 40/155/56 40/200/56 Mass 0.03 g 0.14 g Small diameter down to 1.7 mm Quick response time down to 0.9 s Wide temperature range from - 40 to + 200 C Resistant to corrosive atmospheres and harsh environments Old part number was 2322 633 3/5/8... Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC Available in bulk or on tape APPLICATIONS High temperature measurement control: Domestic appliances Automotive systems Industrial process control DESCRIPTION These thermistors have a negative temperature coefficient and are mounted in a glass envelope: 2381 633 5... (SOD80) without leads and suitable for surface mounting 2381 633 8... (SOD27) with tinned copper-clad iron leads 2381 633 3... is the bandoiler version of 2381 633 8... series MOUNTING By soldering ELECTRICAL DATA AND ORDERING INFORMATION R 25 12NC ORDERING CODE SAP MATERIAL NO. 12NC ORDERING CODE SAP MATERIAL NO. B (kω) 25/85 - VALUE 2381 633 3/8... 1) NTCLG100E2... 2) 2381 633 5... 1) NTCSMELFE3... 2) 10 3977 K ± 1.3 % *103 103*B *103 103*T 20 3977 K ± 1.3 % *203 203*B *203 203*T 30 3977 K ± 1.3 % *303 303*B *303 303*T 100 3977 K ± 1.3 % *104 104*B *104 104*T 220 3797 K ± 3.0 % *224 224*B - - Note 1. replace * in 12NC by 3 for 5 %, 2 for 10 % tolerance on R 25 C, the digit 8 stands for bulk components, the digit 3 stands for taped components 2. replace * in SAP part no by J for 5 %, K for 10 % tolerance on R 25 C, the digit B stands for bulk components, for taped components replace B by TO Document Number: 29050 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 06-Oct-06 59

2381 633 3/8.../NTCLG100E2... & 2381 633 5.../NTCSMELFE3...T NTC Thermistors, High Temperature Sensors DIMENSIONS in millimeters Component outline for 2381 633 8... (SOD27) Component outline for 2381 633 5... (SOD80) O 1.85 max O 0.56 max O 1.7 max 25.4 min 4.25 max 25.4 min 0.3 0.3 3.7 max DERATING Derating curve for 2381 633 5... series Derating curve for 2381 633 8... series P 100 P 100 0-40 0 55 85 T amb 155 0-40 0 55 85 200 T amb STABILITY AND R-T CHARACTERISTICS Stability of glass encapsulated NTCs after thermal shock test ΔR R 0.8 0.6 ΔT (25 K) 0 ΔT (K) - 0.1 ΔT (85 K) 0.4 ΔR 85 /R 85 ΔR 25 /R 25-0.2 0.2-0.3 0-0.4 10 3 10 4 10 5 cycles 10 6 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29050 60 Revision: 06-Oct-06

2381 633 3/8.../NTCLG100E2... & 2381 633 5.../NTCSMELFE3...T NTC Thermistors, High Temperature Sensors STABILITY AND R-T CHARACTERISTICS 10 4 R 10 3 10 2 10 1 10-1 30 kω 20 kω 10 kω 100 kω RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES FOR 2381 633 5.../NTCSMELFE2... 10-2 - 50 50 150 250 350 T /R 25 ΔR DUE TO B-TOLERANCE R 25 (kω) for 2381 633/NTCSMELFE2 (see note 1) 5.103/103.T 5.203/203.T 5.303/303.T 5.104/104.T - 40 33.06 4.65 6.59 330.6 661.2 991.8 3306-35 23.90 4.21 6.37 239.0 478.1 717.1 2390-30 17.47 3.79 6.16 174.7 349.4 524.1 1747-25 12.90 3.38 5.96 129.0 258.0 387.0 1290-20 9.621 2.99 5.77 96.21 192.4 288.6 962.1-15 7.242 2.61 5.59 72.42 144.8 217.3 724.2-10 5.501 2.24 5.41 55.01 110.0 165.0 550.1-5 4.214 1.89 5.24 42.14 84.28 126.4 421.4 0 3.255 1.55 5.08 32.55 65.09 97.64 325.5 5 2.534 1.22 4.93 25.34 50.67 76.01 253.4 10 1.987 0.90 4.78 19.87 39.74 59.62 198.7 15 1.570 0.59 4.64 15.70 31.40 47.10 157.0 20 1.249 0.29 4.51 12.49 24.98 37.46 124.9 25 1.000 0.00 4.38 10.00 20.00 30.00 100.0 30 0.8059 0.28 4.25 8.059 16.12 24.18 80.59 35 0.6534 0.55 4.13 6.534 13.07 19.60 65.34 40 0.5329 0.82 4.02 5.329 10.66 15.99 53.29 45 0.4371 1.08 3.91 4.371 8.742 13.11 43.71 50 0.3604 1.34 3.80 3.604 7.209 10.81 36.04 55 0.2988 1.58 3.70 2.988 5.976 8.963 29.88 60 0.2489 1.82 3.60 2.489 4.978 7.467 24.89 65 0.2084 2.06 3.51 2.084 4.168 6.251 20.84 70 0.1753 2.29 3.42 1.753 3.505 5.258 17.53 75 0.1481 2.51 3.33 1.481 2.961 4.442 14.81 80 0.1256 2.73 3.24 1.256 2.512 3.769 12.56 85 0.1070 2.95 3.16 1.070 2.141 3.211 10.70 90 0.09156 3.16 3.08 0.9156 1.831 2.747 9.156 95 0.07862 3.36 3.01 0.7862 1.572 2.359 7.862 100 0.06777 3.56 2.93 0.6777 1.355 2.033 6.777 105 0.05863 3.76 2.86 0.5863 1.173 1.759 5.863 110 0.05089 3.95 2.79 0.5089 1.018 1.527 5.089 115 0.04433 4.13 2.73 0.4433 0.8865 1.330 4.433 120 0.03873 4.32 2.66 0.3873 0.7747 1.162 3.873 125 0.03395 4.50 2.60 0.3395 0.6791 1.019 3.395 130 0.02985 4.67 2.54 0.2985 0.5971 0.8956 2.985 135 0.02633 4.84 2.49 0.2633 0.5265 0.7898 2.633 140 0.02328 5.01 2.43 0.2328 0.4656 0.6984 2.328 145 0.02065 5.17 2.38 0.2065 0.4129 0.6194 2.065 150 0.01836 5.33 2.32 0.1836 0.3671 0.5507 1.836 Document Number: 29050 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 06-Oct-06 61

2381 633 3/8.../NTCLG100E2... & 2381 633 5.../NTCSMELFE3...T NTC Thermistors, High Temperature Sensors RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES FOR 2381 633 8.../NTCLG100E2... /R 25 ΔR DUE TO B-TOLERANCE FOR 103/203/303/104 Note 1. Replace dot according to the following rule and depending on requested tolerance on R 25 C: a) for 12NC 3 for 5 % and 2 for 10 % tolerance b) for SAP ordering code J for 5 % and K for 10 % tolerance R (kω) for 2381 633/NTCLG100E2 (see note 1) 8.103/103.T 8.203/203.T 8.303/303.T 8.104/104.T - 40 33.06 4.65 6.59 330.6 661.2 991.8 3306-35 23.90 4.21 6.37 239.0 478.1 717.1 2390-30 17.47 3.79 6.16 174.7 349.4 524.1 1747-25 12.90 3.38 5.96 129.0 258.0 387.0 1290-20 9.621 2.99 5.77 96.21 192.4 288.6 962.1-15 7.242 2.61 5.59 72.42 144.8 217.3 724.2-10 5.501 2.24 5.41 55.01 110.0 165.0 550.1-5 4.214 1.89 5.24 42.14 84.28 126.4 421.4 0 3.255 1.55 5.08 32.55 65.09 97.64 325.5 5 2.534 1.22 4.93 25.34 50.67 76.01 253.4 10 1.987 0.90 4.78 19.87 39.74 59.62 198.7 15 1.570 0.59 4.64 15.70 31.40 47.10 157.0 20 1.249 0.29 4.51 12.49 24.98 37.46 124.9 25 1.000 0.00 4.38 10.00 20.00 30.00 100.0 30 0.8059 0.28 4.25 8.059 16.12 24.18 80.59 35 0.6534 0.55 4.13 6.534 13.07 19.60 65.34 40 0.5329 0.82 4.02 5.329 10.66 15.99 53.29 45 0.4371 1.08 3.91 4.371 8.742 13.11 43.71 50 0.3604 1.34 3.80 3.604 7.209 10.81 36.04 55 0.2988 1.58 3.70 2.988 5.976 8.963 29.88 60 0.2489 1.82 3.60 2.489 4.978 7.467 24.89 65 0.2084 2.06 3.51 2.084 4.168 6.251 20.84 70 0.1753 2.29 3.42 1.753 3.505 5.258 17.53 75 0.1481 2.51 3.33 1.481 2.961 4.442 14.81 80 0.1256 2.73 3.24 1.256 2.512 3.769 12.56 85 0.1070 2.95 3.16 1.070 2.141 3.211 10.70 90 0.09156 3.16 3.08 0.9156 1.831 2.747 9.156 95 0.07862 3.36 3.01 0.7862 1.572 2.359 7.862 100 0.06777 3.56 2.93 0.6777 1.355 2.033 6.777 105 0.05863 3.76 2.86 0.5863 1.173 1.759 5.863 110 0.05089 3.95 2.79 0.5089 1.018 1.527 5.089 115 0.04433 4.13 2.73 0.4433 0.8865 1.330 4.433 120 0.03873 4.32 2.66 0.3873 0.7747 1.162 3.873 125 0.03395 4.50 2.60 0.3395 0.6791 1.019 3.395 130 0.02985 4.67 2.54 0.2985 0.5971 0.8956 2.985 135 0.02633 4.84 2.49 0.2633 0.5265 0.7898 2.633 140 0.02328 5.01 2.43 0.2328 0.4656 0.6984 2.328 145 0.02065 5.17 2.38 0.2065 0.4129 0.6194 2.065 150 0.01836 5.33 2.32 0.1836 0.3671 0.5507 1.836 155 0.01636 5.49 2.27 0.1636 0.3273 0.4909 1.636 160 0.01455 5.65 2.23 0.1455 0.2910 0.4365 1.455 165 0.01303 5.80 2.18 0.1303 0.2606 0.3909 1.303 170 0.01169 5.95 2.14 0.1169 0.2339 0.3508 1.169 175 0.01052 6.10 2.09 0.1052 0.2104 0.3156 1.052 180 0.00948 6.24 2.05 0.09484 0.1897 0.2845 0.9484 185 0.00857 6.38 2.01 0.08569 0.1714 0.2571 0.8569 190 0.00776 6.52 1.97 0.07757 0.1551 0.2327 0.7757 195 0.00704 6.66 1.93 0.07037 0.1407 0.2111 0.7037 200 0.00640 6.79 1.89 0.06396 0.1279 0.1919 0.6396 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29050 62 Revision: 06-Oct-06

2381 633 3/8.../NTCLG100E2... & 2381 633 5.../NTCSMELFE3...T NTC Thermistors, High Temperature Sensors RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES FOR 2381 633 83224/NTCLG100E2224T /R 25 ΔR DUE TO B-TOLERANCE FOR 224 RESISTANCE - 40 25.7830 10.49-6.07 5 672 263.60-35 19.1253 9.48-5.88 4 207 576.09-30 14.3200 8.51-5.70 3 150 399.51-25 10.8187 7.58-5.52 2 380 123.99-20 8.2444 6.69-5.35 1 813 764.23-15 6.3349 5.83-5.19 1 393 675.05-10 4.9066 5.01-5.03 1 079 441.58-5 3.8294 4.21-4.88 842 474.22 0 3.0108 3.44-4.74 662 372.59 5 2.3839 2.71-4.60 524 457.34 10 1.9004 1.99-4.47 418 079.84 15 1.5248 1.31-4.34 335 454.71 20 1.2311 0.64-4.22 270 846.73 25 1.0000 0.00-4.10 220 000.00 30 0.8170 0.62-3.99 179 733.97 35 0.6712 1.22-3.88 147 655.51 40 0.5543 1.80-3.77 121 952.04 45 0.4602 2.37-3.67 101 241.94 50 0.3839 2.91-3.58 84 465.62 55 0.3218 3.44-3.48 70 805.57 60 0.2710 3.95-3.39 59 627.46 65 0.2293 4.45-3.30 50 436.33 70 0.1947 4.93-3.22 42 843.93 75 0.1661 5.40-3.14 36 544.07 80 0.1422 5.86-3.06 31 294.12 85 0.1223 6.30-2.99 26 900.84 90 0.1055 6.74-2.92 23 209.62 95 0.0913 7.16-2.85 20 096.19 100 0.0794 7.56-2.78 17 460.22 105 0.0692 7.96-2.71 15 220.36 110 0.0605 8.35-2.65 13 310.39 115 0.0531 8.73-2.59 11 676.18 120 0.0467 9.09-2.53 10 273.29 125 0.0412 9.45-2.47 9065.15 130 0.0365 9.80-2.42 8021.51 135 0.0324 10.14-2.37 7117.27 140 0.0288 10.47-2.31 6331.54 145 0.0257 10.80-2.26 5646.86 150 0.0229 11.12-2.22 5048.62 155 0.0206 11.43-2.17 4524.53 160 0.0185 11.73-2.12 4064.21 165 0.0166 12.02-2.08 3658.90 170 0.0150 12.31-2.04 3301.16 175 0.0136 12.60-2.00 2984.68 180 0.0123 12.87-1.95 2704.05 185 0.0112 13.14-1.92 2454.67 190 0.0101 13.41-1.88 2232.58 195 0.0092 13.67-1.84 2034.38 200 0.0084 13.92-1.81 1857.14 Document Number: 29050 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 06-Oct-06 63

2381 633 3/8.../NTCLG100E2... & 2381 633 5.../NTCSMELFE3...T NTC Thermistors, High Temperature Sensors PACKAGING BLISTEAPE AND REEL (2381 633 5...) Blister tape A 0 5 max K K 0 T 1 W 1 B 1 B 0 D 1 W F E D0 P P 2 δ δ P 0 T Direction of unreeling Reel t W O U E C B A trailer leader fixing tape BLISTEAPE AND REEL DIMENSIONS SYMBOL PARAMETER NOMINAL DIMENSIONS TOLERANCE UNIT Blister tape K overall thickness < 2.5 - mm POCKET A 0 length 2.1 + 0.3 mm B 0 width > 3.8 - mm K 0 depth 2.1 + 0.3 mm B 1 outside width < 4.5 - mm www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29050 64 Revision: 06-Oct-06

2381 633 3/8.../NTCLG100E2... & 2381 633 5.../NTCSMELFE3...T NTC Thermistors, High Temperature Sensors BLISTEAPE AND REEL DIMENSIONS SYMBOL PARAMETER P pitch 4.0 ± 0.1 mm D 1 hole diameter 1.0 ± 0.1 mm FEED-HOLE D 0 diameter 1.5 ± 0.1 mm P 0 pitch 4.0 ± 0.1 mm E distance 1.75 ± 0.1 mm cumulative pitch error over 10 positions 0 ± 0.1 mm CENTRE LINE P 2 length 2.0 ± 0.05 mm F width 3.5 ± 0.1 mm FIXING TAPE W 1 width < 5.5 - mm T 1 thickness < 0.1 - mm CARRIEAPE mm W thickness 8.0 ± 0.2 mm δ bending < 0.3 - mm T thickness < 0.4 - mm Reel FLANGE A diameter 180 + 0 mm t thickness 1.5 + 0.5 mm W space between flanges 9.5 ± 0.5 mm HUB B diameter 62.0 ± 1.5 mm C spindle hole 12.75 + 0.15/- 0 mm KEY SLIT E width 2.0 ± 0.5 mm U depth 4.0 ± 0.5 mm O location 120 - THERMISTORS ON BANDOLIER (2381 633 3...) 0.8 max NOMINAL DIMENSIONS TOLERANCE UNIT S 1.2 max 5 0.3 MBC941 L1 L2 The components are centred so that L 1 -L 2 = 1.2 mm max. The cumulative space (S) measured over 10 spacings = 50 ± 2 mm. 53 1.5 6 0.5 Note The bandolier of a 180 mm reel contains at least 2500 devices with no more than 0.5 % empty positions. Three consecutive empty places may be found provided this gap is followed by 6 consecutive devices. The carrier tape starts (leader) and ends (trailer) with at least 75 empty positions (equivalent to 300 mm); the covering foil is at least 300 mm. In order to fix the carrier tape a self-adhesive tape of 20 to 50 mm width is applied. Document Number: 29050 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 06-Oct-06 65

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Model Numbers Global Part Numbering Information... 68 NTC Leaded 2381 640 5.... / NTCL202E3....... 69 2381 640 3/4/6.... / NTCLE100E3... B0/T1/T2.. 75 2381 640 10... / NTCLE100E3... SB0... 94 2381 640 90059/ NTCLE301E4C90059... 98 2381 645 10/20.... / NTCLE... E3... SB0... 100 2381 645 90028/ NTCLE201E3C90028... 102 M, C, T... 104

Global Part Numbering Information NTC Leaded GENERAL ORDER INFORMATION PART NUMBER: NTC L E100 E3 103 J B0 N T C L E 1 0 0 E 3 1 0 3 J B 0 PRODUCT FAMILY NTC EXECUTION TYPE RoHS COMPLIANCE L = leaded E100 = TERMINATION TYPE epoxy Cu 0.6 mm color coding E101 = epoxy Cu 0.6 mm no color coding E202 = epoxy Ni 0.4 mm E300 = epoxy ETFE AWG30 wires E201 = epoxy Ni 0.3 mm E301 = epoxy PEEK AWG30 E3 = Sn E4 = silver R25 VALUE 103 = 10 x 10 3 Ω 102 = 10 x 10 2 Ω 101 = 10 x 10 1 Ω 109 = 10 x 10-1 Ω 108 = 10 x 10-2 Ω see spec. for values TOLERANCE ON R25 F = 1 % G = 2 % H = 3 % J = 5 % K = 10 % PACKAGING B0 = bulk T1 = on TDK tape pitch 1e T2 = on TDK tape pitch 2e PRODUCT DESCRIPTION: 2381 640 6 3 103 2381 640 6 3 103 RoHS COMPLIANCE 2381 = YES 2322 = NO EXECUTION 633 = sawn chip (R25 in E-series) 645 = sawn chip (R25 not in E-series) TYPE leaded epoxy 6 = Cu 0.6 mm color coding 5 = Ni 0.5 mm 4 = Cu 0.6 mm on tape 1e 3 = Cu 0.6 mm on tape 2e 10 = Ni 0.3 mm with special R25 tolerances 20 = insulated Ni 0.25 mm with special tolerances 0 = Cu 0.6 mm without coding TOLERANCE ON R25 5 = 1 % 4 = 2 % 6 = 3 % 3 = 5 % 2 = 10 % R25 VALUE 103 = 10 x 10 3 Ω 102 = 10 x 10 2 Ω 101 = 10 x 10 1 Ω 109 = 10 x 10-1 Ω 108 = 10 x 10-2 Ω see spec. for values www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 33032 68 Revision: 22-Sep-06

NTC Thermistors, Accuracy Line 2381 640 5.../NTCL202E3... FEATURES Accurate over a wide temperature range (tolerance on B-value between 2.5 % and 0.5 %) Good stability over a long life Excellent price/performance ratio Flexible leads Low heat conductivity through 0.4 mm diameter Ni-leads Old part number was 2322 640 5... QUICK REFERENCE DATA PARAMETER VALUE Resistance value at 25 C 2 to 470 kω Tolerance on R 25 - value ± 5 %; ± 3 %; ± 2 %; ± 1 % Tolerance on B 25/85 - value ± 2.5to0.5 % Maximum dissipation 100 mw Dissipation factor δ 2.2 mw/k Response time; note 1 1.7 s Thermal time constant τ 13 s Operating temperature range at: zero dissipation (continuously) - 40 to + 125 C zero dissipation (for short 150 C maximum dissipation (100 mw) 0 to + 55 C Climatic category 40/125/56 Mass 0.11 g Notes 1. Response time in silicone oil MS200/50. This is the time needed for the sensor to reach 63.2 % of the total temperature difference when subjected to a temperature change from 25 C in air to 85 C in oil. 2. Valid for all types with the exception of 2381 640 5.474. Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC APPLICATIONS Temperature sensing and control These thermistors have a negative temperature coefficient. The device consists of a chip with two tinned nickel leads and is color coded. PACKAGING The thermistors are packed in cardboard boxes; the smallest packing quantity is 500 units. MARKING The thermistors are marked with colored bands; see Dimensions and Electrical data and ordering information MOUNTING By soldering in any position. ELECTRICAL DATA AND ORDERING INFORMATION R 25 12NC ORDERING CODE SAP MATERIAL NO. CODING (see dimensions) B (kω) 25/85 - VALUE 2381 640 5... NTCL202E3... I II 2 3528 K ± 0.5 % *202 202*BO orange orange 2.7 3977 K ± 0.75 % *272 272*BO red red 4.7 3977 K ± 0.75 % *472 472*BO green green 5 3977 K ± 0.75% *502 502*BO black white 10 3977 K ± 0.75 % *103 103*BO blue blue 12 3740 K ± 2 % *123 123*BO yellow yellow 22 3740 K ± 2 % *223 223*BO white white 47 4090 K ± 1.5 % *473 473*BO black black 68 4190 K ± 1.5 % *683 683*BO grey grey 100 4190 K ± 1.5 % *104 104*BO brown brown 470 4570 K ± 1.5 % *474 474*BO violet violet Notes 1. replace * in 12NC by 3 for ± 5 %, 6 for ± 3 %, 4 for ± 2 %, 5 for ± 1 % 2. replace * in SAP by J for ± 5 %, H for ± 3 %, G for ± 2 %, F for ± 1 % Document Number: 29048 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 69

2381 640 5.../NTCL202E3... NTC Thermistors, Accuracy Line DIMENSIONS in millimeters 3.4 max. 3 max. DERATING AND LONG TERM STABILITY P 100 I II 2 ± 1.0 6.0 max I II 40 ± 1.5 2.54 0-40 0 55 85 125 T amb ± 0.04 Power derating curve LONG TERM STABILITY OF R 25 AS A FUNCTION OF TEST DURATION AT MAXIMUM TEMPERATURE (150 C) ΔR 25 R 25 0.4 0.2 1 2 Curves valid for 2.2 to 10 kω Curve 1: maximum deviation Curve 2: average deviation Curve 3: minimum deviation LONG TERM STABILITY OF T AS A FUNCTION OF TEST DURATION AT MAXIMUM TEMPERATURE (150 C) 0.05 ΔT (K) 0 1 2 Curves valid for 2.2 to 10 kω Curve 1: minimum deviation Curve 2: average deviation Curve 3: maximum deviation 0 3-0.05 3-0.2 10 2 10 3 test duration (h) 10 4-0.1 10 2 10 3 test duration (h) 10 4 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 2 kω /R 25 ΔR DUE TO B-TOLERANCE R 25 2381 640...; see note 1 5.202-40 23.3402 1.65-6.06 46 684-35 17.3347 1.49-5.84 34 672-30 13.0166 1.34-5.62 26 035-25 9.8764 1.19-5.42 19 754-20 7.5682 1.05-5.23 15 138-15 5.8541 0.92-5.05 11 709-10 4.5688 0.79-4.87 9138-5 3.5961 0.66-4.71 7193 0 2.8533 0.54-4.55 5707 5 2.2815 0.43-4.40 4563 10 1.8376 0.31-4.26 3675 15 1.4904 0.21-4.12 2981 20 1.2169 0.10-3.99 2434 25 1.0000 0.00-3.87 2000 30 0.8266 0.10-3.75 1653 35 0.6873 0.19-3.63 1375 40 0.5746 0.28-3.53 1149 45 0.4827 0.37-3.42 965.0 50 0.4073 0.46-3.32 814.7 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29048 70 Revision: 13-Sep-06

NTC Thermistors, Accuracy Line 2381 640 5.../NTCL202E3... RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 2 kω /R 25 ΔR DUE TO B-TOLERANCE R 25 2381 640...; see note 1 5.202 55 0.3452 0.54-3.23 690.5 60 0.2937 0.62-3.14 587.5 65 0.2508 0.70-3.05 501.7 70 0.2149 0.78-2.97 429.8 75 0.1847 0.85-2.89 369.5 80 0.1593 0.92-2.81 318.6 85 0.1377 0.99-2.73 275.5 90 0.1194 1.06-2.66 238.9 95 0.1038 1.13-2.59 207.6 100 0.09045 1.19-2.53 180.9 105 0.07900 1.25-2.46 158.0 110 0.06915 1.31-2.40 138.3 115 0.06066 1.37-2.34 121.3 120 0.05332 1.43-2.29 106.6 125 0.04696 1.49-2.23 93.9 130 0.04143 1.54-2.18 82.9 135 0.03662 1.60-2.13 73.3 140 0.03243 1.65-2.08 64.9 145 0.02877 1.70-2.03 57.5 150 0.02556 1.75-2.33 51.1 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 2.7 kω, 4.7 kω, 5 kω & 10 kω /R 25 ΔR DUE TO B-TOLERANCE R 25 2381 640...; see note 1 5.272 5.472 5.502 5.103-40 33.21 2.66 6.57 89.67 156.1 166.1 332.1-35 23.99 2.41 6.36 64.77 112.8 120.0 240.0-30 17.52 2.17 6.15 47.31 82.35 87.60 175.2-25 12.93 1.94 5.95 34.91 60.77 64.65 129.3-20 9.636 1.71 5.76 26.02 45.30 48.18 96.36-15 7.250 1.50 5.58 19.58 34.08 36.25 72.50-10 5.505 1.29 5.40 14.86 25.87 27.52 55.05-5 4.216 1.08 5.24 11.38 19.81 21.08 42.16 0 3.255 0.89 5.08 8.790 15.30 16.28 32.56 5 2.534 0.70 4.92 6.842 11.91 12.67 25.34 10 1.987 0.52 4.78 5.366 9.340 9.936 19.87 15 1.570 0.34 4.64 4.239 7.378 7.849 15.70 20 1.249 0.17 4.50 3.372 5.869 6.244 12.49 25 1.000 0.00 4.37 2.700 4.700 5.000 10.00 30 0.8059 0.16 4.25 2.176 3.788 4.030 8.059 35 0.6535 0.32 4.13 1.764 3.072 3.267 6.535 40 0.5330 0.47 4.02 1.439 2.505 2.665 5.330 45 0.4372 0.62 3.91 1.180 2.055 2.186 4.372 50 0.3605 0.77 3.80 0.973 1.694 1.803 3.606 55 0.2989 0.91 3.70 0.807 1.405 1.494 2.989 60 0.2490 1.05 3.60 0.672 1.170 1.245 2.490 65 0.2084 1.18 3.51 0.562 0.9797 1.042 2.084 70 0.1753 1.31 3.42 0.473 0.8239 0.8765 1.753 75 0.1481 1.44 3.33 0.399 0.6960 0.7405 1.481 80 0.1256 1.57 3.25 0.339 0.5905 0.6282 1.256 85 0.1070 1.69 3.16 0.289 0.5031 0.5352 1.070 90 0.09154 1.81 3.09 0.247 0.4303 0.4577 0.9154 95 0.07860 1.93 3.01 0.212 0.3694 0.3930 0.7860 100 0.06773 2.04 2.94 0.182 0.3183 0.3387 0.6773 105 0.05858 2.15 2.87 0.158 0.2753 0.2929 0.5858 110 0.05083 2.26 2.80 0.137 0.2389 0.2542 0.5083 115 0.04426 2.37 2.73 0.1195 0.2080 0.2213 0.4426 120 0.03866 2.47 2.67 0.1044 0.1817 0.1933 0.3866 125 0.03387 2.57 2.61 0.0915 0.1592 0.1694 0.3387 Document Number: 29048 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 71

2381 640 5.../NTCL202E3... NTC Thermistors, Accuracy Line RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 2.7 kω, 4.7 kω, 5 kω & 10 kω /R 25 ΔR DUE TO B-TOLERANCE R 25 2381 640...; see note 1 5.272 5.472 5.502 5.103 130 0.02977 2.67 2.55 0.0804 0.1399 0.1488 0.2977 135 0.02624 2.77 2.49 0.0709 0.1233 0.1312 0.2624 140 0.02319 2.86 2.43 0.0626 0.1090 0.1160 0.2319 145 0.02055 2.96 2.38 0.0555 0.0966 0.1028 0.2055 150 0.01826 3.05 2.33 0.0493 0.0858 0.0913 0.1826 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 12 kω AND 22 kω T AMB /R 25 ΔR DUE TO B-TOLERANCE R 25 2381 640...; see note 1 5.123 5.223-40 25.78 6.81 6.09 309.4 567.2-35 19.13 6.16 5.89 229.5 420.8-30 14.32 5.53 5.70 171.8 315.0-25 10.82 4.93 5.52 129.8 238.0-20 8.245 4.35 5.35 98.93 181.4-15 6.335 3.80 5.19 76.02 139.4-10 4.907 3.26 5.03 58.88 107.9-5 3.830 2.74 4.88 45.95 84.25 0 3.011 2.24 4.73 36.13 66.24 5 2.384 1.76 4.60 28.60 52.45 10 1.900 1.30 4.46 22.80 41.81 15 1.525 0.85 4.34 18.30 33.55 20 1.231 0.42 4.21 14.77 27.09 25 1.000 0.00 4.10 12.00 22.00 30 0.8170 0.41 3.98 9.804 17.97 35 0.6712 0.80 3.88 8.054 14.77 40 0.5543 1.19 3.77 6.652 12.20 45 0.4602 1.57 3.67 5.522 10.12 50 0.3839 1.94 3.57 4.607 8.447 55 0.3219 2.30 3.48 3.862 7.081 60 0.2710 2.65 3.39 3.252 5.963 65 0.2293 2.99 3.30 2.751 5.044 70 0.1947 3.33 3.22 2.337 4.284 75 0.1661 3.66 3.14 1.993 3.654 80 0.1422 3.98 3.06 1.707 3.129 85 0.1223 4.29 2.99 1.467 2.690 90 0.1055 4.60 2.92 1.266 2.321 95 0.09135 4.90 2.85 1.096 2.010 100 0.07937 5.19 2.78 0.9524 1.746 105 0.06919 5.48 2.71 0.8302 1.522 110 0.06050 5.76 2.65 0.7260 1.331 115 0.05307 6.04 2.59 0.6369 1.168 120 0.04670 6.31 2.53 0.5604 1.027 125 0.04121 6.57 2.47 0.4945 0.9065 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 47 kω T AMB /R 25 ΔR DUE TO B-TOLERANCE R 25 2381 640...; see note 1 5.473-40 33.81 5.55 6.55 1589-35 24.50 5.02 6.34 1151-30 17.93 4.52 6.15 842.8-25 13.25 4.03 5.96 622.6-20 9.875 3.56 5.78 464.1-15 7.425 3.10 5.61 349.0-10 5.630 2.67 5.45 264.6-5 4.304 2.24 5.29 202.3 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29048 72 Revision: 13-Sep-06

NTC Thermistors, Accuracy Line 2381 640 5.../NTCL202E3... RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 47 kω T AMB /R 25 ΔR DUE TO B-TOLERANCE R 25 2381 640...; see note 1 5.473 0 3.315 1.84 5.14 155.8 5 2.573 1.44 4.99 120.9 10 2.011 1.07 4.85 94.53 15 1.583 0.70 4.72 74.40 20 1.254 0.34 4.59 58.95 25 1.000 0.00 4.46 47.00 30 0.8024 0.33 4.34 37.71 35 0.6474 0.66 4.23 30.43 40 0.5255 0.98 4.12 24.70 45 0.4288 1.28 4.01 20.15 50 0.3518 1.59 3.91 16.53 55 0.2901 1.88 3.81 13.63 60 0.2403 2.17 3.71 11.30 65 0.2001 2.45 3.62 9.404 70 0.1674 2.72 3.53 7.865 75 0.1406 2.99 3.44 6.607 80 0.1186 3.25 3.36 5.573 85 0.1004 3.51 3.28 4.721 90 0.08542 3.76 3.20 4.015 95 0.07292 4.00 3.13 3.427 100 0.06248 4.24 3.06 2.936 105 0.05372 4.47 2.98 2.525 110 0.04635 4.70 2.92 2.179 115 0.04013 4.93 2.85 1.886 120 0.03485 5.15 2.79 1.638 125 0.03037 5.36 2.73 1.427 130 0.02654 5.57 2.67 1.247 135 0.02326 5.78 2.61 1.093 140 0.02044 5.98 2.55 0.9608 145 0.01802 6.18 2.50 0.8468 150 0.01592 6.37 2.44 0.7483 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 68 kω AND 100 kω T AMB /R 25 ΔR DUE TO B-TOLERANCE R 25 2381 640...; see note 1 6.683 6.104-40 36.66 5.69 6.70 2493 3666-35 26.38 5.15 6.49 1794 2638-30 19.17 4.63 6.29 1303 1917-25 14.06 4.13 6.10 956.2 1406-20 10.41 3.65 5.92 708.0 1041-15 7.779 3.18 5.74 528.9 777.9-10 5.861 2.73 5.57 398.5 586.1-5 4.453 2.30 5.41 302.8 445.3 0 3.409 1.88 5.26 231.8 340.9 5 2.631 1.48 5.11 178.9 263.1 10 2.044 1.09 4.97 139.0 204.4 15 1.600 0.72 4.83 108.8 160.0 20 1.261 0.35 4.70 85.74 126.1 25 1.000 0.00 4.57 68.00 100.0 30 0.7981 0.34 4.45 54.27 79.81 35 0.6408 0.67 4.35 43.57 64.08 40 0.5175 1.00 4.22 35.19 51.74 45 0.4202 1.32 4.11 28.57 42.02 50 0.3431 1.63 4.00 23.33 34.31 55 0.2816 1.93 3.90 19.15 28.16 60 0.2322 2.22 3.80 15.79 23.22 65 0.1925 2.51 3.71 13.09 19.25 70 0.1602 2.79 3.62 10.90 16.03 Document Number: 29048 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 73

2381 640 5.../NTCL202E3... NTC Thermistors, Accuracy Line RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 68 kω AND 100 kω T AMB /R 25 ΔR DUE TO B-TOLERANCE R 25 2381 640...; see note 1 6.683 6.104 75 0.1340 3.06 3.53 9.114 13.40 80 0.1126 3.33 3.45 7.655 11.26 85 0.09496 3.59 3.36 6.457 9.496 90 0.08042 3.85 3.28 5.469 8.042 95 0.06837 4.10 3.21 4.649 6.837 100 0.05835 4.35 3.13 3.968 5.835 105 0.04998 4.59 3.06 3.399 4.998 110 0.04296 4.82 2.99 2.921 4.296 115 0.03705 5.05 2.92 2.519 3.705 120 0.03206 5.28 2.86 2.180 3.206 125 0.02783 5.50 2.80 1.892 2.783 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 470 kω T AMB /R 25 ΔR DUE TO B-TOLERANCE R 25 2381 640...; see note 1 5.474-40 48.62 6.22 7.13 22 850-35 34.19 5.63 6.91 16 068-30 24.28 5.06 6.71 11 413-25 17.42 4.51 6.52 8185-20 12.61 3.98 6.33 5926-15 9.211 3.47 6.15 4329-10 6.788 2.98 5.98 3190-5 5.045 2.51 5.82 2371 0 3.781 2.06 5.66 1776 5 2.855 1.62 5.50 1342 10 2.173 1.19 5.36 1021 15 1.666 0.78 5.22 783.0 20 1.286 0.38 5.08 604.6 25 1.000 0.00 4.95 470.0 30 0.7825 0.37 4.82 367.8 35 0.6163 0.74 4.70 289.6 40 0.4883 1.09 4.59 229.5 45 0.3892 1.44 4.47 182.9 50 0.3120 1.77 4.36 146.7 55 0.2515 2.10 4.26 118.2 60 0.2038 2.43 4.15 95.80 65 0.1660 2.74 4.06 78.03 70 0.1359 3.05 3.96 63.88 75 0.1118 3.35 3.87 52.55 80 0.09240 3.64 3.78 43.43 85 0.07670 3.93 3.69 36.05 90 0.06395 4.21 3.61 30.06 95 0.05354 4.48 3.53 25.16 100 0.04501 4.75 3.45 21.15 105 0.03798 5.01 3.37 17.85 110 0.03218 5.27 3.30 15.12 115 0.02736 5.52 3.23 12.86 120 0.02335 5.77 3.16 10.97 125 0.01999 6.01 3.09 9.396 Note 1. Replace dot in last 5 digits of catalog number by a number according to the following details and depending on tolerance on required R 25 - value: 4 for a tolerance of ± 2 %; 6 for a tolerance of ± 3 %; 3 for a tolerance of ± 5 %; 2 for a tolerance of ± 10 %. www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29048 74 Revision: 13-Sep-06

2381 640 3/4/6.../NTCLE100E3...B0/T1/T2 NTC Thermistors, Accuracy Line FEATURES Accuracy over a wide temperature range High stability over a long life Excellent price/performance ratio Old part number was 2322 640 3/4/6... Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC QUICK REFERENCE DATA PARAMETER VALUE Resistance value at 25 C 3.3 Ω to 470 kω Tolerance on R 25 - value ± 2 %; ± 3 %; ± 5 %; ± 10 % Tolerance on B 25/85 - value ± 0.5 % to ± 3 % Maximum dissipation 500 mw Dissipation factor δ (for information only) 7mW/K 8.5 mw/k (for 640..338 to 689) 1.2 s Response time Thermal time constant τ 15 s (for information only) Operating temperature range: at zero dissipation; continuously - 40 to + 125 C at zero dissipation; for short periods 150 C at maximum dissipation (500 mw) 0 to 55 C Climatic category 40/125/56 Mass 0.3 g APPLICATIONS Temperature sensing and control These thermistors have a negative temperature coefficient. The device consists of a chip with two tinned solid copper-plated leads. It is grey lacquered and colour coded, but not insulated. PACKAGING The thermistors are packed in bulk or tape on reel; see code numbers and relevant packaging quantities. MARKING The thermistors are marked with coloured bands; see dimensions drawing and Electrical data and ordering information. MOUNTING By soldering in any position. ELECTRICAL DATA AND ORDERING INFORMATION UL R 25 B 25/85 - VALUE 12NC ORDERING CODE SAP MATERIAL NO. COLOR CODE APPROVED 2381 640 6... 1) NTCLE100E3... 2) (K) (± %) (Y/N) I II III 3.3 2880 3 N *338 338*B0 orange orange gold 4.7 2880 3 N *478 478*B0 yellow violet gold 6.8 2880 3 N *688 688*B0 blue grey gold 10 2990 3 N *109 109*B0 brown black black 15 3041 3 N *159 159*B0 brown green black 22 3136 3 N *229 229*B0 red red black 33 3390 3 Y *339 339*B0 orange orange black 47 3390 3 Y *479 479*B0 yellow violet black 68 3390 3 Y *689 689*B0 blue grey black 100 3560 0.75 N *101 101*B0 brown black brown 150 3560 0.75 N *151 151*B0 brown green brown 220 3560 0.75 N *221 221*B0 red red brown 330 3560 0.75 N *331 331*B0 orange orange brown 470 3560 0.75 N *471 471*B0 yellow violet brown 680 3560 0.75 N *681 681*B0 blue grey brown 1000 3528 0.5 N *102 102*B0 brown black red 1500 3528 0.5 N *152 152*B0 brown green red Document Number: 29049 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 06-Oct-06 75

2381 640 3/4/6.../NTCLE100E3...B0/T1/T2 NTC Thermistors, Accuracy Line ELECTRICAL DATA AND ORDERING INFORMATION R 25 B 25/85 - VALUE UL APPROVED 12NC ORDERING CODE SAP MATERIAL NO. COLOR CODE 3) 2381 640 6... 1) NTCLE100E3... 2) (K) (± %) (Y/N) I II III 2000 3528 0.5 N *202 202*B0 red black red 2200 3977 0.75 Y *222 222*B0 red red red 2700 3977 0.75 Y *272 272*B0 red violet red 3300 3977 0.75 Y *332 332*B0 orange orange red 4700 3977 0.75 Y *472 472*B0 yellow violet red 5000 3977 0.75 Y *502 502*B0 green black red 6800 3977 0.75 Y *682 682*B0 blue grey red 10 000 3977 0.75 Y *103 103*B0 brown black orange 12 000 3740 2 Y *123 123*B0 brown red orange 15 000 3740 2 Y *153 153*B0 brown green orange 22 000 3740 2 Y *223 223*B0 red red orange 33 000 4090 1.5 N *333 333*B0 orange orange orange 47 000 4090 1.5 N *473 473*B0 yellow violet orange 50 000 4190 1.5 N *503 503*B0 green black orange 68 000 4190 1.5 N *683 683*B0 blue grey orange 100 000 4190 1.5 N *104 104*B0 brown black yellow 150 000 4370 2.5 Y *154 154*B0 brown green yellow 220 000 4370 2.5 Y *224 224*B0 red red yellow 330 000 4570 1.5 N *334 334*B0 orange orange yellow 470 000 4570 1.5 N *474 474*B0 yellow violet yellow Notes 1. Replace * in 12NC by 2 for 10 %, 3 for 5 %, 6 for 3 %, 4 for 2 % 2. Replace * in SAP by K for 10 %, J for 5 %, H for 3 %, G for 2 % 3. For R 25 ± 2 % band IV is red, ± 3 % band IV is orange, ± 5 % band IV is gold and ± 10 % band IV is silver DIMENSIONS in millimeters B ΛΙ ΙΙΙ ΙΙ Ι H 2 H 1 T DERATING AND TEMPERATURE TOLERANCES P Power derating curve 100 L P d 2381 640 6.338 to 6.474 0-40 0 55 85 125 T amb PHYSICAL DIMENSIONS FOR RELEVANT TYPE CODE NUMBER 2381 640... Bmax d MIN. H 1 H 2 MAX L P Tmax MAX. 6.338 to 6.221 5.0 0.6 ± 0.06 1.0 4.0 6.0 24 ±1.5 2.54 4.0 6.331 to 6.474 3.3 ± 0.5 0.6 ± 0.06-2.0 ± 1.0 6.0 24 ± 1.5 2.54 3.0 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29049 76 Revision: 06-Oct-06

2381 640 3/4/6.../NTCLE100E3...B0/T1/T2 NTC Thermistors, Accuracy Line TEMPERATURE DEVIATION AS A FUNCTION OF THE AMBIENT TEMPERATURE TEMPERATURE DEVIATION AS A FUNCTION OF THE AMBIENT TEMPERATURE 3.0 ΔT (K) 2.5 2.0 1 2 3 Curves valid for 2.2 to 10 kω Curve 1: ΔR 25/R 25 = 5 % Curve 2: ΔR 25/R 25 = 3 % Curve 3: ΔR 25/R 25 = 2 % Curve 4: ΔR 25/R 25 = 1 % (for 2381 640 5... series only) ΔT (K) 5 4 3 1 2 3 Curves valid for 12 to 22 kω Curve 1: ΔR 25/R 25 = 5 % Curve 2: ΔR 25/R 25 = 3 % Curve 3: ΔR 25/R 25 = 2 % 1.5 1.0 4 2 0.5 1 0-40 0 40 80 120 160 T 0-40 0 40 80 120 160 T TEMPERATURE DEVIATION AS A FUNCTION OF THE AMBIENT TEMPERATURE TEMPERATURE DEVIATION AS A FUNCTION OF THE AMBIENT TEMPERATURE ΔT (K) 4.0 3.5 3.0 2.5 2.0 1 2 3 4 Curves valid for 33 to 47 kω Curve 1: ΔR 25/R 25 = 5 % Curve 2: ΔR 25/R 25 = 3 % Curve 3: ΔR 25/R 25 = 2 % Curve 4: ΔR 25/R 25 = 1 % (for 2381 640 5... series only) ΔT (K) 4.0 3.5 3.0 2.5 2.0 1 2 3 4 Curves valid for 68 to 100 kω Curve 1: ΔR 25/R 25 = 5 % Curve 2: ΔR 25/R 25 = 3 % Curve 3: ΔR 25/R 25 = 2 % Curve 4: ΔR 25/R 25 = 1 % (for 2381 640 5... series only) 1.5 1.5 1.0 1.0 0.5 0.5 0-40 0 40 80 120 160 T 0-40 0 40 80 120 160 T TEMPERATURE DEVIATION AS A FUNCTION OF THE AMBIENT TEMPERATURE TEMPERATURE DEVIATION AS A FUNCTION OF THE AMBIENT TEMPERATURE ΔT (K) 6 5 4 1 2 3 Curves valid for 150 to 220 kω Curve 1: ΔR 25/R 25 = 5 % Curve 2: ΔR 25/R 25 = 3 % Curve 3: ΔR 25/R 25 = 2 % ΔT (K) 4.0 3.5 3.0 2.5 1 2 3 Curves valid for 330 to 470 kω Curve 1: ΔR 25/R 25 = 5 % Curve 2: ΔR 25/R 25 = 3 % Curve 3: ΔR 25/R 25 = 2 % 3 2.0 2 1.5 1.0 1 0.5 0-40 0 40 80 120 160 T 0-40 0 40 80 120 160 T Document Number: 29049 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 06-Oct-06 77

2381 640 3/4/6.../NTCLE100E3...B0/T1/T2 NTC Thermistors, Accuracy Line VALUE AND TOLERANCE These thermistors have a narrow tolerance on the B-value, the result of which provides a very small tolerance on the nominal resistance value over a wide temperature range. For this reason the usual graphs of R = f(t) are replaced by Resistance Values at Intermediate Temperatures Tables, together with a formula to calculate the characteristics with a high precision. FORMULAE TO DETERMINE NOMINAL RESISTANCE VALUES The resistance values at intermediate temperatures, or the operating temperature values, can be calculated using the following interpolation laws (extended Steinhart and Hart ): ( R(T) R ref e A + B T + B T2 + C T 3 ) (1) T (R) = R A 1 + B 1 ln--------- + C R 1 ln 2 --------- R + D ref R 1 ln 3 --------- R 1 ref R ref (2) where: A, B, C, D, A 1, B 1, C 1 and D 1 are constant values depending on the material concerned; see table below. R ref is the resistance value at a reference temperature (in this event 25 C). T is the temperature in K. Formulae numbered and are interchangeable with an error of max. 0.005 C in the range 25 C to 125 C and max. 0.015 C in the range - 40 C to + 25 C. DETERMINATION OF THE RESISTANCE/TEMPERATURE DEVIATION FROM NOMINAL VALUE The total resistance deviation is obtained by combining the R 25 -tolerance and the resistance deviation due to B-tolerance. When: X=R 25 -tolerance Y = resistance deviation due to B-tolerance Z = complete resistance deviation, then: Z X 1+ --------- Y = 1 + or Z X+Y 100 --------- 1 100 % 100 When: = temperature coefficient ΔT = temperature deviation, Z then: ΔT = ------------ The temperature tolerances are plotted in the graphs on the previous page. Example: at 0 C, assume X = 5 %, Y = 0.89 % and = 5.08 %/K (see Table ), then: 5 Z 1+ --------- 1 0.89 = + ---------- 1 100% 100 100 = { 1.05 1.0089 1} 100% = 5.9345% ( 5.93% ) Z 5.93 ΔT = ------------ = ---------- = 1.167 C ( 1.17 C) 5.08 PARAMETER FOR DETERMINING NOMINAL RESISTANCE VALUES NUMBER B 25/85 (K) NAME TOL. B VALUE % A B (K) C (K 2 ) A NTC with a R 25 - value of 10 kω has a value of 32.56 kω between - 1.17 and + 1.17 C. 1 2880 mat O. with Bn = 2880K 3-9.094 2251.74 229098-2.744820E+07 3.354016E-03 3.495020E-04 2.095959E-06 4.260615E-07 2 2990 mat P. with Bn = 3990K 3-10.2296 2887.62 132336-2.502510E+07 3.354016E-03 3.415560E-04 4.955455E-06 4.364236E-07 3 3041 mat Q. with Bn = 3041K 3-11.1334 3658.73-102895 5.166520E+05 3.354016E-03 3.349290E-04 3.683843E-06 7.050455E-07 4 3136 mat R. with Bn = 3136K 3-12.4493 4702.74-402687 3.196830E+07 3.354016E-03 3.243880E-04 2.658012E-06-2.701560E-07 5 3390 mat S. with Bn = 3390K 3-12.6814 4391.97-232807 1.509643E+07 3.354016E-03 2.993410E-04 2.135133E-06-5.672000E-09 6 3528 1) mat.i -12.0596 3687.667-7617.13-5.914730E+06 3.354016E-03 2.909670E-04 1.632136E-06 7.192200E-08 0.5 3528 2) with Bn = 3528K -21.0704 11903.95-2504699 2.470338E+08 3.354016E-03 2.933908E-04 3.494314E-06-7.712690E-07 7 3560 mat.h with Bn = 3560K 0.75-13.0723 4190.574-47158.4-1.199256E+07 3.354016E-03 2.884193E-04 4.118032E-06 1.786790E-07 8 3740 mat.b with Bn = 3740K 2-13.8973 4557.725-98275 -7.522357E+06 3.354016E-03 2.744032E-04 3.666944E-06 1.375492E-07 9 3977 mat A. with Bn =3977K 0.75-14.6337 4791.842-115334 -3.730535E+06 3.354016E-03 2.569850E-04 2.620131E-06 6.383091E-08 10 4090 mat.c with Bn = 4090K 1.5-15.5322 5229.973-160451 -5.414091E+06 3.354016E-03 2.519107E-04 3.510939E-06 1.105179E-07 11 4190 mat.d with Bn = 4190K 1.5-16.0349 5459.339-191141 -3.328322E+06 3.354016E-03 2.460382E-04 3.405377E-06 1.034240E-07 12 4370 mat.e with Bn = 4370K 2.5-16.8717 5759.15-194267 -6.869149E+06 3.354016E-03 2.367720E-04 3.585140E-06 1.255349E-07 13 4570 mat.f with Bn = 4570K 1.5-17.6439 6022.726-203157 -7.183526E+06 3.354016E-03 2.264097E-04 3.278184E-06 1.097628E-07 Notes 1. Temperature < 25 C 2. Temperature 25 C www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29049 78 Revision: 06-Oct-06 D (K 3 ) A 1 B 1 (K 1 ) C 1 (K 2 ) D 1 (K 3 )

2381 640 3/4/6.../NTCLE100E3...B0/T1/T2 NTC Thermistors, Accuracy Line RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 ΔR DUE TO B-TOLERANCE R 25 2381 640...; see note 1 at end of tables 6.338 6.478 6.688-40 13.6364 8.08-4.97 45.00 64.09 92.73-35 10.6806 7.30-4.80 35.25 50.20 72.63-30 8.4350 6.55-4.64 27.84 39.64 57.36-25 6.7148 5.84-4.48 22.16 31.56 45.66-20 5.3866 5.15-4.33 17.78 25.32 36.63-15 4.3532 4.49-4.19 14.37 20.46 29.60-10 3.5432 3.85-4.05 11.69 16.65 24.09-5 2.9035 3.24-3.92 9.58 13.65 19.74 0 2.3950 2.65-3.79 7.90 11.26 16.29 5 1.9880 2.08-3.66 6.56 9.34 13.52 10 1.6602 1.54-3.55 5.48 7.80 11.29 15 1.3944 1.01-3.43 4.60 6.55 9.48 20 1.1777 0.49-3.32 3.89 5.54 8.01 25 1.0000 0.00-3.22 3.30 4.70 6.80 30 0.8534 0.48-3.12 2.82 4.01 5.80 35 0.7319 0.94-3.02 2.42 3.44 4.98 40 0.6307 1.39-2.93 2.08 2.96 4.29 45 0.5459 1.82-2.84 1.80 2.57 3.71 50 0.4746 2.24-2.76 1.57 2.23 3.23 55 0.4143 2.65-2.68 1.37 1.95 2.82 60 0.3631 3.04-2.60 1.20 1.71 2.47 65 0.3194 3.43-2.52 1.05 1.50 2.17 70 0.2820 3.80-2.45 0.93 1.33 1.92 75 0.2499 4.16-2.38 0.82 1.17 1.70 80 0.2222 4.51-2.32 0.73 1.04 1.51 85 0.1982 4.85-2.25 0.65 0.93 1.35 90 0.1774 5.19-2.19 0.59 0.83 1.21 95 0.1592 5.51-2.13 0.53 0.75 1.08 100 0.1433 5.82-2.07 0.47 0.67 0.97 105 0.1294 6.13-2.02 0.43 0.61 0.88 110 0.1171 6.43-1.97 0.39 0.55 0.80 115 0.1063 6.72-1.92 0.35 0.50 0.72 120 0.0967 7.00-1.87 0.32 0.45 0.66 125 0.0882 7.28-1.82 0.29 0.41 0.60 130 0.0806 7.55-1.77 0.27 0.38 0.55 135 0.0739 7.81-1.73 0.24 0.35 0.50 140 0.0678 8.07-1.69 0.22 0.32 0.46 145 0.0624 8.32-1.65 0.21 0.29 0.42 150 0.0575 8.56-1.61 0.19 0.27 0.39 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 ΔR DUE TO B-TOLERANCE R 25 2381 640...; see note 1 at end of tables 6.109-40 13.675 8.39-4.86 136.75-35 10.763 7.58-4.72 107.63-30 8.5318 6.81-4.58 85.32-25 6.8097 6.06-4.44 68.10-20 5.4717 5.35-4.31 54.72-15 4.4253 4.66-4.18 44.25-10 3.6017 4.00-4.06 36.02-5 2.9494 3.37-3.94 29.49 Document Number: 29049 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 06-Oct-06 79

2381 640 3/4/6.../NTCLE100E3...B0/T1/T2 NTC Thermistors, Accuracy Line RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES 6.109 0 2.4295 2.75-3.82 24.30 5 2.0128 2.16-3.71 20.13 10 1.6767 1.59-3.60 16.77 15 1.4042 1.04-3.50 14.04 20 1.1821 0.51-3.39 11.82 25 1.0000 0.00-3.30 10.00 30 0.8500 0.50-3.20 8.50 35 0.7259 0.98-3.11 7.26 40 0.6226 1.44-3.03 6.23 45 0.5363 1.89-2.94 5.36 50 0.4639 2.33-2.86 4.64 55 0.4029 2.75-2.78 4.03 60 0.3512 3.16-2.71 3.51 65 0.3073 3.56-2.64 3.07 70 0.2698 3.95-2.57 2.70 75 0.2377 4.32-2.50 2.38 80 0.2101 4.69-2.43 2.10 85 0.1864 5.04-2.37 1.86 90 0.1658 5.38-2.31 1.66 95 0.1479 5.72-2.25 1.48 100 0.1323 6.05-2.20 1.32 105 0.1187 6.36-2.14 1.19 110 0.1068 6.67-2.09 1.07 115 0.0964 6.98-2.04 0.96 120 0.0871 7.27-1.99 0.87 125 0.0790 7.56-1.94 0.79 130 0.0717 7.84-1.90 0.72 135 0.0653 8.11-1.85 0.65 140 0.0596 8.37-1.81 0.60 145 0.0545 8.63-1.77 0.55 150 0.0500 8.89-1.73 0.50 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 /R 25 ΔR DUE TO B-TOLERANCE ΔR DUE TO B-TOLERANCE R 25 2381 640...; see note 1 at end of tables R 25 2381 640...; see note 1 at end of tables 6.159-40 14.9855 8.65-5.16 224.78-35 11.6319 7.79-4.98 174.47-30 9.1099 6.98-4.80 136.65-25 7.1957 6.21-4.64 107.93-20 5.7297 5.47-4.48 85.94-15 4.5975 4.76-4.33 68.96-10 3.7160 4.08-4.19 55.74-5 3.0245 3.43-4.05 45.37 0 2.4780 2.81-3.92 37.17 5 2.0431 2.20-3.80 30.65 10 1.6947 1.62-3.68 25.42 15 1.4138 1.06-3.57 21.21 20 1.1859 0.52-3.46 17.79 25 1.0000 0.00-3.36 15.00 30 0.8506 0.49-3.26 12.76 35 0.7242 0.98-3.17 10.86 40 0.6194 1.46-3.08 9.29 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29049 80 Revision: 06-Oct-06

2381 640 3/4/6.../NTCLE100E3...B0/T1/T2 NTC Thermistors, Accuracy Line RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES 6.159 45 0.5322 1.92-2.99 7.98 50 0.4591 2.36-2.91 6.89 55 0.3978 2.79-2.83 5.97 60 0.3459 3.21-2.75 5.19 65 0.3020 3.62-2.68 4.53 70 0.2645 4.02-2.61 3.97 75 0.2326 4.41-2.54 3.49 80 0.2051 4.78-2.48 3.08 85 0.1815 5.15-2.41 2.72 90 0.1611 5.51-2.35 2.42 95 0.1434 5.85-2.30 2.15 100 0.1280 6.19-2.24 1.92 105 0.1146 6.53-2.19 1.72 110 0.1029 6.85-2.13 1.54 115 0.0926 7.17-2.08 1.39 120 0.0835 7.48-2.03 1.25 125 0.0755 7.78-1.99 1.13 130 0.0684 8.08-1.94 1.03 135 0.0622 8.37-1.90 0.93 140 0.0566 8.65-1.86 0.85 145 0.0516 8.93-1.82 0.77 150 0.0472 9.20-1.78 0.71 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 /R 25 ΔR DUE TO B-TOLERANCE ΔR DUE TO B-TOLERANCE R 25 2381 640...; see note 1 at end of tables R 25 2381 640...; see note 1 at end of tables 6.229-40 17.042 8.80-5.54 374.92-35 12.993 7.95-5.31 285.85-30 10.017 7.14-5.10 220.38-25 7.8037 6.36-4.90 171.68-20 6.1382 5.61-4.71 135.04-15 4.8719 4.89-4.53 107.18-10 3.8996 4.20-4.37 85.79-5 3.1461 3.53-4.22 69.21 0 2.5571 2.89-4.07 56.26 5 2.0930 2.27-3.94 46.05 10 1.7245 1.67-3.81 37.94 15 1.4298 1.10-3.69 31.45 20 1.1924 0.54-3.57 26.23 25 1.0000 0.00-3.47 22.00 30 0.8431 0.52-3.36 18.55 35 0.7144 1.02-3.26 15.72 40 0.6083 1.51-3.17 13.38 45 0.5203 1.98-3.08 11.45 50 0.4470 2.44-3.00 9.83 55 0.3856 2.88-2.92 8.48 60 0.3339 3.32-2.84 7.35 65 0.2903 3.73-2.76 6.39 70 0.2533 4.14-2.69 5.57 75 0.2218 4.53-2.62 4.88 80 0.1948 4.91-2.56 4.29 Document Number: 29049 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 06-Oct-06 81

2381 640 3/4/6.../NTCLE100E3...B0/T1/T2 NTC Thermistors, Accuracy Line RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES 6.229 85 0.1717 5.29-2.50 3.78 90 0.1518 5.65-2.44 3.34 95 0.1346 6.00-2.38 2.96 100 0.1196 6.34-2.32 2.63 105 0.1067 6.68-2.27 2.35 110 0.0954 7.00-2.22 2.10 115 0.0855 7.32-2.17 1.88 120 0.0768 7.62-2.12 1.69 125 0.0691 7.93-2.07 1.52 130 0.0624 8.22-2.03 1.37 135 0.0565 8.50-1.98 1.24 140 0.0512 8.78-1.94 1.13 145 0.0165 9.06-1.90 1.02 150 0.0423 9.32-1.86 0.93 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 /R 25 ΔR DUE TO B-TOLERANCE ΔR DUE TO B-TOLERANCE R 25 2381 640...; see note 1 at end of tables R 25 2381 640...; see note 1 at end of tables 6.339 6.479 6.689-40 21.4241 9.51-5.94 707.00 1006.93 1456.84-35 16.0147 8.59-5.70 528.48 752.69 1089.00-30 12.1074 7.72-5.49 399.54 569.05 823.30-25 9.2511 6.87-5.28 305.29 434.80 629.07-20 7.1395 6.06-5.09 235.60 335.56 485.49-15 5.5619 5.29-4.90 183.54 261.41 378.21-10 4.3715 4.54-4.73 144.26 205.46 297.26-5 3.4647 3.82-4.57 114.33 162.84 235.60 0 2.7678 3.12-4.42 91.34 130.09 188.21 5 2.2276 2.45-4.27 73.51 104.70 151.48 10 1.8057 1.81-4.13 59.59 84.87 122.79 15 1.4735 1.18-4.00 48.63 69.26 100.20 20 1.2102 0.58-3.88 39.94 56.88 82.29 25 1.0000 0.00-3.76 33.00 47.00 68.00 30 0.8311 0.56-3.64 27.43 39.06 56.51 35 0.6946 1.11-3.54 22.92 32.64 47.23 40 0.5835 1.63-3.43 19.26 27.42 39.68 45 0.4927 2.14-3.34 16.26 23.16 33.50 50 0.4180 2.64-3.24 13.79 19.65 28.42 55 0.3563 3.12-3.15 11.76 16.74 24.23 60 0.3050 3.58-3.07 10.06 14.33 20.74 65 0.2622 4.03-2.98 8.65 12.32 17.83 70.02263 4.47-2.90 7.47 10.64 15.39 75 0.1961 4.90-2.83 6.47 9.22 13.33 80 0.1705 5.31-2.76 5.63 8.02 11.60 85 0.1489 5.71-2.69 4.91 7.00 10.12 90 0.1304 6.11-2.62 4.30 6.13 8.86 95 0.1146 6.49-2.55 3.78 5.38 7.79 100 0.1010 6.86-2.49 3.33 4.75 6.87 105 0.0893 7.22-2.43 2.95 4.20 6.07 110 0.0792 7.57-2.37 2.61 3.72 5.38 115 0.0704 7.91-2.32 2.32 3.31 4.79 120 0.0628 8.24-2.26 2.07 2.95 4.27 125 0.0561 8.57-2.21 1.85 2.64 3.82 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29049 82 Revision: 06-Oct-06

2381 640 3/4/6.../NTCLE100E3...B0/T1/T2 NTC Thermistors, Accuracy Line RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES 6.339 6.479 6.689 130 0.0503 8.88-2.16 1.66 2.37 3.42 135 0.0452 9.19-2.11 1.49 2.13 3.07 140 0.0407 9.49-2.07 1.34 1.91 2.77 145 0.0368 9.79-2.02 1.21 1.73 2.50 150 0.0333 10.08-1.98 1.10 1.56 2.26 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 /R 25 ΔR DUE TO B-TOLERANCE ΔR DUE TO B-TOLERANCE R 25 2381 640...; see note 1 at end of tables R 25 2381 640...; see note 1 AT END OF TABLES 6.101 6.151 6.221 6.331 6.471 6.681-40 21.9261 2.50-5.75 2192.6 2388.9 4823.7 7236 10503 14910-35 16.5224 2.26-5.57 1652.2 2478.4 3634.9 5452 7766 11235-30 12.5583 2.03-5.40 1255.8 1883.7 2762.8 4144 5902 8540-25 9.62492 1.80-5.24 962.5 1443.7 2117.5 3176 4524 6545-20 7.43618 1.59-5.08 743.6 1115.4 1636.0 2454 3495 5057-15 5.78976 1.39-4.93 579.0 868.5 1273.7 1911 2721 3937-10 4.54158 1.19-4.78 454.2 681.2 999.1 1499 1235 3088-5 3.58813 1.00-4.64 358.8 538.2 789.4 1184 1686 2440 0 2.85449 0.82-4.51 285.4 428.2 628.0 942.0 1342 1941 5 2.28599 0.64-4.38 228.6 342.9 502.9 754.4 1074 1554 10 1.84245 0.47-4.25 184.2 276.4 405.3 608.0 865.9 1253 15 1.49414 0.31-4.13 149.4 224.1 328.7 493.1 702.2 1016 20 1.21887 0.15-4.01 121.9 182.8 268.2 402.2 572.9 828.8 25 1.000 0.00-3.90 100.0 150.0 220.0 330.0 470.0 680.0 30 0.82494 0.15-3.80 82.5 123.7 181.5 272.2 387.7 561.0 35 0.68413 0.29-3.69 68.4 102.6 150.5 225.8 321.5 465.2 40 0.57025 0.43-3.59 57.0 85.5 125.5 188.2 268.0 387.8 45 0.47765 0.56-3.50 47.8 71.6 105.1 157.6 224.5 324.8 50 0.40198 0.69-3.40 40.2 60.3 88.4 132.7 188.9 273.3 55 0.33984 0.82-3.31 34.0 51.0 74.8 112.1 159.7 231.1 60 0.28856 0.94-3.23 28.9 43.3 63.5 95.23 135.6 196.2 65 0.24606 1.06-3.15 24.6 36.9 54.1 81.20 115.6 167.3 70 0.21067 1.17-3.07 21.1 31.6 46.3 69.52 99.00 143.3 75 0.18108 1.29-2.99 18.1 27.2 39.8 59.76 85.11 123.1 80 0.15623 1.39-2.91 15.6 23.4 34.4 51.56 73.43 106.2 85 0.13529 1.50-2.84 13.5 20.3 29.8 44.65 63.59 92.00 90 0.11757 1.60-2.77 11.8 17.6 25.9 38.80 55.26 79.95 95 0.10251 1.70-2.71 10.3 15.4 22.6 33.83 48.18 69.71 100 0.08968 1.80-2.64 8.97 13.5 19.7 29.59 42.15 60.98 105 0.07871 1.89-2.58 7.87 11.8 17.3 25.97 36.99 53.52 110 0.06928 1.99-2.52 6.93 10.4 15.2 22.86 32.56 47.11 115 0.06117 2.08-2.46 6.12 9.18 13.5 20.19 28.75 41.60 120 0.05416 2.16-2.41 5.42 8.12 11.9 17.87 25.46 36.83 125 0.04809 2.25-2.35 4.81 7.21 10.6 15.87 22.60 32.70 130 0.04282 2.33-2.30 4.28 6.42 9.42 14.13 20.12 29.11 135 0.03822 2.41-2.25 3.82 5.73 8.41 12.61 17.96 25.99 140 0.03420 2.49-2.20 3.42 5.13 7.52 11.29 16.07 23.25 145 0.03068 2.57-2.15 3.07 4.60 6.75 10.12 14.42 20.86 150 0.02758 2.65-2.10 2.76 4.14 6.07 9.10 12.96 18.76 Document Number: 29049 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 06-Oct-06 83

2381 640 3/4/6.../NTCLE100E3...B0/T1/T2 NTC Thermistors, Accuracy Line RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 ΔR DUE TO B-TOLERANCE R 25 2381 640...; see note 1 at end of tables 6.102 6.152 6.202-40 23.3402 1.65-6.06 23342 35013 46684-35 17.3347 1.49-5.84 17336 26004 34672-30 13.0166 1.34-5.62 13018 19526 26035-25 9.8764 1.19-5.42 9877 14816 19754-20 7.5682 1.05-5.23 7569 11353 15138-15 5.8541 0.92-5.05 5855 8782 11709-10 4.5688 0.79-4.87 4569 6854 9138-5 3.5961 0.66-4.71 3596 5395 7193 0 2.8533 0.54-4.55 2854 4280 5707 5 2.2815 0.43-4.40 2282 3422 4563 10 1.8376 0.31-4.26 1838 2457 3675 15 1.4904 0.21-4.12 1491 2236 2981 20 1.2169 0.10-3.99 1217 1826 2434 25 1.0000 0.00-3.87 1000 1500 2000 30 0.8266 0.10-3.75 826.7 1240 1653 35 0.6873 0.19-3.63 687.4 1031 1375 40 0.5746 0.28-3.53 574.6 861.9 1149 45 0.4827 0.37-3.42 482.7 724.1 965.0 50 0.4073 0.46-3.32 407.4 611.0 814.7 55 0.3452 0.54-3.23 345.2 517.8 690.5 60 0.2937 0.62-3.14 293.7 440.6 587.5 65 0.2508 0.70-3.05 250.8 376.2 501.7 70 0.2149 0.78-2.97 214.9 322.4 429.8 75 0.1847 0.85-2.89 184.8 277.1 369.5 80 0.1593 0.92-2.81 159.3 238.9 318.6 85 0.1377 0.99-2.73 137.7 206.6 275.5 90 0.11942 1.06-2.66 119.4 179.1 238.9 95 0.10380 1.13-2.59 103.8 155.7 207.6 100 0.09045 1.19-2.53 90.46 135.7 180.9 105 0.07900 1.25-2.46 79.00 118.5 158.0 110 0.06915 1.31-2.40 69.16 103.7 138.3 115 0.06066 1.37-2.34 60.66 90.99 121.3 120 0.05332 1.43-2.29 53.32 79.98 106.6 125 0.04696 1.49-2.23 46.96 70.44 93.9 130 0.04143 1.54-2.18 41.44 62.15 82.9 135 0.03662 1.60-2.13 36.63 54.94 73.3 140 0.03243 1.65-2.08 32.43 48.65 64.9 145 0.02877 1.70-2.03 28.77 43.16 57.5 150 0.02556 1.75-1.98 25.56 38.34 51.1 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 ΔR DUE TO B-TOLERANCE R 25 (kω) 2381 640...; see note 1 at end of tables 6.222 6.272 6.332 6.472 6.682 6.103-40 33.21 2.66 6.57 73.06 89.67 109.6 156.1 225.8 332.1-35 23.99 2.41 6.36 52.78 64.77 79.17 112.8 163.1 240.0-30 17.52 2.17 6.15 38.55 47.31 57.82 82.35 119.1 175.2-25 12.93 1.94 5.95 28.44 34.91 42.67 60.77 87.92 129.3-20 9.636 1.71 5.76 21.20 26.02 31.80 45.30 65.53 96.36-15 7.250 1.50 5.58 15.95 19.58 23.93 34.08 49.30 72.50-10 5.505 1.29 5.40 12.11 14.86 18.16 25.87 37.43 55.05-5 4.216 1.08 5.24 9.275 11.38 13.91 19.81 28.67 42.16 0 3.255 0.89 5.08 7.162 8.790 10.74 15.30 22.14 32.56 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29049 84 Revision: 06-Oct-06

2381 640 3/4/6.../NTCLE100E3...B0/T1/T2 NTC Thermistors, Accuracy Line RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES 6.222 6.272 6.332 6.472 6.682 6.103 5 2.534 0.70 4.92 5.575 6.842 8.362 11.91 17.23 25.34 10 1.987 0.52 4.78 4.372 5.366 6.558 9.340 13.51 19.87 15 1.570 0.34 4.64 3.454 4.239 5.181 7.378 10.67 15.70 20 1.249 0.17 4.50 2.747 3.372 4.121 5.869 8.492 12.49 25 1.000 0.00 4.37 2.200 2.700 3.300 4.700 6.800 10.00 30 0.8059 0.16 4.25 1.773 2.176 2.660 3.788 5.480 8.059 35 0.6535 0.32 4.13 1.438 1.764 2.156 3.072 4.444 6.535 40 0.5330 0.47 4.02 1.173 1.439 1.759 2.505 3.624 5.330 45 0.4372 0.62 3.91 0.9618 1.180 1.443 2.055 2.972 4.372 50 0.3605 0.77 3.80 0.7932 0.973 1.190 1.694 2.451 3.606 55 0.2989 0.91 3.70 0.6575 0.807 0.9863 1.405 2.032 2.989 60 0.2490 1.05 3.60 0.5478 0.672 0.8217 1.170 1.693 2.490 65 0.2084 1.18 3.51 0.4586 0.562 0.6879 0.9797 1.417 2.084 70 0.1753 1.31 3.42 0.3857 0.473 0.5785 0.8239 1.192 1.753 75 0.1481 1.44 3.33 0.3258 0.399 0.4887 0.6960 1.007 1.481 80 0.1256 1.57 3.25 0.2764 0.339 0.4146 0.5905 0.8544 1.256 85 0.1070 1.69 3.16 0.2355 0.289 0.3532 0.5031 0.7278 1.070 90 0.09154 1.81 3.09 0.2014 0.247 0.3021 0.4303 0.6225 0.9154 95 0.07860 1.93 3.01 0.1729 0.212 0.2594 0.3694 0.5345 0.7860 100 0.06773 2.04 2.94 0.1490 0.182 0.2235 0.3183 0.4607 0.6773 105 0.05858 2.15 2.87 0.1289 0.158 0.1933 0.2753 0.3983 0.5858 110 0.05083 2.26 2.80 0.1118 0.137 0.1677 0.2389 0.3457 0.5083 115 0.04426 2.37 2.73 0.0974 0.1195 0.1461 0.2080 0.3010 0.4426 120 0.03866 2.47 2.67 0.0851 0.1044 0.1276 0.1817 0.2629 0.3866 125 0.03387 2.57 2.61 0.0745 0.0915 0.1118 0.1592 0.2303 0.3387 130 0.02977 2.67 2.55 0.0655 0.0804 0.0982 0.1399 0.2024 0.2977 135 0.02624 2.77 2.49 0.0577 0.0709 0.0866 0.1233 0.1784 0.2624 140 0.02319 2.86 2.43 0.0510 0.0626 0.0765 0.1090 0.1577 0.2319 145 0.02055 2.96 2.38 0.0452 0.0555 0.0678 0.0966 0.1398 0.2055 150 0.01826 3.05 2.33 0.0402 0.0493 0.0603 0.0858 0.1242 0.1826 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 /R 25 ΔR DUE TO B-TOLERANCE ΔR DUE TO B-TOLERANCE R 25 (kω) 2381 640...; see note 1 at end of tables R 25 2381 640...; see note 1 at end of tables 6.123 6.153 6.223-40 25.78 6.81 6.09 309.4 386.8 567.2-35 19.13 6.16 5.89 229.5 286.9 420.8-30 14.32 5.53 5.70 171.8 214.8 315.0-25 10.82 4.93 5.52 129.8 162.3 238.0-20 8.245 4.35 5.35 98.93 123.7 181.4-15 6.335 3.80 5.19 76.02 95.03 139.4-10 4.907 3.26 5.03 58.88 73.60 107.9-5 3.830 2.74 4.88 45.95 57.44 84.25 0 3.011 2.24 4.73 36.13 45.16 66.24 5 2.384 1.76 4.60 28.60 35.76 52.45 10 1.900 1.30 4.46 22.80 28.50 41.81 15 1.525 0.85 4.34 18.30 22.87 33.55 20 1.231 0.42 4.21 14.77 18.47 27.09 25 1.000 0.00 4.10 12.00 15.00 22.00 30 0.8170 0.41 3.98 9.804 12.26 17.97 35 0.6712 0.80 3.88 8.054 10.07 14.77 40 0.5543 1.19 3.77 6.652 8.315 12.20 Document Number: 29049 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 06-Oct-06 85

2381 640 3/4/6.../NTCLE100E3...B0/T1/T2 NTC Thermistors, Accuracy Line RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES 45 0.4602 1.57 3.67 5.522 6.903 10.12 50 0.3839 1.94 3.57 4.607 5.759 8.447 55 0.3219 2.30 3.48 3.862 4.828 7.081 60 0.2710 2.65 3.39 3.252 4.067 5.963 65 0.2293 2.99 3.30 2.751 3.439 5.044 70 0.1947 3.33 3.22 2.337 2.921 4.284 75 0.1661 3.66 3.14 1.993 2.492 3.654 80 0.1422 3.98 3.06 1.707 2.134 3.129 85 0.1223 4.29 2.99 1.467 1.834 2.690 90 0.1055 4.60 2.92 1.266 1.583 2.321 95 0.09135 4.90 2.85 1.096 1.370 2.010 100 0.07937 5.19 2.78 0.9524 1.190 1.746 105 0.06919 5.48 2.71 0.8302 1.038 1.522 110 0.06050 5.76 2.65 0.7260 0.9075 1.331 115 0.05307 6.04 2.59 0.6369 0.7961 1.168 120 0.04670 6.31 2.53 0.5604 0.7005 1.027 125 0.04121 6.57 2.47 0.4945 0.6181 0.9065 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 /R 25 ΔR DUE TO B-TOLERANCE ΔR DUE TO B-TOLERANCE R 25 2381 640...; see note 1 at end of tables 6.123 6.153 6.223 R 25 (kω) 2381 640...; see note 1 at end of tables 6.333 6.473-40 33.81 5.55 6.55 1116 1589-35 24.50 5.02 6.34 808.6 1151-30 17.93 4.52 6.15 591.7 842.8-25 13.25 4.03 5.96 437.1 622.6-20 9.875 3.56 5.78 325.9 464.1-15 7.425 3.10 5.61 245.0 349.0-10 5.630 2.67 5.45 185.8 264.6-5 4.304 2.24 5.29 142.0 202.3 0 3.315 1.84 5.14 109.4 155.8 5 2.573 1.44 4.99 84.91 120.9 10 2.011 1.07 4.85 66.37 94.53 15 1.583 0.70 4.72 52.24 74.40 20 1.254 0.34 4.59 41.39 58.95 25 1.000 0.00 4.46 33.00 47.00 30 0.8024 0.33 4.34 26.47 37.71 35 0.6474 0.66 4.23 21.37 30.43 40 0.5255 0.98 4.12 17.34 24.70 45 0.4288 1.28 4.01 14.15 20.15 50 0.3518 1.59 3.91 11.61 16.53 55 0.2901 1.88 3.81 9.572 13.63 60 0.2403 2.17 3.71 7.931 11.30 65 0.2001 2.45 3.62 6.603 9.404 70 0.1674 2.72 3.53 5.522 7.865 75 0.1406 2.99 3.44 4.639 6.607 80 0.1186 3.25 3.36 3.913 5.573 85 0.1004 3.51 3.28 3.315 4.721 90 0.08542 3.76 3.20 2.819 4.015 95 0.07292 4.00 3.13 2.406 3.427 100 0.06248 4.24 3.06 2.062 2.936 105 0.05372 4.47 2.98 1.773 2.525 110 0.04635 4.70 2.92 1.530 2.179 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29049 86 Revision: 06-Oct-06

2381 640 3/4/6.../NTCLE100E3...B0/T1/T2 NTC Thermistors, Accuracy Line RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 ΔR DUE TO B-TOLERANCE R 25 (kω) 2381 640...; see note 1 at end of tables 6.333 6.473 115 0.04013 4.93 2.85 1.342 1.886 120 0.03485 5.15 2.79 1.150 1.638 125 0.03037 5.36 2.73 1.002 1.427 130 0.02654 5.57 2.67 0.8757 1.247 135 0.02326 5.78 2.61 0.7675 1.093 140 0.02044 5.98 2.55 0.6746 0.9608 145 0.01802 6.18 2.50 0.5945 0.8468 150 0.01592 6.37 2.44 0.5254 0.7483 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 ΔR DUE TO B-TOLERANCE R 25 (kω) 2381 640...; see note 1 at end of tables 6.683 6.104-40 36.66 5.69 6.70 2493 3666-35 26.38 5.15 6.49 1794 2638-30 19.17 4.63 6.29 1303 1917-25 14.06 4.13 6.10 956.2 1406-20 10.41 3.65 5.92 708.0 1041-15 7.779 3.18 5.74 528.9 777.9-10 5.861 2.73 5.57 398.5 586.1-5 4.453 2.30 5.41 302.8 445.3 0 3.409 1.88 5.26 231.8 340.9 5 2.631 1.48 5.11 178.9 263.1 10 2.044 1.09 4.97 139.0 204.4 15 1.600 0.72 4.83 108.8 160.0 20 1.261 0.35 4.70 85.74 126.1 25 1.000 0.00 4.57 68.00 100.0 30 0.7981 0.34 4.45 54.27 79.81 35 0.6408 0.67 4.35 43.57 64.08 40 0.5175 1.00 4.22 35.19 51.74 45 0.4202 1.32 4.11 28.57 42.02 50 0.3431 1.63 4.00 23.33 34.31 55 0.2816 1.93 3.90 19.15 28.16 60 0.2322 2.22 3.80 15.79 23.22 65 0.1925 2.51 3.71 13.09 19.25 70 0.1602 2.79 3.62 10.90 16.03 75 0.1340 3.06 3.53 9.114 13.40 80 0.1126 3.33 3.45 7.655 11.26 85 0.09496 3.59 3.36 6.457 9.496 90 0.08042 3.85 3.28 5.469 8.042 95 0.06837 4.10 3.21 4.649 6.837 100 0.05835 4.35 3.13 3.968 5.835 105 0.04998 4.59 3.06 3.399 4.998 110 0.04296 4.82 2.99 2.921 4.296 115 0.03705 5.05 2.92 2.519 3.705 120 0.03206 5.28 2.86 2.180 3.206 125 0.02783 5.50 2.80 1.892 2.783 Document Number: 29049 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 06-Oct-06 87

2381 640 3/4/6.../NTCLE100E3...B0/T1/T2 NTC Thermistors, Accuracy Line RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 ΔR DUE TO B-TOLERANCE R 25 (kω) 2381 640...; see note 1 at end of tables 6.154 6.224-40 41.02 10.10 6.89 6153 9024-35 29.29 9.12 6.68 4394 6444-30 21.12 8.18 6.48 3168 4646-25 15.37 7.28 6.29 2305 3381-20 11.28 6.42 6.11 1693 2483-15 8.358 5.59 5.93 1254 1839-10 6.242 4.80 5.76 936.4 1373-5 4.700 4.03 5.60 705.0 1034 0 3.567 3.30 5.44 535.0 784.7 5 2.727 2.59 5.29 409.1 600.0 10 2.101 1.90 5.15 315.1 462.1 15 1.629 1.25 5.01 244.4 358.4 20 1.272 0.61 4.88 190.8 279.9 25 1.000 0.00 4.75 150.0 220.0 30 0.7910 0.59 4.62 118.6 174.0 35 0.6295 1.18 4.51 94.42 138.5 40 0.5039 1.74 4.39 75.58 110.9 45 0.4056 2.30 4.28 60.85 89.24 50 0.3283 2.84 4.17 49.25 72.24 55 0.2672 3.37 4.07 40.08 58.78 60 0.2185 3.89 3.97 32.78 48.08 65 0.1796 4.40 3.87 26.94 39.51 70 0.1483 4.90 3.78 22.25 32.63 75 0.1231 5.39 3.69 18.46 27.07 80 0.1025 5.86 3.60 15.38 22.56 85 0.08582 6.33 3.52 12.87 18.88 90 0.07213 6.79 3.44 10.82 15.87 95 0.06086 7.24 3.36 9.129 13.39 100 0.05155 7.68 3.28 7.732 11.34 105 0.04383 8.11 3.21 6.574 9.642 110 0.03740 8.53 3.14 5.610 8.228 115 0.03203 8.94 3.07 4.804 7.046 120 0.02752 9.35 3.00 4.128 6.054 125 0.02372 9.75 2.94 3.559 5.219 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 ΔR DUE TO B-TOLERANCE R 25 (kω) 2381 640...; see note 1 at end of tables 6.334 6.474-40 48.62 6.22 7.13 16044 22850-35 34.19 5.63 6.91 11282 16068-30 24.28 5.06 6.71 8013 11413-25 17.42 4.51 6.52 5747 8185-20 12.61 3.98 6.33 4161 5926-15 9.211 3.47 6.15 3040 4329-10 6.788 2.98 5.98 2240 3190-5 5.045 2.51 5.82 1665 2371 0 3.781 2.06 5.66 1248 1776 5 2.855 1.62 5.50 942.3 1342 10 2.173 1.19 5.36 717.1 1021 15 1.666 0.78 5.22 549.8 783.0 20 1.286 0.38 5.08 424.5 604.6 25 1.000 0.00 4.95 330.0 470.0 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29049 88 Revision: 06-Oct-06

2381 640 3/4/6.../NTCLE100E3...B0/T1/T2 NTC Thermistors, Accuracy Line RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES 6.334 6.474 30 0.7825 0.37 4.82 258.2 367.8 35 0.6163 0.74 4.70 203.4 289.6 40 0.4883 1.09 4.59 161.1 229.5 45 0.3892 1.44 4.47 128.4 182.9 50 0.3120 1.77 4.36 103.0 146.7 55 0.2515 2.10 4.26 83.00 118.2 60 0.2038 2.43 4.15 67.26 95.80 65 0.1660 2.74 4.06 54.79 78.03 70 0.1359 3.05 3.96 44.86 63.88 75 0.1118 3.35 3.87 36.90 52.55 80 0.09240 3.64 3.78 30.49 43.43 85 0.07670 3.93 3.69 25.31 36.05 90 0.06395 4.21 3.61 21.10 30.06 95 0.05354 4.48 3.53 17.67 25.16 100 0.04501 4.75 3.45 14.85 21.15 105 0.03798 5.01 3.37 12.53 17.85 110 0.03218 5.27 3.30 10.70 15.12 115 0.02736 5.52 3.23 9.029 12.86 120 0.02335 5.77 3.16 7.704 10.97 125 0.01999 6.01 3.09 6.597 9.396 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 68 kω AND 100 kω T AMB /R 25 /R 25 ΔR DUE TO B-TOLERANCE ΔR DUE TO B-TOLERANCE R 25 (kω) 2381 640...; see note 1 at end of tables R 25 (kω) 2381 640...; see note 1 at end of tables 6.683 6.104-40 36.66 5.69 6.70 2493 3666-35 26.38 5.15 6.49 1794 2638-30 19.17 4.63 6.29 1303 1917-25 14.06 4.13 6.10 956.2 1406-20 10.41 3.65 5.92 708.0 1041-15 7.779 3.18 5.74 528.9 777.9-10 5.861 2.73 5.57 398.5 586.1-5 4.453 2.30 5.41 302.8 445.3 0 3.409 1.88 5.26 231.8 340.9 5 2.631 1.48 5.11 178.9 263.1 10 2.044 1.09 4.97 139.0 204.4 15 1.600 0.72 4.83 108.8 160.0 20 1.261 0.35 4.70 85.74 126.1 25 1.000 0.00 4.57 68.00 100.0 30 0.7981 0.34 4.45 54.27 79.81 35 0.6408 0.67 4.35 43.57 64.08 40 0.5175 1.00 4.22 35.19 51.74 45 0.4202 1.32 4.11 28.57 42.02 50 0.3431 1.63 4.00 23.33 34.31 55 0.2816 1.93 3.90 19.15 28.16 60 0.2322 2.22 3.80 15.79 23.22 65 0.1925 2.51 3.71 13.09 19.25 70 0.1602 2.79 3.62 10.90 16.03 75 0.1340 3.06 3.53 9.114 13.40 80 0.1126 3.33 3.45 7.655 11.26 85 0.09496 3.59 3.36 6.457 9.496 90 0.08042 3.85 3.28 5.469 8.042 Document Number: 29049 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 06-Oct-06 89

2381 640 3/4/6.../NTCLE100E3...B0/T1/T2 NTC Thermistors, Accuracy Line RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 68 kω AND 100 kω T AMB /R 25 ΔR DUE TO B-TOLERANCE R 25 (kω) 2381 640...; see note 1 at end of tables 6.683 6.104 95 0.06837 4.10 3.21 4.649 6.837 100 0.05835 4.35 3.13 3.968 5.835 105 0.04998 4.59 3.06 3.399 4.998 110 0.04296 4.82 2.99 2.921 4.296 115 0.03705 5.05 2.92 2.519 3.705 120 0.03206 5.28 2.86 2.180 3.206 125 0.02783 5.50 2.80 1.892 2.783 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R 25 AT 470 kω T AMB /R 25 ΔR DUE TO B-TOLERANCE R 25 (kω) 2381 640...; see note 1 at end of tables 5.474-40 48.62 6.22 7.13 22850-35 34.19 5.63 6.91 16068-30 24.28 5.06 6.71 11413-25 17.42 4.51 6.52 8185-20 12.61 3.98 6.33 5926-15 9.211 3.47 6.15 4329-10 6.788 2.98 5.98 3190-5 5.045 2.51 5.82 2371 0 3.781 2.06 5.66 1776 5 2.855 1.62 5.50 1342 10 2.173 1.19 5.36 1021 15 1.666 0.78 5.22 783.0 20 1.286 0.38 5.08 604.6 25 1.000 0.00 4.95 470.0 30 0.7825 0.37 4.82 367.8 35 0.6163 0.74 4.70 289.6 40 0.4883 1.09 4.59 229.5 45 0.3892 1.44 4.47 182.9 50 0.3120 1.77 4.36 146.7 55 0.2515 2.10 4.26 118.2 60 0.2038 2.43 4.15 95.80 65 0.1660 2.74 4.06 78.03 70 0.1359 3.05 3.96 63.88 75 0.1118 3.35 3.87 52.55 80 0.09240 3.64 3.78 43.43 85 0.07670 3.93 3.69 36.05 90 0.06395 4.21 3.61 30.06 95 0.05354 4.48 3.53 25.16 100 0.04501 4.75 3.45 21.15 105 0.03798 5.01 3.37 17.85 110 0.03218 5.27 3.30 15.12 115 0.02736 5.52 3.23 12.86 120 0.02335 5.77 3.16 10.97 125 0.01999 6.01 3.09 9.396 Note to Resistance Values At Intermediate Temperature Tables 1. Replace dot in last 5 digits of catalog number by a number according to the following details and depending on tolerance on required R 25 - value: 4 for a tolerance of ± 2 %; 6 for a tolerance of ± 3 %; 3 for a tolerance of ± 5 %; 2 for a tolerance of ± 10 %. www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29049 90 Revision: 06-Oct-06

2381 640 3/4/6.../NTCLE100E3...B0/T1/T2 NTC Thermistors, Accuracy Line PACKAGING TAPE SPECIFICATIONS Thermistors on tape P T D Δ p Δ p Δ h Δ h O d H H 1 W 2 W 1 L W W 0 A D 0 P 0 P 1 F direction of unreeling detail A t 1E pitch 2322 640 4... DIMENSIONS OF TAPE IN ACCORDANCE WITH IEC 60286-2 SYMBOL PARAMETER DIMENSIONS (mm) VALUE TOLERANCE D body diameter 2) 3.3 ± 0.5 T maximum total thickness 3 - d lead diameter 0.6 ± 0.06 P pitch between thermistors 12.7 ± 1 P 0 feed-hole pitch (cumulative pitch error ± 0.2 mm/20 products) 12.7 ± 0.3 P 1 feed-hole centre to lead centre 5.08 ± 0.7 Δp component alignment 0 ± 1.3 F lead-to-lead distance 2.54 ± 0.3 Δh component alignment 0 ± 2 W tape width 18.0 + 1/- 0.5 W 0 hold-down tape width 12.5 - W 1 feed-hole position 9.0 ± 0.5 W 2 hold-down tape position 3 - H component to tape centre 22 1) ± 1 H 1 component height 32 - L length of snipped lead 11 - D 0 feed-hole diameter 4.0 ± 0.2 t total tape thickness with cardboard tape 0.5 ± 0.1 mm 0.65 ± 0.2 inspection level: S3 mechanical - 1 % Notes 1. Taped products with H = 45 ± 1, are available on request 2. D 5 max for 6404.338 to 221 Document Number: 29049 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 06-Oct-06 91

2381 640 3/4/6.../NTCLE100E3...B0/T1/T2 NTC Thermistors, Accuracy Line Thermistors on tape P T D Δ p Δ p Δ h Δ h 10 max W 2 O d W 1 L H 0 H W W 0 A D 0 F 2E pitch 2322 640 3... P 0 P 1 direction of unreeling detail A t DIMENSIONS OF TAPE IN ACCORDANCE WITH IEC 60286-2 SYMBOL PARAMETER DIMENSIONS (mm) VALUE TOLERANCE D body diameter 1) 3.3 ± 0.5 T maximum total thickness 2) 3.2 - d lead diameter 0.6 ± 0.06 P pitch between thermistors 12.7 ± 1 P 0 feed-hole pitch (cumulative pitch error ± 0.2 mm/20 products) 12.7 ± 0.3 P 1 feed-hole centre to lead centre 3.85 ± 0.7 Δp component alignment 0 ± 1.3 F lead-to-lead distance 5.08 ± 0.3 Δh component alignment 0 ± 2 W tape width 18.0 + 1/- 0.5 W 0 hold-down tape width 12.5 - W 1 feed-hole position 9.0 + 0.75/- 0.5 W 2 hold-down tape position 3 - H component to tape centre 20 + 2 H 0 lead wire clinch height 16 ± 0.5 L length of snipped lead 11 - D 0 feed-hole diameter 4.0 ± 0.3 t total tape thickness with cardboard tape 0.5 ± 0.1 mm 0.7 ± 0.2 inspection level: S3 mechanical - 1 % Notes 1. D 5 max for 640 3. 338 to 640 4. 221 2. T 4 max for 640 3. 338 to 640 4. 221 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29049 92 Revision: 06-Oct-06

2381 640 3/4/6.../NTCLE100E3...B0/T1/T2 NTC Thermistors, Accuracy Line REEL SPECIFICATIONS Dimensions of the reel 3 18 CODE NUMBERS AND RELEVANT PACKAGING QUANTITIES PARAMETER BULK 2381 640 6.../ NTCLE100E3...B0 Quantity 500 Note TAPE AND REEL 1) 1E pitch 2381 640 4.../ NTCLE100E3...T1 1500 per reel, 2 reels per box TAPE AND REEL 1) 2E pitch 2381 640 3.../ NTCLE100E3...T2 1500 per reel, 2 reels per box 1. The maximum number of emptz places per seel shall not exceed 0.1 % of the total number of components per reel. With no consecutive positions empty. 30 +1 0 77 85.6 92 356 max. 22.5 CHARACTERISTICS OF TAPED PRODUCTS Minimum pull-out force of the component: 5 N Minimum peel-off force of adhesive tape: 6N Minimum tearing force tape: 15 N Minimum pull-off force of tape-reel: 5 N 42 ±1 56 max TESTS AND REQUIREMENTS Essentially all tests are carried out in accordance with IEC publication 60068-2; Environmental testing, except where indicated. STABILITY TESTS CECC 32 100 CLAUSE IEC 60068-2 TEST METHOD Notes 1. For R 25 100 kω the drift requirement is ΔR/R < 5 % 2. For R 25 from 2.2 kω to 10 kω, requirement is ± 2 % max STORAGE CONDITIONS Storage temperature range: - 25 to + 40 C Maximum relative humidity: 80 % TEST PROCEDURE REQUIREMENTS D3; 4.20.1 endurance 25 C; 1000 hours ΔR/R < 1 % 1 endurance - 40 C; 1000 hours ΔR/R < 1 % 539 endurance 500 mw; 55 C; 1000 hours ΔR/R < 3 % 1) 2 dry heat, (steady state) 125 C; 1000 hours ΔR/R < 3 % D1; 4.19 3 damp heat (steady state) 56 days at 40 C; 90 to 95 % RH ΔR/R < 3 % C2; 4.14 14 rapid change of temperature - 40 C to + 125 C; 50 cycles ΔR/R < 2 % Other applicable tests robustness of leads: 21 tensile strength loading force 10 N ΔR/R 1 % bending loading force 5 N 58 soldering: solderability 240 C max.; duration 4 s max. ΔR/R 1 % 2) resistance to heat 265 C max.; duration 5 s max. 27 impact free fall; 1 m ΔR/R 1 % 29 shock 490 m/s; half sinewave ΔR/R 1 % 45 resistance to solvent (isopropanol) 6 vibration ambient temp for 5 min; 5 N with hydrophylic cotton wool 1.5 mm peak to peak: 10 to 58 Hz 10 gp: 50 to 500 Hz 1 octave/min. 2 hours in each direction in three orthogonal directions no traces of lacquer on cotton wool no visible damage ΔR/R < 1 % 2 inflammability 1980, needle flame test non-flammable Document Number: 29049 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 06-Oct-06 93

2381 640 10.../NTCLE100E3...SB0 NTC Thermistors, Special Accuracy FEATURES Excellent accuracy between 25 C and 85 C High stability over a long life. Old part number was 2322 640 10... Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC APPLICATIONS Temperature sensing and control. QUICK REFERENCE DATA PARAMETER VALUE Resistance at 25 C 1) 4.7 to 100 kω Temperature measurement accuracy (between 25 C and 85 C) ± 0.5 C Climatic category 40/125/56 Maximum dissipation 250 mw Dissipation factor δ (for information only) 7 mw/k Response time (for information only) 2) 1.2 s Thermal time constant τ (for information only) 11 s Operating temperature range: at zero dissipation (continuously) - 40 to + 125 C at maximum dissipation 0 to + 55 C Mass 0.22 g Notes 1. For values of nominal resistance value and tolerance at intermediate temperatures; see resistance values tables. 2. Response time in silicone oil MS 200/50. This is the time needed for the sensor to reach 63.2 % of the total temperature difference when subjected to a temperature change from 25 C in air to 85 C in oil. DESCRIPTION These thermistors have a negative temperature coefficient. The device consists of a chip with two tin-plated copper leads. It is grey lacquered and not insulated. These thermistors are very accurate (± 0.5 C) over a trajectory from 25 C to85 C. PACKAGING The thermistors are packed in cardboard boxes, each box contains 500 units. MARKING Grey lacquered body. MOUNTING By soldering in any position. ELECTRICAL DATA AND ORDERING INFORMATION R 25 ΔR 25 /R 25 R 85 ΔR 85 /R 85 B25/85 (K) ΔB/B CATALOG NUMBER 2381 640... SAP MATERIAL NO. NTCLE100E3... 4700 2.19 503.1 1.58 3977 0.75 10472 472SB0 10 000 2.19 1070 1.58 3977 0.75 10103 103SB0 47 000 2.23 4721 1.64 4090 1.5 10473 473SB0 100 000 2.29 9496 1.72 4190 1.5 10104 104SB0 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29046 94 Revision: 14-Sep-06

NTC Thermistors, Special Accuracy 2381 640 10.../NTCLE100E3...SB0 DIMENSIONS in millimeters 3.3 ± 0.5 5 max. 2 ± 1 3 max. TOLERANCE CURVE ΔT (K) 1.0 0.5 17 min. 2.54 0-0.5-40 - 25 0 25 40 60 85 110 125 T - 1.0 Ø 0.6 RESISTANCE VALUES AT INTERMEDIATE VALUES (2381 640...) /R 25 R 25 (kω) 2381 640... 10472 10103-40 33.21 6.57 156.1 332.1000-35 23.99 6.36 112.8 240.0-30 17.52 6.15 82.35 175.2-25 12.93 5.95 60.77 129.3-20 9.636 5.76 45.30 96.36-15 7.250 5.58 34.08 72.50-10 5.505 5.40 25.87 55.05-5 4.216 5.24 19.81 42.16 0 3.255 5.08 15.30 32.56 5 2.534 4.92 11.91 25.34 10 1.987 4.78 9.340 19.87 15 1.570 4.64 7.378 15.70 20 1.249 4.50 5.869 12.49 25 1.000 4.37 4.700 10.00 30 0.8059 4.25 3.788 8.059 35 0.6535 4.13 3.072 6.535 40 0.5330 4.02 2.505 5.330 45 0.4372 3.91 2.055 4.372 50 0.3605 3.80 1.694 3.606 55 0.2989 3.70 1.405 2.989 60 0.2490 3.60 1.170 2.490 65 0.2084 3.51 0.9797 2.084 70 0.1753 3.42 0.8239 1.753 75 0.1481 3.33 0.6960 1.481 80 0.1256 3.25 0.5905 1.256 85 0.1070 3.16 0.5031 1.070 90 0.09154 3.09 0.4303 0.9154 95 0.07860 3.01 0.3694 0.7860 100 0.06773 2.94 0.3183 0.6773 105 0.05858 2.87 0.2753 0.5858 110 0.05083 2.80 0.2389 0.5083 115 0.04426 2.73 0.2080 0.4426 120 0.03866 2.67 0.1817 0.3866 125 0.03387 2.61 0.1592 0.3387 Document Number: 29046 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 14-Sep-06 95

2381 640 10.../NTCLE100E3...SB0 NTC Thermistors, Special Accuracy RESISTANCE VALUES AT INTERMEDIATE VALUES (2381 640...) /R 25 R 25 (kω) 2381 640... 10472 10103 130 0.02977 2.55 0.1399 0.2977 135 0.02624 2.49 0.1233 0.2624 140 0.02319 2.43 0.1090 0.2319 145 0.02055 2.38 0.0966 0.2055 150 0.01826 2.33 0.0858 0.1826 RESISTANCE VALUES AT INTERMEDIATE VALUES (2381 640 10473) /R 25 R 25 (kω) 2381 640 10473-40 33.81 6.55 1589-35 24.50 6.34 1151-30 17.93 6.15 842.8-25 13.25 5.96 622.6-20 9.875 5.78 464.1-15 7.425 5.61 349.0-10 5.630 5.45 264.6-5 4.304 5.29 202.3 0 3.315 5.14 155.8 5 2.573 4.99 120.9 10 2.011 4.85 94.53 15 1.583 4.72 74.40 20 1.254 4.59 58.95 25 1.000 4.46 47.00 30 0.8024 4.34 37.71 35 0.6474 4.23 30.43 40 0.5255 4.12 24.70 45 0.4288 4.01 20.15 50 0.3518 3.91 16.53 55 0.2901 3.81 13.63 60 0.2403 3.71 11.30 65 0.2001 3.62 9.404 70 0.1674 3.53 7.865 75 0.1406 3.44 6.607 80 0.1186 3.36 5.573 85 0.1004 3.28 4.721 90 0.08542 3.20 4.015 95 0.07292 3.13 3.427 100 0.06248 3.06 2.936 105 0.05372 2.98 2.525 110 0.04635 2.92 2.179 115 0.04013 2.85 1.886 120 0.03485 2.79 1.638 125 0.03037 2.73 1.427 130 0.02654 2.67 1.247 135 0.02326 2.61 1.093 140 0.02044 2.55 0.9608 145 0.01802 2.50 0.8468 150 0.01592 2.44 0.7483 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29046 96 Revision: 14-Sep-06

NTC Thermistors, Special Accuracy 2381 640 10.../NTCLE100E3...SB0 RESISTANCE VALUES AT INTERMEDIATE VALUES (2381 640 10104) /R 25 R 25 (kω) 2381 640 10104-40 36.66 6.70 3666-35 26.38 6.49 2638-30 19.17 6.29 1917-25 14.06 6.10 1406-20 10.41 5.92 1041-15 7.779 5.74 777.9-10 5.861 5.57 586.1-5 4.453 5.41 445.3 0 3.409 5.26 340.9 5 2.631 5.11 263.1 10 2.044 4.97 204.4 15 1.600 4.83 160.0 20 1.261 4.70 126.1 25 1.000 4.57 100.0 30 0.7981 4.45 79.81 35 0.6408 4.35 64.08 40 0.5175 4.22 51.74 45 0.4202 4.11 42.02 50 0.3431 4.00 34.31 55 0.2816 3.90 28.16 60 0.2322 3.80 23.22 65 0.1925 3.71 19.25 70 0.1602 3.62 16.03 75 0.1340 3.53 13.40 80 0.1126 3.45 11.26 85 0.09496 3.36 9.496 90 0.08042 3.28 8.042 95 0.06837 3.21 6.837 100 0.05835 3.13 5.835 105 0.04998 3.06 4.998 110 0.04296 2.99 4.296 115 0.03705 2.92 3.705 120 0.03206 2.86 3.206 125 0.02783 2.80 2.783 Document Number: 29046 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 14-Sep-06 97

2381 640 90059/NTCLE301E4C90059 NTC Thermistors, Long Insulated Leads FEATURES Long and flexible leads for special mounting or assembly requirements Insulated leads for prevention of short circuits Electrical features of accuracy line sensors Small diameter Old part number was 2322 640 90059 Components in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC QUICK REFERENCE DATA PARAMETER VALUE Resistance value at: 0 C 9000 Ω 25 C 2769 Ω Tolerance on R 25 - value: 0 C ± 2 % 25 C ± 3.82 % B 25/85 - value 3977 K APPLICATIONS Temperature sensing and control These thermistors have a negative temperature coefficient. The device consists of a chip with two insulated nickel leads. PACKAGING The thermistors are packed in cardboard boxes; the smallest packing quantity is 1000 units. MARKING The body is coated with ochre-colored epoxy lacquer and is not marked. MOUNTING By soldering in any position Maximum dissipation 100 mw DIMENSIONS in millimeters Dissipation factor δ Minimum dielectric withstanding voltage (RMS) between leads and coating 1.35 mw/k 500 V 2.0 min 2.5 max 2.0 min 2.5 max Response time Operating temperature range: 1.25 s 6.0 ± 1 at zero power - 40 to + 125 C 110 ± 3 at maximum power 0 to + 55 C Climatic category 40/125/56 Mass 0.16 g Ø 0.58 max 5 ± 2 Ø 0.25 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29047 98 Revision: 13-Sep-06

2381 640 90059/NTCLE301E4C90059 NTC Thermistors, Long Insulated Leads RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES RESISTANCE RESISTANCE TOLERANCE - 40 90 923 6.57 ± 5.60-35 65 808 6.35 ± 5.09-30 48 141 6.15 ± 4.60-25 35 578 5.95 ± 4.13-20 26 550 5.76 ± 3.67-15 19 998 5.58 ± 3.23-10 15 197 5.40 ± 2.81-5 11 648 5.24 ± 2.40 0 9000 5.08 ± 2.00 5 7008.6 4.92 ± 2.38 10 5498.8 4.78 ± 2.76 15 4345.1 4.64 ± 3.12 20 3457.2 4.50 ± 3.47 25 2769.0 4.37 ± 3.82 30 2231.7 4.25 ± 4.16 35 1809.6 4.13 ± 4.48 40 1476.0 4.02 ± 4.80 45 1210.6 3.91 ± 5.12 50 998.37 3.80 ± 5.42 55 827.59 3.70 ± 5.72 60 689.46 3.60 ± 6.01 65 577.15 3.51 ± 6.29 70 485.38 3.42 ± 6.57 75 410.02 3.33 ± 6.84 80 347.86 3.25 ± 7.10 85 296.35 3.16 ± 7.36 90 253.47 3.09 ± 7.61 95 217.64 3.01 ± 7.86 100 187.57 2.94 ± 8.10 105 162.24 2.87 ± 8.33 110 140.81 2.80 ± 8.56 115 122.63 2.73 ± 8.79 120 107.14 2.67 ± 9.01 125 93.90 2.61 ± 9.22 Document Number: 29047 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 99

2381 645 10/20.../NTCLE...E3...SB0 NTC Thermistors, Long Lead Sensors QUICK REFERENCE DATA PARAMETER VALUE Resistance value at: 0 C see Resistance Values Table 50 C see Resistance Values Table B 25/85 - value 3977 K ΔT ensured between 0 C and 50 C ± 0.5 C Temperature coefficient see Resistance Values Table Maximum dissipation 100 mw Minimum dielectric withstanding voltage (RMS) 500 V between leads and coating Operating temperature range - 40 to + 125 C Climatic category 40/125/56 Mass 0.2 g FEATURES Accuracy of 0.5 C between 0 C and 50 C Small diameter High stability over a long life Long and flexible leads for special mounting or assembly requirements Old part number was 2322 645 10/20... Components in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC APPLICATIONS Temperature sensing and control These thermistors have a negative temperature coefficient. The device consists of a chip with two insulated or non-insulated nickel leads. PACKAGING The thermistors are packed in cardboard boxes; the smallest packing quantity is 1000 units. MARKING The body is colored with ochre lacquer and not marked. MOUNTING By soldering in any position. ELECTRICAL DATA AND ORDERING INFORMATION R 25 - VALUE (kω) DIMENSIONS in millimeters B 25/85 - VALUE (K) 12NC ORDERING CODE 2381 645... SAP MATERIAL NO. NTCLE201E3... 3 3977 10302 302SB0 5 3977 10502 502SB0 10 3977 10103 103SB0 R 25 - VALUE (kω) B 25/85 - VALUE (K) 12NC ORDERING CODE 2381 645... SAP MATERIAL NO. NTCLE300E3... 3 3977 20302 302SB 5 3977 20502 502SB 10 3977 20103 103SB Component outline for 2381 645 10/NTCLE201E3... series Component outline for 2381 645 20/NTCLE300E3... series 2.4 max 2.4 max 2.4 max 8 max 0.3 ± 0.03 38 ± 2 2.4 max 8 max 0.58 max 38 ± 2 0.25 ± 0.025 6 ± 1 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29051 100 Revision: 13-Sep-06

2381 645 10/20.../NTCLE...E3...SB0 NTC Thermistors, Long Lead Sensors DERATING P 100 Power derating curve 0-40 - 25 0 55 85 125 o T amb ( C) RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 ΔT (K) R 25 -VALUE (kω) 2381 645 10... (NTCLE201E3...SB0) OR 2381 645 20... (NTCLE300E3...SB) 302 502 103-40 33.21 0.68 6.57 99.63 166.1 332.1-35 23.99 0.66 6.36 71.97 120.0 239.9-30 17.52 0.64 6.15 52.56 87.60 175.2-25 12.93 0.62 5.95 38.79 64.65 129.3-20 9.636 0.59 5.76 28.91 48.18 96.36-15 7.250 0.57 5.58 21.75 36.25 72.50-10 5.505 0.55 5.40 16.51 27.52 55.05-5 4.216 0.52 5.24 12.65 21.08 42.16 0 3.255 0.50 5.08 9.766 16.28 32.56 5 2.534 0.50 4.92 7.602 12.67 25.34 10 1.987 0.50 4.78 5.962 9.936 19.87 15 1.570 0.50 4.64 4.710 7.849 15.70 20 1.249 0.50 4.50 3.746 6.244 12.49 25 1.000 0.50 4.37 3.000 5.000 10.00 30 0.8059 0.50 4.25 2.418 4.030 8.059 35 0.6535 0.50 4.13 1.960 3.267 6.535 40 0.5330 0.50 4.02 1.599 2.665 5.330 45 0.4372 0.50 3.91 1.312 2.186 4.372 50 0.3605 0.50 3.80 1.082 1.803 3.606 55 0.2989 0.55 3.70 0.8966 1.494 2.989 60 0.2490 0.61 3.60 0.7470 1.245 2.490 65 0.2084 0.66 3.51 0.6253 1.042 2.084 70 0.1753 0.72 3.42 0.5259 0.8765 1.753 75 0.1481 0.77 3.33 0.4443 0.7405 1.481 80 0.1256 0.83 3.25 0.3769 0.6282 1.256 85 0.1070 0.89 3.16 0.3211 0.5352 1.070 90 0.09154 0.95 3.09 0.2746 0.4577 0.9154 95 0.07860 1.02 3.01 0.2358 0.3930 0.7860 100 0.06773 1.08 2.94 0.2032 0.3387 0.6773 105 0.05858 1.14 2.87 0.1757 0.2929 0.5858 110 0.05083 1.21 2.80 0.1525 0.2542 0.5083 115 0.04426 1.27 2.73 0.1328 0.2213 0.4426 120 0.03866 1.34 2.67 0.1160 0.1933 0.3866 125 0.03387 1.41 2.61 0.1016 0.1694 0.3387 Document Number: 29051 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 101

2381 645 90028/NTCLE201E3C90028 NTC Thermistors, Long Non-Insulated Leads FEATURES Long and flexible leads for special mounting or assembly requirements Small diameter Old part number was 2322 645 90028 Components in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC QUICK REFERENCE DATA PARAMETER Resistance value at 25 C VALUE 10 kω APPLICATIONS Temperature sensing and control These thermistors have a negative temperature coefficient. The device consists of a chip with two tinned nickel leads. Tolerance on R 25 - value ± 5 % B 25/100 - value 3993 K Tolerance on B 25/100 - value ± 1.2 % Rated dissipation 100 mw Dissipation factor τ 1.4 mw/k Operating temperature range: at zero dissipation - 40 to + 125 C at maximum dissipation 0 to + 55 C Mass 0.16 g DIMENSIONS in millimeters PACKAGING The thermistors are packed in cardboard boxes; each box containing 1000 units (10 plastic bags, each containing 100 units). MARKING The body of the device is coated with a yellow colored EPQ lacquer. MOUNTING By soldering in any position DERATING 2.5 max. 2.5 max. P 100 8.0 max. 110 ± 5.0 Ø 0.3 ± 0.03 0-40 0 55 85 125 T amb Power derating curve www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29057 102 Revision: 20-Jun-06

2381 645 90028/NTCLE201E3C90028 NTC Thermistors, Long Non-Insulated Leads RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES RESISTANCE RESISTANCE TOLERANCE - 40 328.4 6.57 ± 9.5-35 237.7 - - - 30 173.9 6.15 ± 8.7-25 128.5 - - - 20 95.89 5.76 ± 7.9-15 72.23 - - - 10 54.89 5.40 ± 7.2-5 42.07 - - 0 32.51 5.08 ± 6.5 5 25.31 - - 10 19.86 4.78 ± 5.9 15 15.69 - - 20 12.49 4.50 ± 5.3 25 10.00 4.37 ± 5.0 30 8.060 4.25 ± 5.3 35 6.536 - - 40 5.331 4.02 ± 5.8 45 4.372 - - 50 3.606 3.80 ± 6.3 55 2.989 - - 60 2.490 3.60 ± 6.8 65 2.085 - - 70 1.753 3.42 ± 7.2 75 1.481 - - 80 1.256 3.25 ± 7.6 85 1.070 - - 90 0.9155 3.09 ± 8.0 95 0.7861 - - 100 0.6775 2.94 ± 8.4 105 0.5860 - - 110 0.5086 2.80 ± 8.8 115 0.4429 - - 120 0.3870 2.67 ± 9.2 125 0.3392 - - Document Number: 29057 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 20-Jun-06 103

M, C, T Vishay Dale NTC Thermistors, Coated FEATURES Small size - conformally coated. Wide resistance range. Available in 11 different R-T curves. DESCRIPTION Models M, C, and T are conformally coated, leaded thermistors for standard PC board mounting or assembly in probes. The coating is baked-on phenolic for durability and long-term stability. Models M and C have tinned solid copper leads. Model T has solid nickel wires with Teflon insulation to provide isolation when assembled in metal probes or housings. DIMENSIONS in inches [millimeters] TINNED COPPER WIRE TEFLON INSULATED NICKEL WIRE 1/4 NOM. BODY DIA. MAX. BODY DIA. MAX. 1.5 [36.1] MIN. CLEAN LEAD LENGTH 3 ± 0.25 [76.2 ± 6.4] LD DIAMETER WIRE SIZE Type M AWG 30: 0.0100 [0.254] Type C AWG 28: 0.0126 [0.320] Type T AWG 30: 0.0100 [0.254] GLOBAL PART NUMBER INFORMATION New Global Part Numbering: 01C2001FP (preferred part numbering format) 0 1 C 2 0 0 1 F P CURVE GLOBAL MODEL RESISTANCE VALUE POINT MATCH TOLERANCE PACKAGING 01 C 2001 = 2K F = ± 1 % F = Lead (Pb)-free, Bulk 02 M J = ± 5 % 03 P = Tin/Lead, Bulk T K = ± 10 % 04 07 08 09 12 13 14 17 Historical Part Number example: 1C2001FP (will continue to be accepted) 01 C 2001 F P HISTORICAL CURVE GLOBAL MODEL RESISTANCE VALUE TOLERANCE CODE PACKAGING New Global Part Numbering: 01C2001SPC3 (preferred part numbering format) 0 1 C 2 0 0 1 S P C 3 CURVE GLOBAL MODEL RESISTANCE VALUE CHARACTERISTICS PACKAGING CURVE TRACK TOLERANCE* 01 C 2001 = 2K S F = Lead (Pb)-free, Bulk A3 02 B3 M 03 P = Tin/Lead, Bulk C3 T A2 04 B2 07 C2 08 A4 09 B4 12 *See following pages for Tolerance A5 13 explanations and details. B5 C5 14 A8 17 B8 Historical Part Number example: 1C2001SPC3 (will continue to be accepted) C8 1 C 2001 S P C3 HISTORICAL CURVE GLOBAL MODEL RESISTANCE VALUE CHARACTERISTIC PACKAGING CURVE TRACK TOLERANCE www.vishay.com 104 For technical questions, contact: thermistor1@vishay.com Document Number: 33003 Revision 22-Sep-04

NTC Thermistors, Coated M, C, T Vishay Dale SELECTION GUIDE FOYPE M, C, AND T THERMISTORS R 25 CURVE NUMBER (Ohms) 1 2 3 4 7 8 9 12 14 17 27 33 50 56 68 82 100 120 150 180 220 270 330 390 470 500 560 680 820 1K 1.2K 1.5K 1.8K 2.2K 2.7K 3.3K 3.9K 4.7K 5K 5.6K 6.8K 8.2K 10K 12K 15K 18K 22K 27K 33K 39K 47K 50K 56K 68K 82K 100K 120K 150K 180K 220K 270K 330K 390K 470K 500K 560K 680K 820K 1 Meg NOTE: MAXIMUM BODY DIAMETER 0.125 [3.2] 0.110 [2.8] 0.095 [2.4] DISSIPATION CONSTANT 2-3 mwatts/ C THERMAL TIME CONSTANT 6-14 Seconds 1. Intermediate resistance values between the standard value series are available. Size would be the same as the color grouping. 2. Other body diameters available. Bead diameter increases as Res. decreases. (Consult Factory) 3. Leaded series of thermistors includes additional styles: (Consult Factory) Type B: 26AWG lead, 0.0159 [0.40] Type F: 32AWG lead, 0.008 [0.20] Type E: 24AWG lead, 0.020 [0.51] Type D: 22AWG lead, 0.025 [0.64] Type G: 20AWG lead, 0.032 [0.81] Type H: 18AWG lead, 0.040 [1.02] Document Number: 33003 Revision 22-Sep-04 For technical questions, contact: thermistor1@vishay.com www.vishay.com 105

M, C, T Vishay Dale NTC Thermistors, Coated TOLERANCES AVAILABLE FOYPE M, C AND T THERMISTORS DESCRIPTION OF THERMISTOOLERANCES The many applications of thermistors have mandated the need for two basic tolerance schemes for these products - Curve Tracking and Point Match Thermistors. An example of the resistance tolerance at various temperatures for the two different tolerancing methods is described in the following graph: 10 ± 5 % POINT MATCH CURVE 9 8 TOLERANCE (± %) 7 6 5 4 3 2 1 0 A2 25 C A8 A3 A5 A4 ± 1 C CURVE TRACK CURVE - 50-40 - 30-20 - 10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 TEMPERATURE CURVE TRACKING TOLERANCE Thermistors are calibrated at the high temperature of the curve track range and then final tested at the low temperature of the curve track range. This ensures that the thermistor will meet the specified temperature accuracy at every temperature within the desired temperature range. Several temperature ranges are available and the accuracy of the thermistor may be ± 0.2 C, ± 0.5 C, and ± 1.0 C. The Curve Tracking temperature ranges and their code designators are shown in Figure 1 and Table 1. To specify, add the appropriate suffix from the following table to the part number. Example: 1M1002-B3 = Curve 1, 10 kilohms at + 25 C, curve tracking to ± 0.5 C from 0 C to + 70 C STANDARD ELECTRICAL SPECIFICATIONS FOR CURVE TRACKING THERMISTORS TEMP. RANGE 0 C to + 70 C - 20 C to + 50 C 0 C to + 100 C 25 C to + 90 C 0 C to + 50 C TOLERANCE ± 1 C ± 0.5 C ± 0.2 C ± 1 C ± 0.5 C ± 0.2 C ± 1 C ± 0.5 C ± 0.2 C ± 1 C ± 0.5 C ± 0.2 C ± 1 C ± 0.5 C ± 0.2 C PART NO. SUFFIX - A3 - B3 - C3 - A2 - B2 - C2 - A4 - B4 - C4 - A5 - B5 - C5 - A8 - B8 - C8 C 1 X X X X X X X X N/A X X X X X X U 2 X X X X X X X X N/A X X X X X X R 4 X X X X X X X X N/A X X X X X X V 8 X X X X X X X X N/A X X X X X X E 9 X X X X X X X X N/A X X X X X X www.vishay.com 106 For technical questions, contact: thermistor1@vishay.com Document Number: 33003 Revision 22-Sep-04

NTC Thermistors, Coated M, C, T Vishay Dale POINT MATCH TOLERANCE The standard leaded thermistors are calibrated and tested at 25 C to a tolerance of ± 5 % or ± 10 %; however, tighter tolerance, point matched thermistors are readily available as are special point match temperatures to fit your application. Since these thermistors have only one controlled point of reference (the point match temperature), the resistance at other temperatures is given by the "Resistance vs. Temperature Conversion Tables" for the appropriate material curve. The resistance value at any temperature is the ratio factor times the resistance at 25 C. Example: 1M1002-5, +70 C resistance = (Resistance factor for curve 1 at 70 C is 0.1990) X (10000 ohm resistance at 25 C) = 1990 ohms. The tolerance of the resistance at any temperature is described by Figure 2. FIGURE 2 POINT MATCH TOLERANCES VS. TEMPERATURE RESISTANCE MAX. R vs. T MIN. R vs. T NOMINAL R vs. T 25 C PIVOT POINT (CALIBRATION TEMPERATURE) Point match resistance tolerances at temperatures other than 25 ºC are not the same as the calibration temperature. This difference is presented in Figure 2. The tolerance at any given temperature is the point match tolerance + the MT ± % (Manufacturing Tolerance). The MT ± % may be obtained from the R vs. T Conversion tables and is added to the point match temperature, i.e., ± 1 % Tol. at 25 ºC + ± 2.6 % at - 30 ºC for Curve 1 equals a total tolerance of ± 3.6 % at - 30 ºC. TEMPERATURE COMPUTER AIDS FOHERMISTOR SELECTION A spreadsheet is available for the Vishay Thermistor Materials that calculates Beta, Steinhart-Hart Equation Constants A, B, and C, the resistance at any temperature based upon the Steinhart constants or Beta, the temperature equivalent of the resistance reading, and resistance temperature coefficients. This spread sheet will also calculate the total resistance tolerance of any point matched thermistor for temperatures in 10 ºC increments, and the resistance tolerance at any temperature within the calibrated range of curve tracking thermistors. Please contact factory if interested in this Excel spreadsheet. Document Number: 33003 Revision 22-Sep-04 For technical questions, contact: thermistor1@vishay.com www.vishay.com 107

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Model Numbers Global Part Numbering Information...110 NTC Molded 2381 641 6..../ NTCLM101E3.... B0...111 2381 640 90004/98004/ NTCLM101E3C90004/ 98004...116

Global Part Numbering Information NTC Molded GENERAL ORDER INFORMATION PART NUMBER: NTC L M100 E3 103 J B0 N T C L M 1 0 0 E 3 1 0 3 J B 0 PRODUCT FAMILY NTC EXECUTION TYPE RoHS COMPLIANCE L = leaded M100 = TERMINATION TYPE molded range E3 = Sn R25 VALUE 103 = 10 x 10 3 Ω 102 = 10 x 10 2 Ω 101 = 10 x 10 1 Ω 109 = 10 x 10-1 Ω 108 = 10 x 10-2 Ω see spec. for values TOLERANCE ON R25 F = 1 % G = 2 % H = 3 % J = 5 % K = 10 % PACKAGING B0 = bulk PRODUCT DESCRIPTION: 2381 641 6 3 123 2381 641 6 3 123 RoHS COMPLIANCE 2381 = YES 2322 = NO EXECUTION 641 = molded TYPE 6 = leads 0.6 mm TOLERANCE ON R25 5 = 1 % 4 = 2 % 6 = 3 % 3 = 5 % 2 = 10 % R25 VALUE 103 = 10 x 10 3 Ω 102 = 10 x 10 2 Ω 101 = 10 x 10 1 Ω 109 = 10 x 10-1 Ω 108 = 10 x 10-2 Ω see spec. for values www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 33031 110 Revision: 22-Sep-06

NTC Thermistors, Molded Range 2381 641 6.../NTCLM101E3...B0 FEATURES Excellent for surface temperature measurement Designed for harsh environments Based on the 2322 640 0... naked thermistor chips. Old part number was 2322 641 6... Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC APPLICATIONS Temperature control. QUICK REFERENCE DATA PARAMETER VALUE Resistance value at 25 C (R 25 ) 2.2 to 470 kω Tolerance on R 25 - value ± 2 %, ± 3 %, ± 5 %, ± 10 % B 25/85 - values 3740 to 4570 K Maximum dissipation 250 mw Response time 2.7 s Operating temperature range: at zero dissipation - 40 to + 125 C at maximum dissipation 0 to 55 C Minimum dielectric withstanding voltage 350 V (RMS) between leads and lead insulation Minimum insulation resistance between 100 MΩ leads and lead insulation at 100 V (DC) Climatic category 40/125/56 Mass 0.3 g These thermistors have a negative temperature coefficient. The device consists of a moulded chip with two tin-plated solid nickel leads. The body color is white and the device is non-flammable. PACKAGING The smallest packing quantity is 500 units. MARKING White colored body. MOUNTING By soldering in any position or mechanical fixing. ELECTRICAL DATA AND ORDERING INFORMATION R 25 (kω) TC MASS (g) W (mm) H (mm) L (mm) P (mm) T (mm) 2.2-4.37 0.3 4 ± 0.2 4.4 ± 0.2 21 ± 1 2.54 ± 0.3 2.5 ± 0.2 0.6 ± 0.15 3977 ± 0.75 6.222 222*B0 2.7-4.37 0.3 4 ± 0.2 4.4 ± 0.2 21 ± 1 2.54 ± 0.3 2.5 ± 0.2 0.6 ± 0.15 3977 ± 0.75 6.272 272*B0 12-4.10 0.3 4 ± 0.2 4.4 ± 0.2 21 ± 1 2.54 ± 0.3 2.5 ± 0.2 0.6 ± 0.15 3740 ± 2.0 6.123 123*B0 15-4.10 0.3 4 ± 0.2 4.4 ± 0.2 21 ± 1 2.54 ± 0.3 2.5 ± 0.2 0.6 ± 0.15 3740 ± 2.0 6.153 153*B0 33-4.46 0.3 4 ± 0.2 4.4 ± 0.2 21 ± 1 2.54 ± 0.3 2.5 ± 0.2 0.6 ± 0.15 4090 ± 1.5 6.333 333*B0 100-4.57 0.3 4 ± 0.2 4.4 ± 0.2 21 ± 1 2.54 ± 0.3 2.5 ± 0.2 0.6 ± 0.15 4190 ± 1.5 6.104 104*B0 470-4.95 0.3 4 ± 0.2 4.4 ± 0.2 21 ± 1 2.54 ± 0.3 2.5 ± 0.2 0.6 ± 0.15 4570 ± 1.5 6.474 474*B0 Note 1. R 25 - values, TC, mass, dimentions and catalog numbers. a) Other R 25 - values are available on request. 2. Replace dot in the code numbers by one of the following, depending on required R 25 - value: 4 for a tolerance of ± 2 % 6 for a tolerance of ± 3 % 3 for a tolerance of ± 5 % 2 for a tolerance of ± 10 % 3. Replace * by G for a tolerance of 2 %, H for 3 %, J for 5 % and K for 10 % D (mm) K B 25/85 TOL. SAP 12 NC 2381 641... (2) PART NO. NTCLM101E3 (3) Document Number: 29059 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 26-Sep-06 111

2381 641 6.../NTCLM101E3...B0 NTC Thermistors, Molded Range DIMENSIONS in millimeters DERATING P 100 0 40 0 55 85 125 o T amb ( C) Power derating curve. Fig.1 Component outline. For dimensions see Electrical Data and Ordering Information Table RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 ΔR DUE TO B-TOLERANCE TC 2381 641... (1) 6.222 6.272-40 33.21 2.66-6.57 73 062 89 667-35 23.99 2.41-6.36 52 779 64 774-30 17.52 2.17-6.15 38 545 47 305-25 12.93 1.94-5.95 28 444 34 908-20 9.636 1.71-5.76 21 199 26 017-15 7.250 1.50-5.58 15 950 19 575-10 5.505 1.29-5.40 12 110 14 863-5 4.216 1.08-5.24 9275 11 383 0 3.255 0.89-5.08 7162 8790 5 2.534 0.70-4.92 5575 6842 10 1.987 0.52-4.78 4372 5366 15 1.570 0.34-4.64 3454 4239 20 1.249 0.17-4.50 2747 3372 25 1.000 0.00-4.37 2200 2700 30 0.8059 0.16-4.25 1773 2176 35 0.6535 0.32-4.13 1438 1764 40 0.5330 0.47-4.02 1173 1439 45 0.4372 0.62-3.91 961.8 1180 50 0.3605 0.77-3.80 793.2 973.4 55 0.2989 0.91-3.70 657.5 807.0 60 0.2490 1.05-3.60 547.8 672.3 65 0.2084 1.18-3.51 458.6 562.8 70 0.1753 1.31-3.42 385.7 473.3 75 0.1481 1.44-3.33 325.8 399.9 80 0.1256 1.57-3.25 276.4 339.2 85 0.1070 1.69-3.16 235.5 289.0 90 0.09154 1.81-3.09 201.4 247.2 95 0.07860 1.93-3.01 172.9 212.2 100 0.06773 2.04-2.94 149.0 182.9 105 0.05858 2.15-2.87 128.9 158.2 110 0.05083 2.26-2.80 111.8 137.2 115 0.04426 2.37-2.73 97.37 119.5 120 0.03866 2.47-2.67 85.05 104.4 125 0.03387 2.57-2.61 74.52 91.46 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29059 112 Revision: 26-Sep-06

NTC Thermistors, Molded Range 2381 641 6.../NTCLM101E3...B0 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 ΔR DUE TO B-TOLERANCE TC 2381 641... (1) 6.123 6.153-40 25.78 6.81-6.09 309 403 386 754-35 19.13 6.16-5.89 229 509 286 887-30 14.32 5.53-5.70 171 844 214 805-25 10.82 4.93-5.52 129 828 162 285-20 8.245 4.35-5.35 98 935 123 669-15 6.335 3.80-5.19 76 020 95 025-10 4.907 3.26-5.03 58 880 73 600-5 3.830 2.74-4.88 45 954 57 443 0 3.011 2.24-4.73 36 130 45 163 5 2.384 1.76-4.60 28 607 35 759 10 1.900 1.30-4.46 22 805 28 506 15 1.525 0.85-4.34 18 298 22 872 20 1.231 0.42-4.21 14 774 18 467 25 1.000 0.00-4.10 12 000 15 000 30 0.8171 0.41-3.98 9804 12 255 35 0.6712 0.80-3.88 8054 10 068 40 0.5543 1.19-3.77 6652 8315 45 0.4602 1.57-3.67 5522 6903 50 0.3839 1.94-3.57 4607 5759 55 0.3219 2.30-3.48 3862 4828 60 0.2710 2.65-3.39 3252 4066 65 0.2293 2.99-3.30 2751 3439 70 0.1947 3.33-3.22 2337 2921 75 0.1661 3.66-3.14 1993 2492 80 0.1422 3.98-3.06 1707 2134 85 0.1223 4.29-2.99 1467 1834 90 0.1055 4.60-2.92 1266 1583 95 0.09135 4.90-2.85 1096 1370 100 0.07937 5.19-2.78 952.2 1190 105 0.06919 5.48-2.71 830.2 1038 110 0.06050 5.76-2.65 726.0 907.5 115 0.05307 6.04-2.59 636.9 796.1 120 0.04670 6.31-2.53 560.4 700.5 125 0.04121 6.57-2.47 494.5 618.1 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 ΔR DUE TO B-TOLERANCE TC 2381 641... (1) 6.104-40 36.66 5.69-6.70 3 666 321-35 26.38 5.15-6.49 2 637 604-30 19.17 4.63-6.29 1 916 588-25 14.06 4.13-6.10 1 406 120-20 10.41 3.65-5.92 1 041 190-15 7.779 3.18-5.74 777 851-10 5.861 2.73-5.57 586 100-5 4.453 2.30-5.41 445 260 0 3.409 1.88-5.26 340 944 5 2.631 1.48-5.11 263 055 10 2.044 1.09-4.97 204 447 15 1.600 0.72-4.83 160 015 20 1.261 0.35-4.70 126 087 25 1.000 0.00-4.57 100 000 Document Number: 29059 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 26-Sep-06 113

2381 641 6.../NTCLM101E3...B0 NTC Thermistors, Molded Range RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 ΔR DUE TO B-TOLERANCE TC 2381 641... (1) 6.104 30 0.7981 0.34-4.45 79 808 35 0.6408 0.67-4.35 64 077 40 0.5175 1.00-4.22 51 746 45 0.4202 1.32-4.11 42 021 50 0.3431 1.63-4.00 34 308 55 0.2816 1.93-3.90 28 156 60 0.2322 2.22-3.80 23 223 65 0.1925 2.51-3.71 19 246 70 0.1602 2.79-3.62 16 025 75 0.1340 3.06-3.53 13 402 80 0.1126 3.33-3.45 11 258 85 0.09496 3.59-3.36 9496 90 0.08042 3.85-3.28 8042 95 0.06837 4.10-3.21 6837 100 0.05835 4.35-3.13 5835 105 0.04998 4.59-3.06 4998 110 0.04296 4.82-2.99 4296 115 0.03705 5.05-2.92 3705 120 0.03206 5.28-2.86 3206 125 0.02783 5.50-2.80 2783 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 ΔR DUE TO B-TOLERANCE www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29059 114 Revision: 26-Sep-06 TC 2381 641... (1) 6.474-40 48.62 6.22-7.13 22 849 885-35 34.19 5.63-6.91 16 068 156-30 24.28 5.06-6.71 11 412 861-25 17.42 4.51-6.52 8 185 271-20 12.61 3.98-6.33 5 925 780-15 9.211 3.47-6.15 4 329 092-10 6.788 2.98-5.98 3 190 465-5 5.045 2.51-5.82 2 371 302 0 3.781 2.06-5.66 1 776 920 5 2.855 1.62-5.50 1 342 065 10 2.173 1.19-5.36 1 021 372 15 1.666 0.78-5.22 783 037 20 1.286 0.38-5.08 604 583 25 1.000 0.00-4.95 470 000 30 0.7825 0.37-4.82 367 792 35 0.6163 0.74-4.70 289 646 40 0.4883 1.09-4.59 229 509 45 0.3892 1.44-4.47 182 938 50 0.3120 1.77-4.36 146 652 55 0.2515 2.10-4.26 118 215 60 0.2038 2.43-4.15 95 801 65 0.1660 2.74-4.06 78 037 70 0.1359 3.05-3.96 63 884 75 0.1118 3.35-3.87 52 549 80 0.09240 3.64-3.78 43 427 85 0.07670 3.93-3.69 30 055 90 0.06395 4.21-3.61 25 163 95 0.05354 4.48-3.53 21 153 100 0.04501 4.75-3.45 17 852 105 0.03798 5.01-3.37 15 123

NTC Thermistors, Molded Range 2381 641 6.../NTCLM101E3...B0 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 ΔR DUE TO B-TOLERANCE TC 2381 641... (1) 110 0.03218 5.27-3.30 12 859 115 0.02736 5.52-3.23 10 973 120 0.02335 5.77-3.16 9396 125 0.01999 6.01-3.09 9325 6.474 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 ΔR DUE TO B-TOLERANCE Note 1. Replace dot in the code numbers by one of the following, depending on required R 25 - value: 4 for a tolerance of ± 2 % 6 for a tolerance of ± 3 % 3 for a tolerance of ± 5 % 2 for a tolerance of ± 10 % TC 2381 641... (1) 6.333-40 33.81 5.55-6.55 1116-35 24.50 5.02-6.34 808.6-30 17.93 4.52-6.15 591.7-25 13.25 4.03-5.96 437.1-20 9.875 3.56-5.78 325.9-15 7.425 3.10-5.61 245.0-10 5.630 2.67-5.45 185.8-5 4.304 2.24-5.29 142.0 0 3.315 1.84-5.14 109.4 5 2.573 1.44-4.99 84.91 10 2.011 1.07-4.85 66.37 15 1.583 0.70-4.72 52.24 20 1.254 0.34-4.59 41.39 25 1.0000 0.00-4.46 33.00 30 0.8024.033-4.34 26.47 35 0.6474 0.66-4.23 21.37 40 0.5255 0.98-4.12 17.34 45 0.4288 1.28-4.01 14.15 50 0.3518 1.59-3.91 11.61 55 0.2901 1.88-3.81 9.572 60 0.2403 2.17-3.71 7.931 65 0.2001 2.45-3.62 6.603 70 0.1674 2.72-3.53 5.522 75 0.1406 2.99-3.44 4.639 80 0.1186 3.25-3.36 3.913 85 0.1004 3.51-3.28 3.315 90 0.08542 3.76-3.20 2.819 95 0.07292 4.00-3.13 2.406 100 0.06248 4.24-3.06 2.062 105 0.05372 4.47-2.98 1.773 110 0.04635 4.70-2.92 1.530 115 0.04013 4.93-2.85 1.324 120 0.03485 5.15-2.79 1.150 125 0.03037 5.36-2.73 1.002 Document Number: 29059 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 26-Sep-06 115

2381 640 90004/98004/NTCLM101E3C90004/98004 NTC Thermistors, Molded Range FEATURES Designed for harsh environments Excellent for surface temperature measurement Metal strip for heat conduction and easy mounting (2381 640 98004) High accuracy at 100 C Minimum 350 V dielectric withstanding voltage Old part number was 2322 640 90004/98004 Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC QUICK REFERENCE DATA PARAMETER 2381 640 90004 VALUE 2381 640 98004 Resistance value at: + 25 C 12 kω + 100 C 950 Ω Tolerance on R 25 - value: + 25 C ± 7 % + 100 C ± 5 % B 25/85 - value 3750 K Temperature coefficient - 4.2 %/K Maximum dissipation 0.25 W Dissipation factor 7 mw/k 9.5 mw/k when mounted on a heatsink; note 1 19 mw/k 27 mw/k Thermal time constant 19 s 33 s when mounted on a heatsink; note 2 10 s 5 s Heat capacity of ceramic (in air) 0.028 J/K 0.028 J/K when mounted on a heatsink 0.13 J/K 0.3 J/K Response time; note 2 3 s Operating temperature range: at zero dissipation - 10 to + 125 C at maximum dissipation 0 to + 55 C Dielectric withstanding voltage min. 350 V (RMS) between terminals and coating Insulation resistance between min. 100 MΩ terminals and coating at 100 V (DC) Mass 0.3 g 0.5 g Notes 1. Measurements made in still air with the thermistor mounted on a heatsink of 100 cm 2, thickness 1.5 mm, connected between phosphor-bronze wires ( 1.3 mm). 2. The thermistor being transferred from ambient air of + 25 C to a silicone oil (MS200/50) bath of 85 C. APPLICATIONS High temperature measurement control. DESCRIPTION Molded chip thermistor with negative temperature control and two solid tinned nickel leads. The body color is white and the device is non-flammable. The thermistor 2381 640 98004 is provided with a metal strip for mounting. MARKING The thermistors are marked with a grey dot. MOUNTING 2381 640 90004: by soldering in any position 2381 640 98004: by means of the mounting strip. PACKAGING The thermistors are packed in cardboard boxes: 2381 640 90004: 500 units 2381 640 98004: 400 units DIMENSIONS in millimeters 4.4 ± 0.2 21 ± 0.1 4 ± 0.2 0.6 ± 0.15 2.54 ± 0.3 2.5 ± 0.2 18 ± 0.2 3.6 ± 0.4 0.6 27 ± 2 8 ± 0.2 Component outline 2381 640 90004. 2.54 ± 0.3 5.3 ± 0.4 R 1.25 dia 0.6 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29067 116 Revision: 27-Sep-06

Model Numbers 2381 641 2/3/4.......118 2381 640 7..../ NTCSCWE3......122 NTC Assemblies NTC Thermistor Assemblies...123 2381 640 90042...133

2381 641 2/3/4... NTC Thermistors, Special Long Lead Sensors FEATURES Accurate over wide temperature range High stability Excellent price/performance ratio High adhesive strength between PVC wire and the encapsulating laquer Old part number was 2322 641 2/3/4... QUICK REFERENCE DATA PARAMETER VALUE UNIT Resistance value at 25 C (R 25 ) 2.2 to 100 kω Tolerance on R 25 - value ± 3 % Tolerance on B 25/85 - value ± 1.5 or ± 0.75 % Maximum dissipation 250 mw Dissipation factor: 2381 641 2... 6.0 mw/k 2381 641 3... 8.0 mw/k 2381 641 4... 6.0 mw/k Response time; note 1: 2381 641 2... 7 s 2381 641 3... 15 s 2381 641 4... 10 s Operating temperature range: at zero dissipation - 40 to + 85 C at maximum dissipation 0 to + 50 C Climatic category 40/085/56 Lead wire; note 2 UL-2468.AWG24 wire Mass: 2381 641 2... 4 g 2381 641 3... 6 g 2381 641 4... 6 g Notes 1. Response time in silicone oil MS 200/50. This is the time needed for the sensor to reach 63.2 % of the total temperature difference when subjected to a temperature change from 25 C in air to 85 C in oil. 2. Wire length and wire type are optional on request. The products can be provided with a connector on request. 3. Tighter tolerances on R 25 are available upon request. Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC APPLICATIONS Temperature sensing and control These thermistors have a negative temperature coefficient. The epoxy-coated type (2381 641 2...) consists of a chip with UL wire and is lacquered and insulated with black epoxy. The sleeved type (2381 641 3...) and the brass-pipe type (2381 641 4...) are suitable for application in various environmental conditions. MARKING UL mark on wire, no mark on body. PACKAGING The thermistors are packed in cardboard boxes; each box containing 500 pcs. ELECTRICAL DATA AND ORDERING INFORMATION R 25 (KΩ) B 25/85 - VALUE EPOXY-COATED TYPE CATALOG NUMBER 2381 641... (2) SLEEVED TYPE BRASS-PIPE TYPE 2.2 3977 K ± 0.75 % 26222 36222 46222 5 3977 K ± 0.75 % 26502 36502 10 3977 K ± 0.75 % 26103 36103 46103 47 4090 K ± 1.5 % 26473 36473 100 4190 K ± 1.5 % 26104 36104 46104 Notes 1. Other values based on the 2322 640 0... series are available on request. 2. The specified catalog numbers refer to products with L = 400 mm, without connector and adopt UL-2468.AWG24 wire. www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29060 118 Revision: 12-Apr-05

NTC Thermistors, Special Long Lead Sensors 2381 641 2/3/4... DIMENSIONS in millimeters Epoxy-coated type 2381 641 2... 6 max 5 ± 2 L = 400 mm + 15/- 0 Other wire lengths available on request. 17 ± 3 L Sleeved type 2381 641 3... 8 max 5 ± 2 L = 400 mm + 15/- 0 Other wire lengths available on request. 15 max 25 ± 5 L Brass-pipe type 2381 641 4... 6 ± 0.1 5 ± 2 L = 400 mm + 15/- 0 Other wire lengths available on request. 25 ± 0.5 L DERATING Power derating curve. P 100 0 40 0 55 85 125 o T amb ( C) Document Number: 29060 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 12-Apr-05 119

2381 641 2/3/4... NTC Thermistors, Special Long Lead Sensors R-T CHARACTERISTICS RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES T AMB /R 25 ΔR DUE TO B-TOLERANCE TC R 25 (KΩ) 2381 641 2/3/4...; see note 1 at end of tables.6222.6502.6103-40 33.21 2.66 6.57 73.06 166.1 332.1-35 23.99 2.41 6.36 52.78 120.0 240.0-30 17.52 2.17 6.15 38.55 87.60 175.2-25 12.93 1.94 5.95 28.44 64.65 129.3-20 9.636 1.71 5.76 21.20 48.18 96.36-15 7.250 1.50 5.58 15.95 36.25 72.50-10 5.505 1.29 5.40 12.11 27.52 55.05-5 4.216 1.08 5.24 9.275 21.08 42.16 0 3.255 0.89 5.08 7.162 16.28 32.56 5 2.534 0.70 4.92 5.575 12.67 25.34 10 1.987 0.52 4.78 4.372 9.936 19.87 15 1.570 0.34 4.64 3.454 7.849 15.70 20 1.249 0.17 4.50 2.747 6.244 12.49 25 1.000 0.00 4.37 2.200 5.000 10.00 30 0.8059 0.16 4.25 1.773 4.030 8.059 35 0.6535 0.32 4.13 1.438 3.267 6.535 40 0.5330 0.47 4.02 1.173 2.665 5.330 45 0.4372 0.62 3.91 0.9618 2.186 4.372 50 0.3605 0.77 3.80 0.7932 1.803 3.606 55 0.2989 0.91 3.70 0.6575 1.494 2.989 60 0.2490 1.05 3.60 0.5478 1.245 2.490 65 0.2084 1.18 3.51 0.4586 1.042 2.084 70 0.1753 1.31 3.42 0.3857 0.8765 1.753 75 0.1481 1.44 3.33 0.3258 0.7405 1.481 80 0.1256 1.57 3.25 0.2764 0.6282 1.256 85 0.1070 1.69 3.16 0.2355 0.5352 1.070 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES T AMB /R 25 ΔR DUE TO B-TOLERANCE TC R 25 (KΩ) 2381 641 2/3/4...; see note 1 at end of tables.6473-40 33.81 5.55 6.55 1589-35 24.50 5.02 6.34 1151-30 17.93 4.52 6.15 842.8-25 13.25 4.03 5.96 622.6-20 9.875 3.56 5.78 464.1-15 7.425 3.10 5.61 349.0-10 5.630 2.67 5.45 264.6-5 4.304 2.24 5.29 202.3 0 3.315 1.84 5.14 155.8 5 2.573 1.44 4.99 120.9 10 2.011 1.07 4.85 94.53 15 1.583 0.70 4.72 74.40 20 1.254 0.34 4.59 58.95 25 1.000 0.00 4.46 47.00 30 0.8024 0.33 4.34 37.71 35 0.6474 0.66 4.23 30.43 40 0.5255 0.98 4.12 24.70 45 0.4288 1.28 4.01 20.15 50 0.3518 1.59 3.91 16.53 55 0.2901 1.88 3.81 13.63 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29060 120 Revision: 12-Apr-05

NTC Thermistors, Special Long Lead Sensors 2381 641 2/3/4... RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES T AMB.6473 60 0.2403 2.17 3.71 11.30 65 0.2001 2.45 3.62 9.404 70 0.1674 2.72 3.53 7.865 75 0.1406 2.99 3.44 6.607 80 0.1186 3.25 3.36 5.573 85 0.1004 3.51 3.28 4.721 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES R 25 ΔR DUE TO T AMB TC (KΩ) R T /R 25 B-TOLERANCE 2381 641 2/3/4...; see note 1.6104-40 36.66 5.69 6.70 3666-35 26.38 5.15 6.49 2638-30 19.17 4.63 6.29 1917-25 14.06 4.13 6.10 1406-20 10.41 3.65 5.92 1041-15 7.779 3.18 5.74 777.9-10 5.861 2.73 5.57 586.1-5 4.453 2.30 5.41 445.3 0 3.409 1.88 5.26 340.9 5 2.631 1.48 5.11 263.1 10 2.044 1.09 4.97 204.4 15 1.600 0.72 4.83 160.0 20 1.261 0.35 4.70 126.1 25 1.000 0.00 4.57 100.0 30 0.7981 0.34 4.45 79.81 35 0.6408 0.67 4.35 64.08 40 0.5175 1.00 4.22 51.74 45 0.4202 1.32 4.11 42.02 50 0.3431 1.63 4.00 34.31 55 0.2816 1.93 3.90 28.16 60 0.2322 2.22 3.80 23.22 65 0.1925 2.51 3.71 19.25 70 0.1602 2.79 3.62 16.03 75 0.1340 3.06 3.53 13.40 80 0.1126 3.33 3.45 11.26 85 0.09496 3.59 3.36 9.496 Note 1. Replace dot in last 5 digits of catalog number by a number according to the following details: a) 2 for epoxy-coated type b) 3 for water-resistant type c) 4 for brass-pipe type TESTS AND REQUIREMENTS STABILITY TESTS /R 25 ΔR DUE TO B-TOLERANCE IEC CECC TEST PROCEDURE DRIFT REQUIREMENT D3; 4.20.1 endurance 85 C; 1000 hours ΔR/R < 5 % 68-2-1 endurance - 40 C; 1000 hours ΔR/R < 5 % 539 endurance 250 mw; 55 C; 1000 hours ΔR/R < 5 % 68-2-3 D1; 4.19 damp heat, steady state 56 days at 40 C; 90 to 95 % RH ΔR/R < 7 % 68-2-14 C2; 4.14 rapid change of temperature - 40 to + 85 C; 50 cycles ΔR/R < 5 % Document Number: 29060 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 12-Apr-05 121 TC R 25 (KΩ) 2381 641 2/3/4...; see note 1 at end of tables

2381 640 7.../NTCSCWE3... NTC Thermistors, Screw Threaded Sensors QUICK REFERENCE DATA PARAMETER VALUE Resistance value at 25 C 2.2 kω to 470 kω Tolerance on R 25 - value ± 5 % B 25/85 - value 3740 to 4570 K Dissipation factor; note 1 23 mw/k Thermal time constant; note 1 7.5 s Operating temperature range at: zero dissipation - 40 to + 100 C maximum dissipation 0 to + 55 C Mass 1.5 g Min. dielectric withstanding voltage 1500 V ac (1 s) between terminals and Al. case Insulation resistance between min. 100 Mohm terminals and Al. case Note 1. Measured with screw mounted on an aluminium heatsink of 100 cm 2, thickness 1.5 mm, in still air at T amb =+ 25 C. 2. Other R 25 values based on 640 0 series are available upon request. 3. Other tolerances on R 25 are available upon request. 4. Insulated leads available upon request. FEATURES Easy mounting Rugged construction Old part number was 2322 640 7... Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC APPLICATIONS Suitable for many applications, especially when a good electrical insulation and a good thermal contact with the chassis is required. Thermistor with negative temperature coefficient and two solid tinned copper leads. The device is mounted in the head of aluminium screws size M4. PACKAGING The thermistors are packed in cardboard boxes; the smallest packaging quantity is 100 units. MARKING The last 4 digits of the catalog number are printed on the stud in accordance with the information in Electrical Data and Ordering Information Table. MOUNTING By means of a washer and M4 nut supplied with the device. Applied torque shall not exceed 1.2 Nm. Leads to be soldered or crimped. DIMENSIONS in millimeters Ø 0.6 37 ± 3 8 ± 0.1 5.5 min. 6.7 max. Component outline M4 8 max. ELECTRICAL DATA AND ORDERING INFORMATION R 25 (KΩ) B 25/85 - VALUE TC 12NC ORDERING CODE 2381 640 7... SAP MATERIAL NO. NTCSCWE3... 2.2 3977 K ± 0.75 % - 4.37 3222 222J 4.7 3977 K ± 0.75 % - 4.37 3472 472J 10 3977 K ± 0.75 % - 4.37 3103 103J 12 3740 K ± 1.5 % - 4.10 3123 123J 15 3740 K ± 1.5 % - 4.10 3153 153J 47 4090 K ± 1.5 % - 4.46 3473 473J 100 4190 K ± 1.5 % - 4.57 3104 104J 150 4370 K ± 2.5 % - 4.75 3154 154J 470 4570 K ± 2 % - 4.95 3474 474J Note R 25 - values, temperature coefficients and catalog numbers. The thermistors have a 12-digit catalog number starting with 2381 640 7. The subsequent 4 digits indicate the resistance value and tolerance. www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29065 122 Revision: 10-Feb-06

NTC Thermistor Assemblies NTC Thermistor Assemblies Vishay Dale FEATURES Standard and custom assemblies are available in a variety of configurations Assemblies can conveniently attach to or be an integral part of any system to monitor or control temperature No added labor required prior to assembly in the intended application Standard and custom assemblies are available in a variety of configurations. The choice of assembly style is dependent on the application. The primary factors which determine the optimum configuration of a thermistor assembly are the operating environment, mounting, time response and minimum dissipation constant. The two factors which do vary considerably with assembly design are time constant and dissipation constant. The time constant will typically be of greater duration in encapsulated thermistors. This is, of course, due to additional mass surrounding the thermistor element; therefore, extending the thermal transfer time. Dissipation constant will also be greater in assemblies. The additional housing mass serves well as a heat sink. Greater power is therefore required to induce self-heating. Both time constant and dissipation constant will vary with the selected thermistor and housing. Heat transfer properties of the housing, thermistor location, mass and wire type determine these constants. It is recommended to evaluate or consult the factory in applications where TC and DC are critical. ASSEMBLY STYLES IMMERSION PROBES 1. Thread Mounted 2. Penetration Probe 3. Tubular Stainless Steel 4. Tubular Pyrex 5. Flexible Immersion GENERAL PURPOSE SENSORS 6. Delrin Housing 7. Stainless Steel Rod 8. Gold Anodized Flanged Sensor 9. ABS Housing 10. Polyester Housing 11. Epoxy Tip Probe 12. Pipe Sensor SURFACE SENSORS 13. Ring Tongue Lugs 14. Heat Sink Sensors 15. Rectangular Block Sensors Refer to How to Select an NTC Thermistor for general design aids in choice of thermistor value, tolerance and R-T curve. ORDERING INFORMATION 1. Choose Style: R07 2. Select Wire Type: PVC Insulated - example 300 3. Select Wire Length: L06 4. Select Thermistor - See thermistor selector sheet 1) Curve 01 2) Resistance value numeric code - 31 3) Resistance tolerance 10 5. Contact factory for part numbers. Document Number: 33012 For technical questions, contact: thermistor1@vishay.com www.vishay.com Revision: 23-Oct-01 123

NTC Thermistor Assemblies Vishay Dale NTC Thermistor Assemblies IMMERSION TYPE ASSEMBLY HOUSING 25 20 0.38 [6.35] [5.08] [9.65] X1 0.438 [11.12] 0.25 0.20 0.38 [9.65] X2 0.438 [11.12] T1 = 1 T2 = 1.5 T3 = 3 T4 = 6 L L = 1.15, 3.6 INCHES 1/8 [3.18] 0.160 1/8 PROBE [4.06] THREAD 1/8 NPT MATERIAL: #303 STAINLESS STEEL 0.188 [4.78] 0.563 [14.3] 1/4-20-NC TAP X3 0.475 [12.06] 0.156 [3.96] 1/8-27-NPT MATERIAL: #304 STAINLESS STEEL 0.650 [16.51] X5 0.160 [4.06] 0.30 [7.62] 0.438 [11.12] 1/8 PROBE 0.160 3/16 PROBE [4.06] THREAD 1/8-27-NPT MATERIAL: #303 & #304 STAINLESS STEEL 0.960 [24.38] 0.312 [7.92] X4 0.295 [7.49] 0.938 [23.82] MATERIAL: BRASS TUBES T1, T2, T3, T4, T13, T14 FIT TO HEX BUSHING X1 TUBES T5, T6, T7, T8, T9, T10 FIT TO HEX BUSHING X2 TUBES T1, T2, T3, T4, T13, T14 FIT TO COUPLING X5 MATERIAL #304 STAINLESS STEEL T5 = 1.5 T6 = 2.5 T7 = 3 T8 = 4 T9 = 6 T10 = 8 L L = 1, 1.5, 2.5, 3, 4, 6, 8 INCHES MATERIAL #304 STAINLESS STEEL T11 = 2.5 T12 = 6 L L = 2.5, 6 INCHES MATERIAL #304 STAINLESS STEEL T13 = 1.25 T14 = 6.25 L L = 1.25, 6.25 INCHES 01.05 [2.67] 0.168 [4.27] 0.230 [5.84] 3/16 [4.78] 1/4 [6.35] 1/8 [3.18] MATERIAL: #303 STAINLESS STEEL ALL TUBES MAY BE USED INDEPENDENT OF ANY BUSHING OR COUPLING MATERIAL #304 STAINLESS STEEL 0.105 [2.67] PROBE + HEX HOUSING LEAD TYPE SHRINK WRAP LEAD TYPE LEAD LENGTH PROBE THERMISTOR SHRINK WRAP SEE THERMISTOR SELECTION SHEET X1 T1 300 L24 04 33 C3 RESISTANCE TOLERANCE RESISTANCE VALUE NUMERIC CODE THERMISTOR MATERIAL CURVE USED IN ASSEMBLY LENGTH OF WIRE TYPE OF INTERCONNECTION WIRE TUBE SELECTION HEX BUSHING/PROBE SELECTION HOOK-UP WIRE STANDARD WIRE FOR HEX/TUBE HOUSINGS TYPE X1/X5 X2 X3 X4 T1 - T4 T5 - T10 T11 - T12 T13 - T14 Cable 508 503 503 503 508 503 503 508 Teflon Insulated Wire 208 202 202 202 208 202 202 208 PVC Insulated Wire 300 300 300 300 300 300 300 300 Twisted Pair Wire 702 702 702 702 702 702 702 702 Zip (Flat) Wire 601 601 601 601 601 601 601 601 Ni Wire, Teflon Insulated 400 400 400 400 400 400 400 400 STANDARD WIRE LENGTHS: 3, 6, 9, 12, 24, 36 Inches www.vishay.com For technical questions, contact: thermistor1@vishay.com Document Number: 33012 124 Revision: 23-Oct-01

CUP TYPE ASSEMBLY HOUSING NTC Thermistor Assemblies NTC Thermistor Assemblies Vishay Dale C01 MATERIAL: ALUMINUM C04 0.631 [16.03] 1.500 [38.1] Ø 0.28 [7.11] 0.248 [6.3] 0.175 [4.44] MATERIAL: NICKEL PLATED BRASS C07 1.500 [38.1] 0.200 [5.08] Ø 0.28 [7.11] C02 0.875 [22.2] Ø 0.156 [3.96] 0.125 [3.18] MATERIAL: #303 STAINLESS STEEL 0.169 [4.29] C05 0.453 [11.51] 0.248 [6.3] MATERIAL: #2024-T4 ALUMINUM C08 0.500 [12.7] 0.140 [3.56] 0.170 [4.32] 0.875 [22.2] C03 0.162 [4.11] MATERIAL: #2011 ALUMINUM 0.63 [16.0] 0.274 [6.96] 0.035 [0.89] MATERIAL: C06 0.251 [5.46] 0.298 [7.57] GOLD ANODIZED ALUMINUM 0.188 [4.78] C09 0.476 [12.09] 0.230 [5.84] 0.22 [5.59] MATERIAL: CELANEX 2012-2 (BLACK POLYESTER) 0.140 [3.56] MATERIAL: DELRIN II#500 WHITE & BLACK 0.040 [1.02] MATERIAL: MOLDED ABS 0.170 [4.32] CUP SELECTION LEAD LENGTH THERMISTOR LEAD TYPE SEE THERMISTOR SELECTION SHEET C07 202 L24 04 33 C3 RESISTANCE TOLERANCE RESISTANCE VALUE NUMERIC CODE THERMISTOR MATERIAL CURVE USED IN ASSEMBLY LENGTH OF WIRE TYPE OF INTERCONNECTION WIRE CUP SELECTION HOOK-UP WIRE STANDARD WIRE FOR CUP HOUSINGS TYPE C01 C02 C03 C04 C05 C06 C07 C08 Cable 503 N/A 508 508 508 503 503 508 Teflon Insulated Wire 202 202 202 202 202 202 202 202 PVC Insulated Wire 300 300 300 300 300 300 300 300 Zip (Flat) Wire 601 601 601 601 601 601 601 601 Twisted Pair Wire 703 703 703 703 703 703 703 703 Ni Wire, Teflon Insulated 400 400 400 400 400 400 400 400 STANDARD WIRE LENGTHS: 3, 6, 9, 12, 24, 36 Inches Document Number: 33012 For technical questions, contact: thermistor1@vishay.com www.vishay.com Revision: 23-Oct-01 125

NTC Thermistor Assemblies Vishay Dale NTC Thermistor Assemblies TEX BUSHING/PROBE TYPE ASSEMBLY HOUSING TAP METRIC M3-5 0.060 [1.52] 0.180 [4.57] H01 0.160 [4.06] 0.500 [12.7] 0.160 [4.06] 0.180 [4.57] MATERIAL ALUMINUM Ø 0.110 [2.8] 0.250 [6.35] 0.130 [3.3] Ø 0.125 [3.18] 0.750 [19.05] 0.375 [9.52] H02 0.094 [2.39] 0.375 [9.52] 0.188 [4.76] MATERIAL ALUMINUM 0.188 [4.78] Ø 0.125 Ø 0.125 0.150 [3.81] 0.300 [7.62] 0.125 [3.18] 0.188 [4.78] 0.890 [22.61] H03 0.540 [13.72] 0.170 [4.32] 0.320 [8.13] 0.122 [3.1] THREAD 10-32UNC-2A 0.050 [1.27 MATERIAL ANODIZED ALUMINUM 0.313 [7.95] 0.188 [4.78] 0.571 [14.5] 0.315 [8.00] 0.256 [6.5] THREAD M4 X 0.7 6g 0.040 [1.02] H04 H05 & H06 H07 H08 0.140 [3.56] 0.305 [7.75] 0.236 [6.0] 0.500 [12.7] 0.250 [6.35] 0.250 [6.35] 0.140 [3.56] THREAD 6-32UNC-2A 0.050 [1.27] 1/4 [6.35] 0.200 [5.08] MATERIAL BRASS CA-132 MATERIAL ALUMINUM (H5) & BRASS (H6) MATERIAL 2024-T4 ALUMINUM MATERIAL #303 STAINLESS STEEL 0.250 [6.35] 0.570 [14.48] 0.320 [33.53] 0.122 [3.1] THREAD 10-32UNF-2A 0.030 [0.76] 5/16 [7.95] 0.250 [6.35] 0.750 [19.05] 0.375 [9.52] 0.375 [9.52] 0.187 [4.75] 0.112 [2.84] THREAD 4-40 UNC-2A 0.128 0.075 [3.25] [1.9] HEAT SINK SELECTION LEAD LENGTH THERMISTOR LEAD TYPE SEE THERMISTOR SELECTION SHEET H06 202 L24 04 33 C3 RESISTANCE TOLERANCE RESISTANCE VALUE NUMERIC CODE THERMISTOR MATERIAL CURVE USED IN ASSEMBLY LENGTH OF WIRE TYPE OF INTERCONNECTION WIRE CUP SELECTION HOOK-UP WIRE STANDARD WIRE FOR HEAT SINK HOUSINGS TYPE H01 H02 H03 H04 H05 H06 H07 H08 Cable 508 508 508 503 503 503 503 508 Teflon Insulated Wire 202 202 202 202 202 202 202 202 PVC Insulated Wire 306 306 306 306 306 306 306 306 Twisted Pair Wire 703 703 703 703 703 703 703 703 Zip (Flat) Wire 601 601 601 601 601 601 601 601 Ni Wire, Teflon Insulated 400 400 400 400 400 400 400 400 STANDARD WIRE LENGTHS: 3, 6, 9, 12, 24, 36 Inches www.vishay.com For technical questions, contact: thermistor1@vishay.com Document Number: 33012 126 Revision: 23-Oct-01

NTC Thermistor Assemblies NTC Thermistor Assemblies Vishay Dale RING TONGUE TYPE ASSEMBLY HOUSING R01 R02 R03 R04 0.770 [19.56] 0.616 [15.65] 0.250 [6.35] 0.119 [3.02] 0.032 THICK [0.81] 0.212 [5.38] INSULATED BARREL 0.770 [19.56] 0.635 [16.13] 0.250 [6.35] 0.146 [3.71] 0.032 THICK [0.81] 0.233 [5.92] INSULATED BARREL 0.890 [22.61] 0.705 [17.90] 0.173 [4.39] 0.032 THICK [0.81] 0.290 [7.36] INSULATED BARREL 0.544 [13.82] 1.23 [31.24] 0.958 [24.33] 0.266 [6.76] 0.032 THICK [0.81] 0.543 [13.8] INSULATED BARREL 0.250 [6.35] 0.250 [6.35] 0.230 [5.84] 0.250 [6.35] R05 R06 R07 R08 0.550 [13.97] 0.430 [10.92] 0.117 [2.97] 0.032 THICK [1.02] 0.160 [4.06] BARE METAL BARREL 0.820 [20.83] 0.660 [16.76] 0.145 [3.68] 0.040 THICK [1.02] 0.270 [6.86] BARE METAL BARREL 0.820 [20.83] 0.660 [16.76] 0.173 [4.39] 0.040 THICK [1.02] 0.270 [6.86] BARE METAL BARREL 0.945 [24.00] 0.742 [18.85] 0.200 [5.08] 0.051 THICK [1.3] 0.359 [9.12] BARE METAL BARREL 0.158 [4.01] 0.220 [5.6] 0.220 [5.6] 0.285 [7.24] RING TOUNGUE LUG SELECTION LEAD LENGTH THERMISTOR LEAD TYPE SEE THERMISTOR SELECTION SHEET R03 202 L24 04 33 C3 RESISTANCE TOLERANCE RESISTANCE VALUE NUMERIC CODE THERMISTOR MATERIAL CURVE USED IN ASSEMBLY LENGTH OF WIRE TYPE OF INTERCONNECTION WIRE CUP SELECTION HOOK-UP WIRE STANDARD WIRE FOR HEAT SINK STYLES TYPE R01 R02 R03 R04 R05 R06 R07 R08 Cable 503 503 503 503 N/A 508 508 503 Teflon Insulated Wire 202 202 202 202 208 207 207 201 PVC Insulated Wire 301 301 304 306 301 301 304 306 Twisted Pair Wire 703 703 703 703 N/A 703 703 702 Zip (Flat) Wire 601 601 601 601 601 601 601 601 Ni Wire, Teflon Insulated 400 400 400 400 400 400 400 400 STANDARD WIRE LENGTHS: 3, 6, 9, 12, 24, 36 Inches Document Number: 33012 For technical questions, contact: thermistor1@vishay.com www.vishay.com Revision: 23-Oct-01 127

NTC Thermistor Assemblies Vishay Dale NTC Thermistor Assemblies PIPE STYLE ASSEMBLY HOUSING 0.550 [13.97] CONTACT LENGTH 2.15 MAX [54.6] 0.925 [23.5] P01 P02 P03 P04 0.200 [5.08] 0.156 [3.96] 0.0625 0.290 [1.59] [7.37] 0.385 [9.78] 1.180 [29.97] 0.560 [14.22] P05 Ø 0.195 [4.95] Ø 0.235 [5.97] Ø 0.140 [3.56] Ø 0.312 [7.92] 0.065 [1.65] MATERIAL: #305 STAINLESS STEEL P06 Ø 0.332 [8.43] Ø 0.287 [7.29] Ø 0.287 [7.29] 0.158 [4.01] 0.040 [1.02] 0.300 [7.62] 0.250 R [6.35] 0.168 R [4.27] MATERIAL: CELANEX 2012-2 (BLACK POLYESTER) MATERIAL: #305 STAINLESS STEEL MATERIAL: #304 STAINLESS STEEL CUP SELECTION LEAD LENGTH THERMISTOR TIE DOWN LEAD TYPE SEE THERMISTOR SELECTION SHEET P06 202 L24 04 33 C3 RESISTANCE TOLERANCE RESISTANCE VALUE NUMERIC CODE THERMISTOR MATERIAL CURVE USED IN ASSEMBLY LENGTH OF WIRE TYPE OF INTERCONNECTION WIRE CUP SELECTION HOOK-UP WIRE STANDARD WIRE FOR PIPE HOUSINGS TYPE P01 P02 P03 P04 P05 P06 Cable 508 508 N/A 503 N/A N/A Teflon Insulated Wire 202 202 202 202 202 202 PVC Insulated Wire 304 304 301 304 301 301 Zip (Flat) Wire 601 601 601 601 601 601 Twisted Pair Wire 703 703 703 703 703 703 Ni Wire, Teflon Insulated 400 400 400 400 400 400 STANDARD WIRE LENGTHS: 3, 6, 9, 12, 24, 36 Inches www.vishay.com For technical questions, contact: thermistor1@vishay.com Document Number: 33012 128 Revision: 23-Oct-01

NTC Thermistor Assemblies NTC Thermistor Assemblies Vishay Dale ASSEMBLY CONNECTORS 18-22 WIRE I1 I2 I3 RECEPTABLE FOR 3/16 X 0.020 TAB I5 2 CAP HOUSINGS 2 SOCKETS SOCKET (18-24 AWG) (AMP P/N: 350889-1) 20-24 WIRE I7 1 PLUGHOUSINGS 2 TERMINALS MALE TERMINAL (18-24 AWG) (AMP P/N: 350690-2) BRASS W/GOLD PLATE 24-26 WIRE CAP HOUSING (AMP P/N: 350888-1) I4 22 AWG. 2-CIRCUIT HOUSING AND DUST COVER COVER (AMP P/N: 640551-2) TIN COPPER ALLOY CONTACTS, GOLD PLATED I6 1 RECEPTACLE 2 TERMINALS FEMALE TERMINAL (24-30 AWG) (MOLEX P/N: 02-08-1132) BRASS W/TIN PLATE FEMALE TERMINAL (18-24 AWG) (MOLEX P/N: 39-00-0039) BRASS W/TIN PLATE I8 1 MINI-FIT HOUSING 2 TERMINALS HOUSING (AMP P/N: 641219-2) FREE HANGING RECEPTACLE (MOLEX P/N: 03-06-1023) 2-CIRCUIT PLUG HOUSING (AMP P/N: 350777-1) 2-GKT MINI-FIT HOUSING (MOLEX P/N: 39-01-2020) ASSEMBLY STRAIN RELIEF AND MARKING S1: SHRINK WRAP STRAIN RELIEF, HOUSING/LEAD S2: SHRINK WRAP STRAIN RELIEF, LEADS S5 S3: SHRINK WRAP WITH MARKING S4: AVERY LABEL MARKING S2 S1 S5: SPRING - STRAIN RELIEF CUST. P/N S4 S3 CUSTOMER P/N Document Number: 33012 For technical questions, contact: thermistor1@vishay.com www.vishay.com Revision: 23-Oct-01 129

NTC Thermistor Assemblies Vishay Dale NTC Thermistor Assemblies HOOK UP WIRES AVAILABLE WIRE P/N # COND S AWG CONDUCTOR MATERIAL INSULATOR NOM. DIA COMMENTS Bare, Copper Wire, Tin Plated 100 1 20 Cu/Tin Plate 0.032 G Series Thermistor Std. 250201-05 101 1 22 Cu/Tin Plate 0.025 250201-04 102 1 26 Cu/Tin Plate 0.016 B Series Thermistor Std. 220049-04 103 1 28 Cu/Tin Plate 0.013 C Series Thermistor Std. 220049-01 104 1 30 Cu/Tin Plate 0.010 M Series Thermistor Std. 220049-02 105 1 32 Cu/Tin Plate 0.008 F Series Thermistor Std. 220049-03 Copper Conductor, Silver Plated with Teflon Insulation 200 1 18-19/30 Cu/Silver Plate Teflon 0.079 Black 220019-06 201 1 22-19/34 Cu/Silver Plate Teflon 0.053 Black 220019-04 202 1 24-7/32 Cu/Silver Plate Teflon 0.047 Black, White 220019-02, -03 203 1 24-19/36 Cu/Silver Plate Teflon 0.047 White 220019-05 204 1 24-7/32 Cu/Silver Plate Teflon 0.036 Black 220166-03 205 1 26-19/38 Cu/Silver Plate Teflon 0.042 Red 206 1 28-7/36 Cu/Silver Plate Teflon 0.038 Orange, Red, Black 220086-02, -03, -09 207 1 28-7/36 Cu/Silver Plate Teflon 0.027 Black, White, Green 220166-01, -02, -04 208 1 30-7/38 Cu/Silver Plate Teflon 0.035 Black 220019-05 209 1 24 Cu/Silver Plate Teflon 0.040 Black, White 220019-01, -07 210 1 26 Cu/Silver Plate Teflon 0.035 Black 211 1 28 Cu/Silver Plate Teflon 0.032 Black 220086-06 212 1 30 Cu/Silver Plate Teflon 0.029 Black 220086-08 Copper Conductor, Tin Plated with PVC Insulation 300 1 26-19/38 Cu/Tin Plate PVC 0.038 Black, White, MIL-W-16878/1, Type B 220079-01 301 1 28-7/36 Cu/Tin Plate PVC 0.034 Black, White,Green, MIL-W-16878/1, Type B 220079-02, -05, -11 302 1 24-7/32 Cu/Tin Plate PVC 0.044 Black, White, MIL-W-16878/1, Type B 220079-04, -06 303 1 22-19/34 Cu/Tin Plate PVC 0.050 Black, MIL-W-16878/1, Type B 220079-07 304 1 30-7/38 Cu/Tin Plate PVC 0.032 Black, MIL-W-16878/1, Type B 220079-08 305 1 22-7/30 Cu/Tin Plate PVC 0.095 Black, UL 1015 220234-01 306 1 24-7/32 Cu/Tin Plate PVC 0.089 Yellow, UL 1015 220234-03 307 1 22-7/30 Cu/Tin Plate PVC 0.062 White, UL 1569 220234-02 308 1 26-7/34 Cu/Tin Plate PVC 0.038 Light Blue, UL 1061 220262-01 309 1 22-7/30 Cu/Tin Plate PVC 0.058 Black, UL 1569 220313-01 310 1 26-7/34 Cu/Tin Plate PVC 0.051 Black, UL 1569 220323-01 311 1 24-7/32 Cu/Tin Plate PVC 0.056 Black, UL 1569 220323-02 312 1 24 Cu/Tin Plate PVC 0.040 Black, UL 1061 220332-01 313 1 30 Cu/Tin Plate PVC 0.027 Black 220181-01 Miscellaneous Insulated Wires 400 1 30 Nickel Teflon 0.020 Yellow, Black, T Series Thermistor 220215-02, -03 401 1 30 Cu/Silver Plate Kynar 0.020 Black, UL 1423 220316-01 402 1 28-7/36 Cu/Silver Plate Kapton 0.025 Black 220317-01 www.vishay.com For technical questions, contact: thermistor1@vishay.com Document Number: 33012 130 Revision: 23-Oct-01

HOOK UP WIRES AVAILABLE (continued) NTC Thermistor Assemblies NTC Thermistor Assemblies Vishay Dale WIRE P/N # COND S AWG CONDUCTOR MATERIAL INSULATOR NOM. O.D. COMMENTS Cables - Wires w/ Jackets Exterior 500 2 18-19/30 Cu/Tin Plate PVC 0.22/0.075 Gray Jacket w/ Black/White/Braid Shield 220298-01 501 2 20-7/28 Cu/Tin Plate PVC 0.175/0.059 Gray Jacket w/ Red/Black Wires 220014-02 502 2 22-19/34 Cu/Silver Plate Teflon 0.142/0.050 White Jacket w/ Black/White/Braid Shield 220131-01 503 2 22-7/30 Cu/Tin Plate PVC 0.160/0.048 Gray Jacket w/ Red/Black Wires 220014-01 504 3 22-7/30 Cu/Tin Plate PVC 0.160/0.048 Gray Jacket w/ Red/Black/White Wires 220014-03 505 3 22-7/30 Cu/Tin Plate PVC 0.130/0.048 Gray Jacket w/ Red/Black/Drain Wires 220112-01 506 2 22-7/30 Cu/Tin Plate PVC 0.170/0.057 Gray Jacket w/ Red/Black Wires 220177-01 507 3 22-7/30 Cu/Tin Plate PVC 0.160/0.048 Gold Jacket w/ Black/White Wires 220121-01 508 2 28-7/36 Cu/Tin Plate PVC 0.100/0.033 Gray Jacket w/ Black/White/Paper Wrap 220202-01 509 3 20 Cu/Tin Plate Teflon 0.150 Red, White, Black in Stainless Steel Braid 220021-01 Flat Wire & Zip Cords 600 2 24-7/32 Cu/Tin & Cu PVC 0.065 X 0.130 Clear w/ 1 Tin Plated Cu and 1 Bare Cu 220016-01 601 2 28-7/36 Cu/Tin & Cu PVC 0.034 X 0.067 Black w/ 1 Tin Plated Cu and 1 Bare Cu 220016-03 602 2 18-41/34 Cu/Tin & Cu PVC 0.105 X 0.205 Black w/ 1 Tin Plated Cu and 1 Bare Cu 220180-01 603 2 28-7/36 Cu/Tin Plate PVC 0.200 X 0.041 Gray, UL 2651 220223-01 Twisted Pair Wires 700 2 24-7/32 Cu/Silver Plate Teflon 0.044 White, UL 1213-2 Twists/Inch 220334-01 701 2 22-19/34 Cu/Tin Plate Tefzel 0.043 Blue 220113-01 702 2 22-7/30 Cu/Tin Plate PVC 0.063 Black/White, UL 1007 220176-01 703 2 24-7/32 Cu/Tin Plate PVC 0.057 Black/White, UL 1007 220176-02 704 2 24-7/32 Cu/Tin Plate PVC 0.057 White/White, UL 1007 220176-03 Document Number: 33012 For technical questions, contact: thermistor1@vishay.com www.vishay.com Revision: 23-Oct-01 131

NTC Thermistor Assemblies Vishay Dale NTC Thermistor Assemblies THERMISTOR SELECTIONS FOR SPECIAL ASSEMBLIES R 25 Code R 25 (Ohms) CURVE NUMBER 01 02 03 04 07 08 09 12 14 17 01 50 02 56 03 68 04 82 05 100 06 120 07 150 08 180 09 220 10 270 11 330 12 390 13 470 14 500 15 560 16 680 17 820 18 1K 19 1.2K 20 1.5K 21 1.8K 22 2.2K 23 2.7K 24 3.3K 25 3.9K 26 4.7K 27 5K 28 5.6K 29 6.8K 30 8.2K 31 10K 32 12K 33 15K 34 18K 35 22K 36 27K 37 33K 38 39K 39 47K 40 50K 41 56K 42 68K 43 82K 44 100K 45 120K 46 150K 47 180K 48 220K 49 270K 49 500K 50 560K 51 680K 52 820K 53 1 Meg Curve 1, 10K Thermistor, ± 5 % at 25 C 01 31 05 CURVE NUMBER VALUE CODE TOLERANCE at + 25 C THERMISTOOLERANCES POINT MATCHED AT 25 C 01 ± 1 % 02 ± 2 % 03 ± 3 % 05 ± 5 % 10 ± 10 % CURVE TRACKING B3 ± 0.5 % 0 C to + 70 C A3 ± 1 % 0 C to + 70 C B4 ± 0.5 % 0 C to + 100 C A4 ± 1 % 0 C to + 100 C B5 ± 0.5 % + 25 C to + 90 C A5 ± 1 % + 25 C to + 90 C B8 ± 0.5 % 0 C to + 50 C C8 ± 1 % 0 C to + 50 C www.vishay.com For technical questions, contact: thermistor1@vishay.com Document Number: 33012 132 Revision: 23-Oct-01

NTC Thermistors, Steel Capped Sensors 2381 640 90042 FEATURES High mechanical strength AMP connectors for easy connection Excellent accuracy over a wide temperature range Old part number was 2322 640 90042 Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC QUICK REFERENCE DATA PARAMETER VALUE Resistance value at: 0 C 35 875 Ω ± 7 % 25 C 12 000 Ω ± 4 % 85 C 1475 Ω ± 3 % 100 C 963 Ω ± 4.2 % B 25/85 - value 3730 K Temperature coefficient - 4.2 %/K Maximum dissipation 250 mw Dissipation factor: in still air (for information only); note 1 7.5 mw/k in still water (for information only); note 1 18 mw/k Thermal time constant (t) in still air; note 1 285 s Response time; note 2 13 to 16 s Temperature gradient; note 3 0.02 K/K Operating temperature range: at zero power; continuously - 25 to + 110 C at zero power; peak 130 C at maximum power 0 to + 55 C Minimum dielectric withstanding voltage (RMS) between terminals and capsule during: 1 minute 1500 V 10 seconds 1650 V Minimum insulation resistance between 100 MΩ terminals and capsule at 100 V (DC) Mass 8g Notes 1. Measured with AMP connectors in still air with solid copper wires of 1 mm diameter. 2. The response time is the time necessary to change 63.2 % of the total difference between the initial and the final body temperature, when subjected to a step function change in ambient temperature. Step change: a) initial temperature: air at 25 C b) final temperature: water at 100 C 3. The temperature gradient is the difference per degree Celsius between the true temperature of the liquid (water) and the temperature measured by the sensor. APPLICATIONS Sensors for water temperature control in, for example: washing machines dish washers heat pumps electric boilers. These thermistors have a negative temperature coefficient. The device consists of a ceramic material which is mounted in a capsule of stainless steel and provided with two 6.3 mm tinned bronze spade connectors. The device is non-flammable and the housing is stainless steel in accordance with DIN 1.4301 ( 5 CrNi 18 9). MOUNTING Connect to two FASTONS 6.3 x 0.8 or equivalent. PACKAGING The thermistors are packed in cardboard boxes; the smallest packaging quantity is 50 units. DIMENSIONS in millimeters Component outline 4 ± 1 4 ± 1 6.3 ± 0.1 0.8 17.5 + 2 0 0 + 1 0 0.4 ± 0.1 0 30.5-0.5 1.1 max (1) 0 9.8 (1) O 12.4 O - 0.2 ± 0.1 Document Number: 29066 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 12-Apr-05 133

2381 640 90042 NTC Thermistors, Steel Capped Sensors METHOD OF APPLICATION DERATING sensor plate water P 100 Tmax T peak 0-25 0 55 90 110 130 T Power derating curve www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29066 134 Revision: 12-Apr-05

Model Numbers Global Part Numbering Information...136 NTC 2381 640 0..../ NTCC100E4.......137 W...144 Naked Chips

Global Part Numbering Information NTC Naked Chips GENERAL ORDER INFORMATION PART NUMBER: NTC C 100 E4 103 J B N T C C 1 0 0 E 4 1 0 3 J B PRODUCT FAMILY NTC EXECUTION TYPE RoHS COMPLIANCE C = naked 100 = TERMINATION TYPE chips standard size E4 = Sn R25 VALUE 103 = 10 x 10 3 Ω 102 = 10 x 10 2 Ω 101 = 10 x 10 1 Ω 109 = 10 x 10-1 Ω 108 = 10 x 10-2 Ω see spec. for values TOLERANCE ON R25 F = 1 % G = 2 % H = 3 % J = 5 % K = 10 % PACKAGING B = bulk PRODUCT DESCRIPTION: 2381 640 0 3 103 2381 640 0 3 103 RoHS COMPLIANCE 2381 = YES 2322 = NO EXECUTION 640 = sawn chip NTC TYPE 0 = naked without leads TOLERANCE ON R25 5 = 1 % 4 = 2 % 6 = 3 % 3 = 5 % 2 = 10 % R25 VALUE 103 = 10 x 10 3 Ω 102 = 10 x 10 2 Ω 101 = 10 x 10 1 Ω 109 = 10 x 10-1 Ω 108 = 10 x 10-2 Ω see spec. for values www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 33030 136 Revision: 22-Sep-06

NTC Thermistors, Naked Chips 2381 640 0.../NTCC100E4... QUICK REFERENCE DATA PARAMETER VALUE Resistance value at 25 C (R 25 ) 2.2 to 470 kω Tolerance on R 25 - value ± 1 %; ± 2 %; ± 3 %; ± 5 % B 25/85 - value 3740 to 4570K Tolerance on B 25/85 - value ± 2.5 % to ± 0.75 % Climatic category 40/125/56 Operating temperature range: at zero dissipation (continuously) - 40 to + 125 C for short periods 150 C at maximum dissipation 0 to + 55 C Mass see Electrical Data and Ordering Information table FEATURES High stability (tolerance on B-value between ± 2.5 % and ± 0.75 %) over a long life Excellent price/performance ratio For mechanical fixing in a housing or soldering directly to non-standard leads Old part number was 2322 640 0... Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC APPLICATIONS Temperature sensing and control DESCRIPTION These thermistors have a negative temperature coefficient. The device consists of a silver metallized square chip. PACKAGING The naked chips are placed in sealed polythene bags and packed in cardboard boxes. The smallest packaging quantity is 5000 units. MOUNTING By reflow or wave soldering in any position or mechanical fixing. The use of ultrasonic soldering is not recommended. ELECTRICAL DATA AND ORDERING INFORMATION R 25 (kω) D (mm) Tmax (mm) B 25/85 VALUE (K) TOL. ON B 25/85 12NC ORDERING CODE 2381 640 0... 1) SAP MATERIAL NO. NBCC100E3... 2) 2.2 4.37 2.3 ± 0.4 3977 ± 0.75 *222 222*B 2.7 4.37 2.3 ± 0.4 3977 ± 0.75 *272 272*B 3.3 4.37 2.0 ± 0.4 3977 ± 0.75 *332 332*B 4.7 4.37 2.0 ± 0.4 3977 ± 0.75 *472 472*B 5.0 4.37 2.0 ± 0.4 3977 ± 0.75 *502 502*B 6.0 4.37 2.0 ± 0.4 3977 ± 0.75 *602 602*B 6.8 4.37 2.0 ± 0.4 3977 ± 0.75 *682 682*B 8.0 4.37 2.0 ± 0.4 3977 ± 0.75 *802 802*B 10 4.37 2.0 ± 0.4 3977 ± 0.75 *103 103*B 12 4.10 2.0 ± 0.4 1.3 3740 ± 2.0 *123 123*B 15 4.10 2.0 ± 0.4 3740 ± 2.0 *153 153*B 22 4.10 2.0 ± 0.4 3740 ± 2.0 *223 223*B 33 4.46 2.0 ± 0.4 4090 ± 1.5 *333 333*B 47 4.46 2.0 ± 0.4 4090 ± 1.5 *473 473*B 68 4.57 2.0 ± 0.4 4190 ± 1.5 *683 683*B 100 4.57 2.0 ± 0.4 4190 ± 1.5 *104 104*B 150 4.75 2.0 ± 0.4 4370 ± 2.5 *154 154*B 220 4.75 2.0 ± 0.4 4370 ± 2.5 *224 224*B 330 4.95 2.0 ± 0.4 4570 ± 1.5 *334 334*B 470 4.95 2.0 ± 0.4 4570 ± 1.5 *474 474*B Note 1. repace * in 12NC by 3 for 5 %, 6 for 3 %, 4 for 2 % and 5 for 1 % tolerance on R 25 C 2. repace * in SAP part no by J for 5 %, H for 3 %, G for 2 % and F for 1 % tolerance on R 25 C Document Number: 29058 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 137

2381 640 0.../NTCC100E4... NTC Thermistors, Naked Chips DIMENSIONS in millimeters D T max D Component outline MLC901 For dimensions see Electrical Data and Ordering Information Table RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 ΔR DUE TO B-TOLERANCE R (kω) for 2381 640.../NTCC100E4 (see note 3) 0.222/222.T 0.272/272.T 0.332/332.T 0.472/472.T - 40 33.21 2.66 6.57 73.06 89.67 109.6 156.1-35 23.99 2.41 6.36 52.78 64.77 79.17 112.8-30 17.52 2.17 6.15 38.55 47.31 57.82 82.35-25 12.93 1.94 5.95 28.44 34.91 42.67 60.77-20 9.636 1.71 5.76 21.20 26.02 31.80 45.30-15 7.250 1.50 5.58 15.95 19.58 23.93 34.08-10 5.505 1.29 5.40 12.11 14.86 18.16 25.87-5 4.216 1.08 5.24 9.275 11.38 13.91 19.81 0 3.255 0.89 5.08 7.162 8.790 10.74 15.30 5 2.534 0.70 4.92 5.575 6.842 8.362 11.91 10 1.987 0.52 4.78 4.372 5.366 6.558 9.340 15 1.570 0.34 4.64 3.454 4.239 5.181 7.378 20 1.249 0.17 4.50 2.747 3.372 4.121 5.869 25 1.000 0.00 4.37 2.200 2.700 3.300 4.700 30 0.8059 0.16 4.25 1.773 2.176 2.660 3.788 35 0.6535 0.32 4.13 1.438 1.764 2.156 3.072 40 0.5330 0.47 4.02 1.173 1.439 1.759 2.505 45 0.4372 0.62 3.91 0.9618 1.180 1.443 2.055 50 0.3605 0.77 3.80 0.7932 0.973 1.190 1.694 55 0.2989 0.91 3.70 0.6575 0.807 0.9863 1.405 60 0.2490 1.05 3.60 0.5478 0.672 0.8217 1.170 65 0.2084 1.18 3.51 0.4586 0.562 0.6879 0.9797 70 0.1753 1.31 3.42 0.3857 0.473 0.5785 0.8239 75 0.1481 1.44 3.33 0.3258 0.399 0.4887 0.6960 80 0.1256 1.57 3.25 0.2764 0.339 0.4146 0.5905 85 0.1070 1.69 3.16 0.2355 0.289 0.3532 0.5031 90 0.09154 1.81 3.09 0.2014 0.247 0.3021 0.4303 95 0.07860 1.93 3.01 0.1729 0.212 0.2594 0.3694 100 0.06773 2.04 2.94 0.1490 0.182 0.2235 0.3183 105 0.05858 2.15 2.87 0.1289 0.158 0.1933 0.2753 110 0.05083 2.26 2.80 0.1118 0.137 0.1677 0.2389 115 0.04426 2.37 2.73 0.0974 0.1195 0.1461 0.2080 120 0.03866 2.47 2.67 0.0851 0.1044 0.1276 0.1817 125 0.03387 2.57 2.61 0.0745 0.0915 0.1118 0.1592 130 0.02977 2.67 2.55 0.0655 0.0804 0.0982 0.1399 135 0.02624 2.77 2.49 0.0577 0.0709 0.0866 0.1233 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29058 138 Revision: 13-Sep-06

NTC Thermistors, Naked Chips 2381 640 0.../NTCC100E4... RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 ΔR DUE TO B-TOLERANCE R (kω) for 2381 640.../NTCC100E4 (see note 3) 0.222/222.T 0.272/272.T 0.332/332.T 0.472/472.T 140 0.02319 2.86 2.43 0.0510 0.0626 0.0765 0.1090 145 0.02055 2.96 2.38 0.0452 0.0555 0.0678 0.0966 150 0.01826 3.05 2.33 0.0402 0.0493 0.0603 0.0858 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 ΔR DUE TO B-TOLERANCE R (kω) for 2381 640.../NTCC100E4 (see note 3) 0.502/502.T 0.602/602.T 0.682/682.T 0.802/802.T 0.103/103.T - 40 33.21 2.66 6.57 166.1 199.3 225.8 265.7 332.1-35 23.99 2.41 6.36 120.0 143.9 163.1 191.9 240.0-30 17.52 2.17 6.15 87.60 105.1 119.1 140.2 175.2-25 12.93 1.94 5.95 64.65 77.57 87.92 103.4 129.3-20 9.636 1.71 5.76 48.18 57.82 65.53 77.09 96.36-15 7.250 1.50 5.58 36.25 43.50 49.30 58.00 72.50-10 5.505 1.29 5.40 27.52 33.03 37.43 44.04 55.05-5 4.216 1.08 5.24 21.08 25.30 28.67 33.73 42.16 0 3.255 0.89 5.08 16.28 19.53 22.14 26.04 32.56 5 2.534 0.70 4.92 12.67 15.20 17.23 20.27 25.34 10 1.987 0.52 4.78 9.936 11.92 13.51 15.90 19.87 15 1.570 0.34 4.64 7.849 9.419 10.67 12.56 15.70 20 1.249 0.17 4.50 6.244 7.493 8.492 9.990 12.49 25 1.000 0.00 4.37 5.000 6.000 6.800 8.000 10.00 30 0.8059 0.16 4.25 4.030 4.836 5.480 6.447 8.059 35 0.6535 0.32 4.13 3.267 3.921 4.444 5.228 6.535 40 0.5330 0.47 4.02 2.665 3.198 3.624 4.264 5.330 45 0.4372 0.62 3.91 2.186 2.623 2.972 3.497 4.372 50 0.3605 0.77 3.80 1.803 2.163 2.451 2.884 3.606 55 0.2989 0.91 3.70 1.494 1.793 2.032 2.391 2.989 60 0.2490 1.05 3.60 1.245 1.494 1.693 1.992 2.490 65 0.2084 1.18 3.51 1.042 1.251 1.417 1.668 2.084 70 0.1753 1.31 3.42 0.8765 1.052 1.192 1.402 1.753 75 0.1481 1.44 3.33 0.7405 0.8886 1.007 1.185 1.481 80 0.1256 1.57 3.25 0.6282 0.7538 0.8544 1.005 1.256 85 0.1070 1.69 3.16 0.5352 0.6422 0.7278 0.8563 1.070 90 0.09154 1.81 3.09 0.4577 0.5493 0.6225 0.7324 0.9154 95 0.07860 1.93 3.01 0.3930 0.4716 0.5345 0.6288 0.7860 100 0.06773 2.04 2.94 0.3387 0.4064 0.4607 0.5419 0.6773 105 0.05858 2.15 2.87 0.2929 0.3515 0.3983 0.4686 0.5858 110 0.05083 2.26 2.80 0.2542 0.3050 0.3457 0.4067 0.5083 115 0.04426 2.37 2.73 0.2213 0.2656 0.3010 0.3541 0.4426 120 0.03866 2.47 2.67 0.1933 0.2320 0.2629 0.3093 0.3866 125 0.03387 2.57 2.61 0.1694 0.2032 0.2303 0.2710 0.3387 130 0.02977 2.67 2.55 0.1488 0.1786 0.2024 0.2382 0.2977 135 0.02624 2.77 2.49 0.1312 0.1574 0.1784 0.2099 0.2624 140 0.02319 2.86 2.43 0.1160 0.1391 0.1577 0.1855 0.2319 145 0.02055 2.96 2.38 0.1028 0.1233 0.1398 0.1644 0.2055 150 0.01826 3.05 2.33 0.0913 0.1096 0.1242 0.1461 0.1826 Document Number: 29058 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 139

2381 640 0.../NTCC100E4... NTC Thermistors, Naked Chips RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 ΔR DUE TO B-TOLERANCE R (kω) FOR 2381 640.../NTCC100E4 (see note 3) 0.123/123.T 0.153/153.T 0.223/223.T - 40 25.78 6.81 6.09 309.4 386.8 567.2-35 19.13 6.16 5.89 229.5 286.9 420.8-30 14.32 5.53 5.70 171.8 214.8 315.0-25 10.82 4.93 5.52 129.8 162.3 238.0-20 8.245 4.35 5.35 98.93 123.7 181.4-15 6.335 3.80 5.19 76.02 95.03 139.4-10 4.907 3.26 5.03 58.88 73.60 107.9-5 3.830 2.74 4.88 45.95 57.44 84.25 0 3.011 2.24 4.73 36.13 45.16 66.24 5 2.384 1.76 4.60 28.60 35.76 52.45 10 1.900 1.30 4.46 22.80 28.50 41.81 15 1.525 0.85 4.34 18.30 22.87 33.55 20 1.231 0.42 4.21 14.77 18.47 27.09 25 1.000 0.00 4.10 12.00 15.00 22.00 30 0.8170 0.41 3.98 9.804 12.26 17.97 35 0.6712 0.80 3.88 8.054 10.07 14.77 40 0.5543 1.19 3.77 6.652 8.315 12.20 45 0.4602 1.57 3.67 5.522 6.903 10.12 50 0.3839 1.94 3.57 4.607 5.759 8.447 55 0.3219 2.30 3.48 3.862 4.828 7.081 60 0.2710 2.65 3.39 3.252 4.067 5.963 65 0.2293 2.99 3.30 2.751 3.439 5.044 70 0.1947 3.33 3.22 2.337 2.921 4.284 75 0.1661 3.66 3.14 1.993 2.492 3.654 80 0.1422 3.98 3.06 1.707 2.134 3.129 85 0.1223 4.29 2.99 1.467 1.834 2.690 90 0.1055 4.60 2.92 1.266 1.583 2.321 95 0.09135 4.90 2.85 1.096 1.370 2.010 100 0.07937 5.19 2.78 0.9524 1.190 1.746 105 0.06919 5.48 2.71 0.8302 1.038 1.522 110 0.06050 5.76 2.65 0.7260 0.9075 1.331 115 0.05307 6.04 2.59 0.6369 0.7961 1.168 120 0.04670 6.31 2.53 0.5604 0.7005 1.027 125 0.04121 6.57 2.47 0.4945 0.6181 0.9065 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 ΔR DUE TO B-TOLERANCE R (kω) FOR 2381 640.../NTCC100E4 (see note 3) 0.333/333.T 0.473/473.T - 40 33.81 5.55 6.55 1116 1589-35 24.50 5.02 6.34 808.6 1151-30 17.93 4.52 6.15 591.7 842.8-25 13.25 4.03 5.96 437.1 622.6-20 9.875 3.56 5.78 325.9 464.1-15 7.425 3.10 5.61 245.0 349.0-10 5.630 2.67 5.45 185.8 264.6-5 4.304 2.24 5.29 142.0 202.3 0 3.315 1.84 5.14 109.4 155.8 5 2.573 1.44 4.99 84.91 120.9 10 2.011 1.07 4.85 66.37 94.53 15 1.583 0.70 4.72 52.24 74.40 20 1.254 0.34 4.59 41.39 58.95 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29058 140 Revision: 13-Sep-06

NTC Thermistors, Naked Chips 2381 640 0.../NTCC100E4... RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 ΔR DUE TO B-TOLERANCE R (kω) FOR 2381 640.../NTCC100E4 (see note 3) 0.333/333.T 0.473/473.T 25 1.000 0.00 4.46 33.00 47.00 30 0.8024 0.33 4.34 26.47 37.71 35 0.6474 0.66 4.23 21.37 30.43 40 0.5255 0.98 4.12 17.34 24.70 45 0.4288 1.28 4.01 14.15 20.15 50 0.3518 1.59 3.91 11.61 16.53 55 0.2901 1.88 3.81 9.572 13.63 60 0.2403 2.17 3.71 7.931 11.30 65 0.2001 2.45 3.62 6.603 9.404 70 0.1674 2.72 3.53 5.522 7.865 75 0.1406 2.99 3.44 4.639 6.607 80 0.1186 3.25 3.36 3.913 5.573 85 0.1004 3.51 3.28 3.315 4.721 90 0.08542 3.76 3.20 2.819 4.015 95 0.07292 4.00 3.13 2.406 3.427 100 0.06248 4.24 3.06 2.062 2.936 105 0.05372 4.47 2.98 1.773 2.525 110 0.04635 4.70 2.92 1.530 2.179 115 0.04013 4.93 2.85 1.342 1.886 120 0.03485 5.15 2.79 1.150 1.638 125 0.03037 5.36 2.73 1.002 1.427 130 0.02654 5.57 2.67 0.8757 1.247 135 0.02326 5.78 2.61 0.7675 1.093 140 0.02044 5.98 2.55 0.6746 0.9608 145 0.01802 6.18 2.50 0.5945 0.8468 150 0.01592 6.37 2.44 0.5254 0.7483 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 ΔR DUE TO B-TOLERANCE R (kω) FOR 2381 640.../NTCC100E4 (see note 3) 0.683/683.T 0.104/104.T - 40 36.66 5.69 6.70 2493 3666-35 26.38 5.15 6.49 1794 2638-30 19.17 4.63 6.29 1303 1917-25 14.06 4.13 6.10 956.2 1406-20 10.41 3.65 5.92 708.0 1041-15 7.779 3.18 5.74 528.9 777.9-10 5.861 2.73 5.57 398.5 586.1-5 4.453 2.30 5.41 302.8 445.3 0 3.409 1.88 5.26 231.8 340.9 5 2.631 1.48 5.11 178.9 263.1 10 2.044 1.09 4.97 139.0 204.4 15 1.600 0.72 4.83 108.8 160.0 20 1.261 0.35 4.70 85.74 126.1 25 1.000 0.00 4.57 68.00 100.0 30 0.7981 0.34 4.45 54.27 79.81 35 0.6408 0.67 4.35 43.57 64.08 40 0.5175 1.00 4.22 35.19 51.74 45 0.4202 1.32 4.11 28.57 42.02 50 0.3431 1.63 4.00 23.33 34.31 55 0.2816 1.93 3.90 19.15 28.16 60 0.2322 2.22 3.80 15.79 23.22 65 0.1925 2.51 3.71 13.09 19.25 70 0.1602 2.79 3.62 10.90 16.03 Document Number: 29058 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 141

2381 640 0.../NTCC100E4... NTC Thermistors, Naked Chips RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 ΔR DUE TO B-TOLERANCE R (kω) FOR 2381 640.../NTCC100E4 (see note 3) 0.683/683.T 0.104/104.T 75 0.1340 3.06 3.53 9.114 13.40 80 0.1126 3.33 3.45 7.655 11.26 85 0.09496 3.59 3.36 6.457 9.496 90 0.08042 3.85 3.28 5.469 8.042 95 0.06837 4.10 3.21 4.649 6.837 100 0.05835 4.35 3.13 3.968 5.835 105 0.04998 4.59 3.06 3.399 4.998 110 0.04296 4.82 2.99 2.921 4.296 115 0.03705 5.05 2.92 2.519 3.705 120 0.03206 5.28 2.86 2.180 3.206 125 0.02783 5.50 2.80 1.892 2.783 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 ΔR DUE TO B-TOLERANCE R (kω) FOR 2381 640.../NTCC100E4 (see note 3) 0.154/154.T 0.224/224.T - 40 41.02 10.10 6.89 6153 9024-35 29.29 9.12 6.68 4394 6444-30 21.12 8.18 6.48 3168 4646-25 15.37 7.28 6.29 2305 3381-20 11.28 6.42 6.11 1693 2483-15 8.358 5.59 5.93 1254 1839-10 6.242 4.80 5.76 936.4 1373-5 4.700 4.03 5.60 705.0 1034 0 3.567 3.30 5.44 535.0 784.7 5 2.727 2.59 5.29 409.1 600.0 10 2.101 1.90 5.15 315.1 462.1 15 1.629 1.25 5.01 244.4 358.4 20 1.272 0.61 4.88 190.8 279.9 25 1.000 0.00 4.75 150.0 220.0 30 0.7910 0.59 4.62 118.6 174.0 35 0.6295 1.18 4.51 94.42 138.5 40 0.5039 1.74 4.39 75.58 110.9 45 0.4056 2.30 4.28 60.85 89.24 50 0.3283 2.84 4.17 49.25 72.24 55 0.2672 3.37 4.07 40.08 58.78 60 0.2185 3.89 3.97 32.78 48.08 65 0.1796 4.40 3.87 26.94 39.51 70 0.1483 4.90 3.78 22.25 32.63 75 0.1231 5.39 3.69 18.46 27.07 80 0.1025 5.86 3.60 15.38 22.56 85 0.08582 6.33 3.52 12.87 18.88 90 0.07213 6.79 3.44 10.82 15.87 95 0.06086 7.24 3.36 9.129 13.39 100 0.05155 7.68 3.28 7.732 11.34 105 0.04383 8.11 3.21 6.574 9.642 110 0.03740 8.53 3.14 5.610 8.228 115 0.03203 8.94 3.07 4.804 7.046 120 0.02752 9.35 3.00 4.128 6.054 125 0.02372 9.75 2.94 3.559 5.219 www.vishay.com For technical questions, contact: nlr.europe@vishay.com Document Number: 29058 142 Revision: 13-Sep-06

NTC Thermistors, Naked Chips 2381 640 0.../NTCC100E4... RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES /R 25 ΔR DUE TO B-TOLERANCE Note: 3. Replace dot according to the following rule and depending on requested tolerance on R 25 C a) for 12NC, 3 for 5 %, 6 for 3 %, 4 for 2 % and 5 for 1 % tolerance on R 25 C b) for SAP ordering code J for 5 %, H for 3 %, G for 2 % and F for 1 % tolerance on R 25 C R (kω) FOR 2381 640.../NTCC100E4 (see note 3) 0.334/334.T 0.474/474.T - 40 48.62 6.22 7.13 16 044 22 850-35 34.19 5.63 6.91 11 282 16 068-30 24.28 5.06 6.71 8013 11 413-25 17.42 4.51 6.52 5747 8185-20 12.61 3.98 6.33 4161 5926-15 9.211 3.47 6.15 3040 4329-10 6.788 2.98 5.98 2240 3190-5 5.045 2.51 5.82 1665 2371 0 3.781 2.06 5.66 1248 1776 5 2.855 1.62 5.50 942.3 1342 10 2.173 1.19 5.36 717.1 1021 15 1.666 0.78 5.22 549.8 783.0 20 1.286 0.38 5.08 424.5 604.6 25 1.000 0.00 4.95 330.0 470.0 30 0.7825 0.37 4.82 258.2 367.8 35 0.6163 0.74 4.70 203.4 289.6 40 0.4883 1.09 4.59 161.1 229.5 45 0.3892 1.44 4.47 128.4 182.9 50 0.3120 1.77 4.36 103.0 146.7 55 0.2515 2.10 4.26 83.00 118.2 60 0.2038 2.43 4.15 67.26 95.80 65 0.1660 2.74 4.06 54.79 78.03 70 0.1359 3.05 3.96 44.86 63.88 75 0.1118 3.35 3.87 36.90 52.55 80 0.09240 3.64 3.78 30.49 43.43 85 0.07670 3.93 3.69 25.31 36.05 90 0.06395 4.21 3.61 21.10 30.06 95 0.05354 4.48 3.53 17.67 25.16 100 0.04501 4.75 3.45 14.85 21.15 105 0.03798 5.01 3.37 12.53 17.85 110 0.03218 5.27 3.30 10.70 15.12 115 0.02736 5.52 3.23 9.029 12.86 120 0.02335 5.77 3.16 7.704 10.97 125 0.01999 6.01 3.09 6.597 9.396 Document Number: 29058 For technical questions, contact: nlr.europe@vishay.com www.vishay.com Revision: 13-Sep-06 143

W Vishay Dale NTC Thermistors, Surface Mount Chip FEATURES Top and bottom surface terminations High-density monolithic ceramic construction Allows design flexibility for use with hyprid circuitry Model W is a thermistor die with silver conductors fired on the top and bottom surfaces. The bottom surface can be reflow soldered or conductive epoxied directly to a substrate bonding pad and the top surface wire bonded to comlete the circuit connection. STANDARD ELECTRICAL SPECIFICATIONS AND DIMENSIONS in inches [millimeters] T W L R25 PART NUMBER CURVE NUMBER L W T (nominal) 10.0M 12W1004 12 0.043 ± 0.004 [10.1 ± 0.10] 0.043 ± 0.004 [10.1 ± 0.10] 0.020 [0.51] 500 000 12W5003 12 0.053 ± 0.004 [10.4 ± 0.10] 0.053 ± 0.004 [10.4 ± 0.10] 0.016 [0.41] 250 000 12W2503 12 0.075 ± 0.006 [10.9 ± 0.15] 0.075 ± 0.006 [10.9 ± 0.15] 0.016 [0.41] 200 000 7W2003 7 0.041 ± 0.004 [10.0 ± 0.10] 0.041 ± 0.004 [10.0 ± 0.10] 0.033 [0.84] 100 000 12W1003 12 0.119 ± 0.008 [30.0 ± 0.20] 0.119 ± 0.008 [30.0 ± 0.20] 0.016 [0.41] 100 000 8W1003 8 0.049 ± 0.004 [10.2 ± 0.10] 0.049 ± 0.004 [10.2 ± 0.10] 0.029 [0.74] 100 000 7W1003 7 0.054 ± 0.005 [10.4 ± 0.13] 0.054 ± 0.005 [10.4 ± 0.13] 0.029 [0.74] 80 000 8W8002 8 0.049 ± 0.004 [10.2 ± 0.10] 0.049 ± 0.004 [10.2 ± 0.10] 0.024 [0.61] 50 000 8W5002 8 0.053 ± 0.004 [10.4 ± 0.10] 0.053 ± 0.004 [10.4 ± 0.10] 0.018 [0.46] 50 000 7W5002 7 0.051 ± 0.004 [10.3 ± 0.10] 0.051 ± 0.004 [10.3 ± 0.10] 0.014 [0.36] 30 000 8W3002 8 0.072 ± 0.005 [10.8 ± 0.13] 0.054 ± 0.005 [10.4 ± 0.13] 0.015 [0.38] 30 000 7W3002 7 0.069 ± 0.005 [10.8 ± 0.13] 0.069 ± 0.005 [10.8 ± 0.13] 0.015 [0.38] 30 000 1W3002 1 0.029 ± 0.003 [0.74 ± 0.08] 0.029 ± 0.003 [0.74 ± 0.08] 0.032 [0.81] 20 000 1W2002 1 0.035 ± 0.004 [0.89 ± 0.10] 0.035 ± 0.004 [0.89 ± 0.10] 0.032 [0.81] 15 000 1W1502 1 0.041 ± 0.004 [10.0 ± 0.10] 0.041 ± 0.004 [10.0 ± 0.10] 0.032 [0.81] 10 000 1W1002 1 0.050 ± 0.005 [10.3 ± 0.13] 0.050 ± 0.005 [10.3 ± 0.13] 0.032 [0.81] 3000 1W3001 1 0.068 ± 0.005 [10.7 ± 0.13] 0.054 ± 0.004 [10.4 ± 0.10] 0.015 [0.38] 2000 1W2001 1 0.101 ± 0.006 [20.6 ± 0.15] 0.054 ± 0.004 [10.4 ± 0.10] 0.015 [0.38] 2000 2W2001 2 0.049 ± 0.004 [10.2 ± 0.10] 0.049 ± 0.004 [10.2 ± 0.10] 0.037 [0.94] 1000 2W1001 2 0.053 ± 0.004 [10.4 ± 0.10] 0.053 ± 0.004 [10.4 ± 0.10] 0.022 [0.56] 1000 1W1001 1 0.105 ± 0.006 [20.7 ± 0.15] 0.105 ± 0.006 [20.7 ± 0.15] 0.015 [0.38] 500 2W5000 2 0.060 ± 0.005 [10.5 ± 0.13] 0.060 ± 0.005 [10.5 ± 0.13] 0.015 [0.38] 500 1W5000 1 0.148 ± 0.006 [30.8 ± 0.15] 0.148 ± 0.006 [30.8 ± 0.15] 0.015 [0.38] 300 2W3000 2 0.077 ± 0.006 [20.0 ± 0.15] 0.077 ± 0.006 [20.0 ± 0.15] 0.015 [0.38] 50 2W0500 2 0.188 ± 0.012 [40.8 ± 0.31] 0.188 ± 0.012 [40.8 ± 0.31] 0.015 [0.38] GLOBAL PART NUMBER INFORMATION New Global Part Numbering: 08W8002KT (preferred part number format) 0 8 W 1 0 0 2 K T CURVE GLOBAL MODEL RESISTANCE VALUE TOLERANCE CODE PACKAGING 01 02 07 08 12 W 1002 = 10K J = ± 5 % K = ± 10 % E = Lead (Pb)-free, Tray T = Tin/Lead, Tray Historical Part Number example: TOMC16011002Z (will continue to be accepted) 08 W 8002 K T HISTORICAL CURVE GLOBAL MODEL RESISTANCE VALUE TOLERANCE CODE PACKAGING www.vishay.com For technical questions, contact: thermistor1@vishay.com Document Number: 33006 144 Revision: 21-Sep-04

Notes Vishay www.vishay.com 145

Notes Vishay www.vishay.com 146

Online Information For product information and a current list of sales offices, representatives and distributors, visit our website: www.vishay.com Worldwide Sales Contacts The Americas United States Vishay Americas One Greenwich Place Shelton, CT 06484 United States Ph: +1-402-563-6866 Fax: +1-402-563-6296 Asia Singapore Vishay intertechnology Asia Pte Ltd. 25 Tampines Street 92 Keppel Building #02-00 Singapore 528877 Ph: +65-6788-6668 Fax: +65-6788-0988 P.R.C. Vishay Trading (Shanghai) Co., Ltd. (SHANGHAI REPRESENTATIVE OFFICE) ROOM D, 15F, SUN TONG INFOPORT PLAZA 55 HUAI HAI WEST ROAD 200030 SHANGHAI P.R.C. PH: +86-21-5258-5000 FAX: +86-21-5258-7979 Japan vishay japan CO., LTD. Shibuya 3-chome Square Building 3F 3-5-16 Shibuya Shibuya-Ku Tokyo 150-0002 Japan Ph: +81-3-5464-6411 fax: +81-3-5464-6433 EUROPE Germany Vishay EUROPE SALES GmbH Geheimrat-Rosenthal-Str. 100 95100 Selb Germany Ph: +49-9287-71-0 Fax: +49-9287-70435 France Vishay S.A. 199, BLVD DE LA MADELEINE 06003 NICE, CEDEX 1 France Ph: +33-4-9337-2920 Fax: +33-4-9337-2997 Netherlands Vishay BCCOMPONENTS B.V. HURKESTRAAT 31 P.O. BOX 8766 5652 AH EINDHOVEN NETHERLANDS Ph: +31-40-2590-700 Fax: +31-40-2590-777 One of the World s Largest Manufacturers of Discrete Semiconductors and Passive Components

N T C t h e r m i s t o r s World Headquarters Vishay Intertechnology, Inc. 63 Lancaster Avenue Malvern, PA 19355-2143 United States One of the World s Largest Manufacturers of Discrete Semiconductors and Passive Components D a t a B o o k Copyright 2006 by Vishay Intertechnology, Inc. Registered Trademarks of Vishay Intertechnology, Inc. All rights reserved. Printed in the United States. Specifications subject to change without notice. w w w. v i s h a y. c o m VSE-DB0069-0610