GmbH Mathildenstr. 10A 82319 Starnberg Germany 10/12/2011 1/13 GmbH www.freltec.com
SPECIFICATION Part Number 107 252010 * G * 100 * M E02 * Type Size Use Value Packing 107 : SMD Power Inductor 252010: 2,5x2,0x1,0 G : General use 252012: 2,5x2,0x1,2 C : Choke use The value is given in µh and u indicates the decimal point. When higher than 100µH then l the last digit is the multiplier which denotes the number of J: ±5% E02 : 2000pcs for 252010, 252012, 321618, 322515 and 322520 (7" reel) K: ±10% E01 : 1000pcs for 575047 (13" reel) zero following 321618: 3,2x1,6x1,8 Example: M: ±20% E0A : 500pcs for 453226 (7" reel) 322515: 3,2x2,5x1,55 3U3 : 3,3 µh N: ±30% 322520: 3,2x2,5x2,0 220 : 22 µh 453226: 4,5x3,2x2,6 101 : 100 µh 575047: 5,7x5,0x4,7 * not all combination is possible 10/12/2011 2/13 GmbH www.freltec.com
Dimensions and land pattern: Type A B C E F H I J 252010 2,5±0,2 2,0±0,2 1,0 max, 0,4±0,2, 1,0min, 2,1 0,90 0,8 252012 2,5±0,2 2,0±0,2 1,2 max, 0,4±0,2, 1,0min 2,1 0,90 0,8 321618 3,2±0,3 1,6±0,2 1,8±0,3 0,7min, 0,7min, 1,5 1,5 1,0 322515 3,2±0,3 2,5±0,2 1,55±0,3 0,7min, 0,7min, 2,0 1,5 1,0 322520 3,2±0,3 2,5±0,2 2,0±0,3 0,7min, 0,7min, 2,0 1,5 1,0 453226 4,5±0,3 3,2±0,2 2,6±0,3 1,0min, 1,0min, 3,0 2,0 1,2 575047 5,7±0,3 5,0±0,3 4,7±0,5 1,3min, 1,7min, 5,0 2,0 2,0 unit: mm Inductance and rated current ranges 252010 0,47~10μH 2,80~0,65A 252012 0,47~10μH 3,70~0,9A 322515 1,00~100μH 1,00~0,1A 322520 1,00~560μH 0,445~0,04A 453226 1,00~2200μH 0,50~0,03A 321618 C 0,12~100μH 0,97~0,08A 322515 C 0,47~120μH 3,40~0,17A 322520 C 1,00~560μH 1,00~0,06A 453226 C 1,00~470μH 1,08~0,09A 575047 C 0,12~10000μH 6,00~0,05A Electrical specifications at 25 C 10/12/2011 3/13 GmbH www.freltec.com
Electrical Characteristics 252010 G- Type DCR (Ω) max. I rms(a) typical I sat(a) typical U47 0,47 0,048 2,30 2,80 1U0 1,0 0,085 1,70 2,00 1U5 1,5 0,128 1,40 1,70 2U2 2,2 0,190 1,10 1,40 M 1MHz, 0,1V 3U3 3,3 0,304 0,94 1,20 4U7 4,7 0,440 0,78 0,98 6U8 6,8 0,541 0,70 0,82 0,854 0,52 0,65 252012 G- Type DCR (Ω) max I rms(a) typical I sat(a) typical U47 0,47 0,056 2,20 3,70 1U0 1,0 0,088 1,80 2,70 1U5 1,5 0,126 1,50 2,20 2U2 2,2 0,155 1,30 2,00 3U3 3,3 M 1MHz, 0,1V 0,272 1,00 1,60 4U7 4,7 0,406 0,81 1,30 5U6 5,6 0,450 0,72 1,15 6U8 6,8 0,612 0,66 1,10 0,756 0,59 0,90 322515 G- Type DCR IDC SRF (Ω) max. (A) max. (MHz) min. 1U0 1,0 0,078 1,000 100 N 1U5 1,5 0,068 1,200 100 2U2 2,2 0,126 0,790 64 M 4U7 4,7 0,195 0,650 43 0,420 0,450 26 150 15 1MHz, 0,1V 0,750 0,300 22 220 22 1,000 0,250 19 330 33 K 1,400 0,200 17 470 47 2,200 0,170 13 680 68 3,200 0,130 9 101 100 4,500 0,100 8 10/12/2011 4/13 GmbH www.freltec.com
322520 G- Type Toleran ce Conditio n Quality Factor Spec. min. DCR (Ω) max. IDC (A) max. SRF (MHz) min. 1U0 1,0 0,50 0,445 100 M 1U2 1,2 0,60 0,425 100 1U5 1,5 0,60 0,400 75 1U8 1,8 0,70 0,390 60 2U2 2,2 0,80 0,370 50 2U7 2,7 0,90 0,320 43 20 3U3 3,3 1,00 0,300 38 K, M 3U9 3,9 1,10 0,290 35 4U7 4,7 1,20 0,270 31 5U6 5,6 1,30 0,250 28 6U8 6,8 1,50 0,240 25 8U2 8,2 1,60 0,225 23 1MHz, 0,1V 1,80 0,190 20 120 12 2,00 0,180 18 150 15 2,20 0,170 16 35 180 18 2,50 0,165 15 220 270 22 27 1MHz, 0,1V 2,80 3,10 0,150 0,125 14 13 330 33 3,50 0,115 12 390 39 3,90 0,110 11 470 47 4,30 0,100 11 560 56 4,90 0,085 10 680 68 5,50 0,080 9,0 J, K 820 82 6,20 0,070 8,5 101 100 40 7,00 0,080 8,0 121 120 8,00 0,075 7,5 151 150 9,30 0,070 7,0 181 180 10,20 0,065 6,0 221 271 220 270 796KHz, 0,1V 11,80 12,50 0,065 0,065 5,5 5,0 331 330 15,00 0,065 5,0 391 390 22,00 0,050 5,0 471 470 50 25,00 0,045 5,0 561 560 28,00 0,040 5,0 ref 10/12/2011 5/13 GmbH www.freltec.com
453226 G- Type 1U0 1,0 Quality Factor Spec. min. DCR (Ω) max. IDC (A) max. SRF (MHz) min. 0,20 0,500 120 1U2 1,2 0,20 0,500 100 1U5 1,5 0,30 0,500 85 1U8 1,8 0,30 0,500 75 M 20 2U2 2,2 0,30 0,500 62 2U7 2,7 0,32 0,500 53 3U3 3,3 0,35 0,500 47 3U9 3,9 0,38 0,500 41 4U7 4,7 0,40 0,500 38 5U6 5,6 0,47 0,500 33 K, M 30 6U8 6,8 0,50 0,450 31 8U2 8,2 0,56 0,450 27 1MHz, 0,1V 0,56 0,400 23 120 12 0,62 0,380 21 150 15 0,73 0,360 19 180 18 1MHz, 0,82 0,340 17 220 22 0,1V 0,94 0,320 15 270 27 1,10 0,300 14 35 330 33 1,20 0,270 12 390 39 1,40 0,240 11 470 47 1,50 0,220 10 560 56 1,70 0,200 9,3 680 68 1,90 0,180 8,4 820 82 2,20 0,170 7,5 101 100 151 150 J, K 3,70 0,130 5,5 271 270 796KHz, 6,80 0,100 4,0 331 330 0,1V 8,20 0,095 3,6 40 2,50 0,160 6,8 121 120 3,00 0,150 6,2 181 180 4,50 0,120 5,0 221 220 5,40 0,110 4,5 391 390 9,70 0,090 3,3 471 470 11,80 0,080 3,0 561 560 14,50 0,070 2,7 681 680 17,00 0,065 2,5 821 820 20,50 0,060 2,2 1KHz, 102 1000 25,00 0,050 2,0 0,1V 122 1200 30,00 0,045 1,8 252KHz, 152 1500 37,00 0,040 1,6 0,1V 182 1800 45,00 0,035 1,5 222 2200 50,00 0,030 1,3 10/12/2011 6/13 GmbH www.freltec.com
321618 C- High currency type (choke use) DCR IDC SRF (Ω) max. (A) max. (MHz) min. U12 0,12 0,112 0,970 250 U22 0,22 0,140 0,850 250 U47 0,47 0,210 0,700 180 U68 0,68 M 0,250 0,600 150 1U0 1,0 0,364 0,510 100 2U2 2,2 0,533 0,430 50 3U3 3,3 0,700 0,600 40 1MHz, 0,1V 4U7 4,7 0,845 0,340 31 K, M 6U8 6,8 1,350 0,500 28 1,690 0,230 20 220 22 3,900 0,160 14 330 33 J, K 4,700 0,130 12 470 47 10,40 0, 101 100 15,60 0,080 7 322515 C- High currency type (choke use) DCR (Ω) ±20% Isat (A) max. Irms (A) max. SRF (MHz) min. U47 0,47 0,030 3,40 2,55 100 1U0 1,0 0,045 2,30 2,05 100 1U5 1,5 0,057 1,75 1,75 70 2U2 2,2 N 0,076 1,55 1,60 70 3U3 3,3 0,120 1,25 1,20 50 4U7 4,7 0,180 1,00 1,00 40 6U8 6,8 0,240 0,85 0,85 40 1MHz, 0,380 0,75 0,70 30 0,1V 150 15 0,570 0,60 0,52 20 220 22 0,810 0,50 0,45 20 330 33 M 1,150 0,38 0,39 13 470 47 1,780 0,33 0,31 11 680 68 2,280 0,28 0,275 11 101 100 2,700 0,18 0,250 8 121 120 4,380 0,17 0,200 8 322520 C- High currency type (choke use) DCR IDC SRF (Ω) max. (A) max. (MHz) min. 1U0 1,0 0,078 1,000 100 2U2 2,2 0,126 0,790 64 3U3 3,3 0,165 0,500 50 M 4U7 4,7 0,195 0,450 43 6U8 6,8 0,330 0,450 38 0,572 0,300 26 220 22 0,923 0,250 19 K, M 470 47 1MHz, 0,1V 1,690 0,170 12 101 100 4,550 0,100 8,0 151 150 9,100 0,080 7,0 221 220 10,92 0,070 5,5 331 330 J, K 13,00 0,060 4,5 391 390 22,10 0,060 4,0 471 470 24,70 0,060 3,7 561 560 28,60 0,060 3,4 10/12/2011 7/13 GmbH www.freltec.com
453226 C- High currency type (choke use) DCR IDC SRF (Ω) max. (A) max. (MHz) min. 1U0 1,0 0,08 1,080 100 1U5 1,5 0,09 1,000 85 M 2U2 2,2 0,11 0,900 60 3U3 3,3 0,13 0,800 47 4U7 4,7 0,15 0,750 35 K, M 6U8 6,8 0,20 0,720 30 0,24 0,650 23 150 15 0,32 0,570 20 1MHz, 0,1V 220 22 0,60 0,420 15 330 33 1,00 0,310 12 470 47 1,10 0,280 10 680 68 J, K 1,70 0,220 8,4 101 100 2,20 0,190 6,8 151 150 3,50 0,130 5,5 221 220 4,00 0,110 4,5 331 330 6,80 0,100 3,6 471 470 1KHz, 0,1V 8,50 0,090 3,0 575047 C- High currency type (choke use) DCR (Ω) max. IDC (A) max. SRF (MHz) min. U12 0,12 0,0098 6,000 450 U27 0,27 0,0140 5,300 300 U47 0,47 0,0182 4,800 200 1U0 1,0 0,0270 4,000 150 1U5 1,5 M 0,0310 3,700 110 2U2 2,2 0,0410 3,200 80 3U3 3,3 0,0500 2,900 40 4U7 4,7 1MHz, 0,1V 0,0574 2,700 30 6U8 6,8 0,1040 2,000 25 0,1300 1,700 20 150 15 0,210 1,400 17 220 22 0,266 1,200 15 330 33 0,448 0,900 12 470 47 0,560 0,800 10 ref 680 68 0,938 0,640 7,6 101 100 1,204 0,560 6,5 151 150 2,660 0,420 5,0 K, M 221 220 100KHz, 3,360 0,320 4,0 331 330 0,1V 6,160 0,270 3,1 471 470 7,560 0,240 2,4 681 680 11,34 0,190 1,9 102 1000 14,42 0,150 1,7 222 2200 30,10 0,100 1,2 10KHz, 0,1V 472 4700 61,04 0,070 0,8 103 10000 140,0 0,050 0,5 10/12/2011 8/13 GmbH www.freltec.com
Tape and Reel Dimensions INDUCTORS Type Tape size W P 252010 8 4 252012 8 4 322515 8 4 321618 8 4 322520 8 4 453226 12 8 575047 16 12 unit: mm 10/12/2011 9/13 GmbH www.freltec.com
Cover Tape Peel off Strength Peel-off force should be in the range 0,1N~0,6N at a peel-off speed of 300±10 mm/min Storage Temperature: 25±3 C Humidity < 80%RH Caracteristics 252010/252012/322515 C Temperature range: -55 C to +125 C Rated DC Current(I sat): The current when the inductance becomes 30% typical its initial value (Ta=25 C). Temperature Rise Current(I rms): The actual current when the temperature of coil becomes T40 C. (Ta=25 C) Caracteristics 322515/322520/322520 C/321618 C/453226/453226 C/575047 C Operating temperature range: -40 C to +85 C Rated DC Current: The current when the inductance becomes 10% lower than its initial value or the current when the temperature of coil increases T20 C. The smaller one is defined as Rated DC Current. (Ta=25 C) ead Free Reflow Soldering Profile Stock period The performance of these products, including the solderability, is guaranteed for 6 month after production date code, provided that they remain packed as they were when delivered and stored at a temperature of 25 C ± 3 C and a relative humidity less than 80%RH 10/12/2011 10/13 GmbH www.freltec.com
Environmental Items Specifications s / Methods High temperature Storage ow temperature Storage test Humidity test Thermal shock test Mechanical No case deformation or change in appearance. / 10% Q/Q 30% Temperature 85±2 C, Time: 48±2 hours, ed after 1hour at room temperature. Temperature -25±2 C, Time: 48±2 hours, ed after 1hour at room temperature. Temperature 40±2 C, 90~95% relative humidity Time: 96±2 hours, apply rated current, ed after 1hour at room temperature. First -25 C 30minutes then 25 C 10 minutes last 85 C 30 minutes, as 1 cycle. Go through 5 cycles. ed after 1 hour at room temperature. Items Specifications s / Methods Solderability test Heat endurance of Reflow soldering Vibration test Shock resistance Terminal area must have 90% minimum solder coverage. No case deformation or change in appearance. / 10% Q/Q 30% Product with ead-free terminal: Dip pads in flux then dip in solder pot at 245±5 C for 3 seconds. Refer to the reflow soldering condition. Go through 3 times. Apply frequency 10~55Hz. 1,5mm amplitude in each of perpendicular direction for 2 hours. Drop down with 981m/s 2 (100G) shock attitude upon a rubber block method shock testing machine, for 1 time. In each of three orientations. 10/12/2011 11/13 GmbH www.freltec.com
For this part: It does not use the materials that include the substances specified in RoHS, the detail refer to the part of prohibition or exclusion items in RoHS (2002/95/EC). Cadmium and cadmium compounds (permissive content<100 ppm) ead and lead compounds (permissive content<1000 ppm) Exceptions specified: ead contained in the glass of cathode ray tubes, electronic components and fluorescent tubes. The glass material used in the electronic components, which includes resistor elements, conductive pastes (silver or copper ones), adhesives, glass frit and sealing materials. Mercury and its mercury compounds (permissive content<1000 ppm) Hexavalent chromium compounds (permissive content<1000 ppm) Polybrominated biphenyls (PBB) (permissive content<1000 ppm) Polybrominated diphenylethers (PBDE) (permissive content<1000 ppm) 10/12/2011 12/13 GmbH www.freltec.com
Published by GmbH Mathildenstr. 10A; 82319 Starnberg; Germany 2010 GmbH. All Rights Reserved. The following applies to all products named in this publication: 1. The information describes the type of component and shall not be considered as assured characteristics. 2. Terms of delivery and rights to change design reserved. 3. Some parts of this publication contain statements about the suitability of our products for certain areas of application. These statements are based on our knowledge of typical requirements that are often placed on our products in the areas of application concerned. Nevertheless, we explicitly point out that such statements cannot be regarded as binding statements about the suitability of our products for a particular customer application. As a rule, is either unfamiliar with individual customer applications or less familiar with them than the customers themselves. For these reasons, it is always ultimately incumbent on the customer to check and decide whether a product with the properties described in the product specification is suitable for use in a particular customer application. 4. We also point out that in individual cases, a malfunction of electronic components or failure before the end of their usual service life cannot be completely ruled out in the current state of the art, even if they are operated as specified. In customer applications requiring a very high level of operational safety and especially in customer applications in which the malfunction or failure of an electronic component could endanger human life or health (e.g. in accident prevention or life-saving systems), it must therefore be ensured by means of suitable design of the customer application or other action taken by the customer (e.g. installation of protective circuitry or redundancy) that no injury or damage is sustained by third parties in the event of malfunction or failure of an electronic component. 5. The warnings, cautions and product-specific notes must be observed. 6. In order to satisfy certain technical requirements, some of the products described in this publication may contain substances subject to restrictions in certain jurisdictions (e.g. because they are classed as hazardous ). Useful information on this will be found in our Material Data Sheets. Should you have any more detailed questions, please contact our sales offices. 7. We constantly strive to improve our products. Consequently, the products described in this publication may change from time to time. The same is true for the corresponding product specifications. Please check therefore to what extent product descriptions and specifications contained in this publication are still applicable before or when you place an order. We also reserve the right to discontinue production and delivery of products. Consequently, we cannot guarantee that all products named in this publication will always be available. 8. Unless otherwise agreed in individual contracts, all orders are subject to the current version of the General conditions for the supply of products and services of the electrical and electronics industry published by the German Electrical and Electronics Industry Association (ZVEI), available at www.freltec.com. 9. As far as patents or other rights of third parties are concerned, liability is only assumed for components per se, not for applications, processes and circuits implemented within components or assemblies. 10. The trade name is a trademark registered or pending in Europe and in other countries. 10/12/2011 13/13 GmbH www.freltec.com