LgD Series Global Pro-tection Fuses 600 Volts AC Time Delay Amperes

Transcription

1 LgD Series Global Pro-tection Fuses 0 Volts AC Time Delay Amperes The Global Pro system is designed to save valuable space in a crowded panel while providing designers with the flexibility of a universally accepted design for easy replacement. Global Pro fuses are far more compact and have greater power handling capability than conventional products. Global Pro fuses are up to 75% smaller than Class R fuses and up to 50% smaller than Class J fuses while providing the time delay that is necessary for motor circuit protection. Global Pro fuses also provide quick and positive visual identification of blown fuses by using a pop-up indicator design that protrudes from the top of the fuse. The popup indicator is designed to immediately alert maintenance personnel that it needs to be replaced. Touch-safe fuse holders are available with a built-in microswitch that is activated by the pop-up indicator. The microswitch can be used to integrate into PLC networks, turn on stack lighting, and provide equipment operators with a remote method of determining when the fuse needs to be replaced. APPLICATIONS Motor control centers Motor branch circuits Primary & secondary protection of transformers Equipment designed for export SPECIFICATIONS Voltage Rating: AC: 0 Volts (UL) 90 Volts (IEC) DC: 500 Volts (-0A) 00 Volts (5-A) Interrupting Rating: AC: 00,000 amps Ampere Range: -00* amperes Approvals: DC: 00,000A (-0A) 0,000A (5-A) UL Listed Special Purpose (-0 amps) *Contact factory for ratings above A AMPERE RATINGS UL Recognized (5- amps) CSA Certified (- amps) * 00* * * *Contact factory for ratings above A Example part number (series & amperage): LgD RECOMMENDED FUSEHOLDERS LPSG Series Global PRO Fuseholders FEATURES AND BENEFITS Extremely compact size Pop-up Pin Indication Class J performance Global acceptance UL and IEC approval Touch-safe components Design versatility for the OEM DIMENSIONS Part Number Amperage English Metric LgD 0-0A 0-0A 9/ x mm x 5mm LgD 5-A 5-A / x -/ mm x 5mm LgD 70-00A 70-00A -/ x -/ 7mm x mm Littelfuse, Inc. - POWR-GARD Products 0 E. Northwest Highway - Des Plaines, IL 0 Technical Hot-Line: -0-TEC-FUSE (-7) Visit us on the web!

2 Blade Terminal & Special Purpose Fuses Surge Fuses LVSP Series surge fuse The Littelfuse Varistor Surge Protection (LVSP) Fuses are intended for the protection of TVSS products. The LVSP Series has been designed to survive the x0µs lightning surges described in various Standards (UL9, IEC00--5 & IEEE C.) without opening. This allows the TVSS to perform the necessary suppression. The LVSP Series is not rated for continuous current and the ratings are to specific x0µs surge capability. The LVSP Series can be used to facilitate TVSS module compliance to UL9 in permanently connected applications (abnormal overvoltage, unlimited current conditions) Features: Rated at 0 VAC - 00kA I.R. Available in Surge Ratings from 5-00kA (x0µs) Very current limiting under AC short-circuit conditions Available in Cartridge, Bolt-in and PC board mount versions Provides short circuit protection in TVSS Systems and complements the Littelfuse Line of overvoltage products (HA, HB, TMOV and itmov varistors as well as the AK-0 series TVS diodes) AGENCY APPROVALS: Recognized under the components program of Underwriters Laboratories for Special Purpose Fuses. AGENCY FILE NUMBERS: UL E7 RATINGS: 5-00kA x0µs Surge withstand 0VAC 00kA I.R. APPLICATIONS: TVSS Products Surge Arrestors RECOMMENDED FUSE BLOCKS FOR LVSP FUSES: LVSP (5-0)- - L00M Series (Block) - LPSM Series ( Dead Front Holder) LVSP (0-00)- - LJ00 Series (Block) - LPSJ0 ( Dead Front Holder) PEAK LET-THRU IN AMPERES ka ka 0kA 0kA 0kA 0kA 5kA ORDERING INFORMATION: 000 Nominal Nominal Ipeak@ Catalog x0µs Melting I t Clearing I t 00kA, Hz Number Surge Rating A Sec A Sec (A) LVSP 5 5, ,700 LVSP 0 0,000,00,0 5, LVSP 5 5,000,7,5 7,75 LVSP 0 0,000,90,70,5 LVSP 0 0,000,950 5,5,7 LVSP 0 0,000 0,550,700 5,50 LVSP,000 9,0 5,5 9, LVSP,000 Contact Factory LVSP 00 00,000 Contact Factory AVAILABLE FAULT CURRENT SYMMETRICAL R.M.S. AMPERES *Contact the factory for additional rating or configuration availability 0

3 R Blade Terminal & Special Purpose Fuses Surge Fuses LVSP Series surge fuse Reference Dimensions: LVSP (5-0)- LVSP (5-0)-R LVSP (0-00)..5 XR..0 LVSP (0-00)-. Surge Suppression FUSE LVSP BLADE TERMINAL AND SPECIAL PURPOSE FUSES 0 VAC or LESS

4 Surface Mount Fuses Miniature Surface Mount NANO 50V UMF FUSE Fast-Acting Series NEW The Surface Mount Nano 50V UMF product family complies with IEC Publication IEC 7--Universal Modular Fuse-Links [UMF]. This IEC standard has been accepted by UL/CSA making it the first global fuse standard. The Nano 50V UMF fuse family is based on the proven NANO Fuse product technology. Product is compatible with lead free solders and higher temperature profiles. ELECTRICAL CHARACTERISTICS: % of Ampere Opening Rating Time 5% hour, Minimum 00% minutes, Maximum 000% 0.00 sec, Min; 0.0 sec Max AGENCY APPROVALS: Listed to IEC 7-, Universal Modular Fuse- Links (UMF), 50V. UL Listed. Approved by METI and CCC. K and VDE approvals pending. AGENCY FILE NUMBERS: UL E55. METI NBK050-E55a,b. INTERRUPTING RATINGS: 00 amperes at 50VAC ENVIRONMENTAL SPECIFICATIONS: Operating Temperature: 55 C to 5 C. Shock: MIL-STD-0, Method, Test Condition A. Vibration: MIL-STD-0, Method 0 (0 55 Hz). Insulation Resistance (After Opening): IEC7- (0.MΩ 500VDC). Resistance to Soldering Heat: IEC7-. Thermal Shock: MIL-STD-0, Method 07, Test Condition B ( 5 to 5 C, 5 cycles). Moisture Resistance: MIL-STD-0, Method 0 PHYSICAL SPECIFICATIONS: Materials: Body: High Performance Ceramic Terminations: Silver plated brass. Soldering Parameters: Wave Solder C, 0 seconds maximum Reflow Solder C, 0 seconds maximum Solderability: IEC7-. PACKAGING SPECIFICATIONS: mm Tape and Reel per EIA-RS- (IEC, part );,500 per reel, add packaging suffix, DR. PATENTED ORDERING INFORMATION: Nominal Nominal Catalog Ampere Voltage Cold Resistance Melting I t Number Rating Rating (Ohms) (A sec) *For information and availability of additional ratings please contact Littelfuse Reference Dimensions:.5 (.77"). (.") END CAP. (.75") FF500mAL AC50V TOP VIEW.5 (.77") Height Average Time Current Curves A. A. A A.5 A. A A.5 A.5 A 5. (.") 5. (.") A 5 A. A.7 (.").9 (.7") WAVE SOLDER.5 (."). (.") REFLOW SOLDER

5 Miniature Surface Mount Surface Mount Fuses NANO 50V UMF FUSE Time Lag 5 Series NEW The Surface Mount Nano 50V UMF product family complies with IEC Publication IEC 7--Universal Modular Fuse-Links [UMF]. This IEC standard has been accepted by UL/CSA making it the first global fuse standard. The Nano 50V UMF fuse family is based on the proven NANO Fuse product technology. Product is compatible with lead free solders and higher temperature profiles. ELECTRICAL CHARACTERISTICS: % of Ampere Opening Rating Time 5% hour, Minimum 00% minutes, Maximum 000% 0.0 sec, Min; 0. sec Max AGENCY APPROVALS: Listed to IEC 7-, Universal Modular Fuse- Links (UMF), 50V. UL Listed. Approved by METI and CCC. K and VDE approvals pending. AGENCY FILE NUMBERS: UL E55. METI NBK050-E55a,b. INTERRUPTING RATINGS: 00 amperes at 50VAC ENVIRONMENTAL SPECIFICATIONS: Operating Temperature: 55 C to 5 C. Shock: MIL-STD-0, Method, Test Condition A. Vibration: MIL-STD-0, Method 0 (0 55 Hz). Insulation Resistance (After Opening): IEC7- (0.MΩ 500VDC). Resistance to Soldering Heat: IEC7-. Thermal Shock: MIL-STD-0, Method 07, Test Condition B ( 5 to 5 C, 5 cycles). Moisture Resistance: MIL-STD-0, Method 0 PHYSICAL SPECIFICATIONS: Materials: Body: High Performance Ceramic Terminations: Silver plated brass. Soldering Parameters: Wave Solder C, 0 seconds maximum Reflow Solder C, 0 seconds maximum Solderability: IEC7-. PACKAGING SPECIFICATIONS: mm Tape and Reel per EIA-RS- (IEC, part );,500 per reel, add packaging suffix, DR. PATENTED ORDERING INFORMATION: Nominal Nominal Catalog Ampere Voltage Cold Resistance Melting I t Number Rating Rating (Ohms) (A sec) *For information and availability of additional ratings please contact Littelfuse Reference Dimensions:.5 (.77"). (.") END CAP. (.75") FT500mAL AC50V TOP VIEW.5 (.77") Height Average Time Current Curves A.5 A. A A.5 A.5 A 5. (.") A 5 A. A 5. (.").9 (.7").7 (.") WAVE SOLDER.5 (."). (.") REFLOW SOLDER SURFACE MOUNT FUSES 7

6 Surface Mount Fuses Lead-Free Thin-Film SlimLine Lead-Free 0 Very Fast Acting Fuse Series Complies with electronic industry environmental standards for lead reduction. Product is compatible with lead-free solders and higher temperature profiles. Current ratings available up to 7A. High performance materials provide improved performance in elevated ambient temperature applications. Product is marked on top surface with code to allow amperage rating identification without testing. Low profile for height sensitive applications. Flat top surface for pick-and-place operations. Element covering material is resistant to industry standard cleaning operations. Mounting pad and electrical performance is identical to Littelfuse 9 and Series products. Alloy based element construction provides superior inrush withstand characteristics (I t) over ceramic or glass based 0 chip fuse products. ELECTRICAL CHARACTERISTICS: % of Ampere Opening Rating Time at 5 C 00% hours, Minimum 00% 5 seconds, Maximum 00% 0. seconds, Maximum Reference Dimensions: MARKING CODE VARIES WITH AMPERAGE RATING (SEE CHART). (.5") Cu Sn Sn Sn.5 (.0"). (.0") Coating.5 (.0") AGENCY APPROVALS: Recognized under the Components Program of Underwriters Laboratories and Certified by CSA..5 (.0") AGENCY FILE NUMBERS: UL E0, CSA LR 9 INTERRUPTING RATINGS: A 50A at 5 V AC/DC 0.5 A 50A at V AC/DC.5 A 50A at V AC/DC 7A 5A at V AC/DC PHYSICAL SPECIFICATIONS: Materials: Body: Advanced High Temperature Substrate Terminations: Copper/Nickel/00% Tin Element Cover Coat: Conformal Coating.5 (.05").5 (.0"). (.5"). (.90").0 (.0") WAVE SOLDER. (.50").7 (.050"). (.05").0 (.0") REFLOW SOLDER Soldering Parameters: Wave Solder C, 0 seconds max Reflow Solder C, 0 seconds max 5

7 Surface Mount Fuses Lead-Free Thin-Film SlimLine Lead-Free 0 Very Fast Acting Fuse Series Typical effect of temperature on current carrying capacity. Average Time Current Curves PERCENT OF RATING* /A /A /A /A /A A /A /A /A A /A A A 5A 7A C - C -0 C -0 C 0 C 0 C 0 C C C 00 C -7 F -0 F - F F F 0 F 0 F 7 F F AMBIENT TEMPERATURE Ambient temperature effects are in addition to the normal derating. 0 C F ENVIRONMENTAL SPECIFICATIONS: Operating Temperature: 55 C C. Vibration: Per MIL-STD-0F. 0. Insulation Resistance (After Opening): Greater than 0,000 ohms. Resistance to Soldering Heat: Withstands seconds above 00 0 C and up to 0 C, maximum Thermal Shock: Withstands 5 cycles of 55 to 5 C. PACKAGING SPECIFICATIONS: mm Tape and Reel per EIA-RS- (IEC, part ); 5,000 per reel, add packaging suffix, NR. PATENTS: Patented ORDERING INFORMATION: SURFACE MOUNT FUSES Nominal Catalog Ampere Marking Voltage Resistance Melting I t Number Rating Code Rating Cold Ohms (A Sec.) B C D E F G H J K L N O P S T U Measured at 0% of rated current, 5 C. Measured at rated voltage. 59

8 Surface Mount Fuses Lead-Free Thin-Film SlimLine Lead-Free 0 Very Fast-Acting Fuse 7 Series Complies with electronic industry environmental standards for lead reduction. Product is compatible with lead-free solders and higher temperature profiles. High performance materials provide improved performance in elevated ambient temperature applications. Product is marked on top surface with code to allow amperage rating identification without testing. Low profile for height sensitive applications. Flat top surface for pick-and-place operations. Element covering material is resistant to industry standard cleaning operations. Mounting pad and electrical performance is identical to Littelfuse and Series products. Alloy based element construction provides superior inrush withstand characteristics (I t) over ceramic or glass based 0 fuse products. ELECTRICAL CHARACTERISTICS: % of Ampere Opening Rating Time at 5 C 00% hours, Minimum 00% 5 seconds, Maximum 00% 0. seconds, Maximum AGENCY APPROVALS: Recognized under the Components Program of Underwriters Laboratories and Certified by CSA. AGENCY FILE NUMBERS: UL E0, CSA LR 9 INTERRUPTING RATINGS: 0.5 A 50A at V AC/DC.5 5A 5A at V AC/DC PHYSICAL SPECIFICATIONS: Materials: Body: Advanced High Temperature Substrate Terminations: Copper/Nickel/00% Tin Element Cover Coat: Conformal Coating Reference Dimensions: Sn.77 (.0") Cu.09 (.0").0 (.00"). (.0").7 (.005") MARKING CODE VARIES WITH AMPERAGE RATING (SEE CHART). R (.007") REF. Sn.0 (.").09 (.0") WAVE SOLDER Sn.79 (.0").5 (.00") Soldering Parameters: Wave Solder C, 0 seconds max Reflow Solder C, 0 seconds max.05 (.0") Coating.0 (.00").7 (.00").09 (.0") REFLOW SOLDER

9 Surface Mount Fuses Lead-Free Thin-Film SlimLine Lead-Free 0 Very Fast-Acting Fuse 7 Series Typical effect of temperature on current carrying capacity. Average Time Current Curves PERCENT OF RATING* /A /A /A /A A /A /A /A A /A A /A A 5A 5 C C -0 C -0 C 0 C 0 C 0 C C C 00 C -7 F -0 F - F F F 0 F 0 F 7 F F AMBIENT TEMPERATURE Ambient temperature effects are in addition to the normal derating. 0 C F ENVIRONMENTAL SPECIFICATIONS: Operating Temperature: C C * For operation above 90 C contact Littelfuse Vibration: Per MIL-STD-0F Insulation Resistance (After Opening): Greater than 0,000 ohms. Resistance to Soldering Heat: Withstands seconds above 00 0 C up to 0 C, maximum Thermal Shock: Withstands 5 cycles of to 5 0 C PACKAGING SPECIFICATIONS: mm Tape and Reel per EIA-RS- (IEC, part ); 5,000 per reel, add package suffix, NR. Patents: Patended SURFACE MOUNT FUSES Ordering Information: Nominal Nominal Catalog Ampere Marking Voltage Resistance Melting I t Number Rating Code Rating (Ω) (A Sec.) D E F G H J K L N O P R S T Measured at 0% of rated current, 5 C. Measured at rated voltage. 5

10 Volt Solutions JCASE TM Fuse DIMENSIONS (in mm) ELECTRICAL CHARACTERISTICS: % of Rating MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX Rating 0-A 00h - s 0s.00s.0s 7.00s 0.0s 0.0s.00s Part Number Current Rating (A) 0 5 Housing Color Code BLUE NATURAL Nom. Cold Resistance (mω). Max. Voltage Drop at Rated Current (mv) PINK GREEN RED YELLOW INTERRUPTING RATINGS: VDC ENVIRONMENTAL SPECIFICATIONS: Operating Temperature Range: -0ºC to +5ºC 7.max. RECOMMENDED MATING CAVITY.min min..0 0.min. Rerating Factor (% Rated Current) JCASE Fuse Temperature Rerating Curve Ambient Temperature ( C) 0 E. Northwest Highway Des Plaines, IL 0 USA Phone: (7) - Fax: (7) The Netherlands: (+) Singapore: (+5) 7-9

11 Volt Solutions MINI TM Fuse DIMENSIONS (in mm) MIN.55.7 ELECTRICAL CHARACTERISTICS:. ±0.. REF BLADE CENTERS ±.05 % of Rating Blow Time Minimum Maximum 00 h.75 s 0 s.5 s 5 s.0 s.50 s.00 s.00 s RECOMMENDED MATING CAVITY 9.. Part Number Current Rating (A) Housing Color Code GREY VIOLET PINK TAN BROWN RED BLUE YELLOW NATURAL GREEN Nominal Cold Resistance (mω) Typ. Voltage Drop at Rated Current (mv) INTERRUPTING RATINGS: VDC ENVIRONMENTAL SPECIFICATIONS: Operating Temperature Range: -0ºC to +5ºC Rerating Factor (% Rated Current) MIN. MINI Fuse Temperature Rerating Curve Ambient Temperature ( C)

12 Volt Solutions MAXI TM Fuse DIMENSIONS (in mm) 9..5 MAX....70±0. 0.5±.05 ELECTRICAL CHARACTERISTICS: % of Rating Rating (A) MIN 00h 00h 00h 00h 00h 00h 00h 00h 00h MAX MIN s s s s s s s s s MAX 0s 0s 0s 0s 0s 0s 0s 0s 0s MIN.00s.00s.00s.00s.00s 0.0s 5.0s.00s.00s MAX 0.0s 0.0s 0.0s 0.0s 0.0s 50.0s.0s.0s.0s MIN 0.70s 0.70s.00s.00s.0s.70s.00s 0.0s 0.0s MAX.00s.00s.00s 5.00s 5.00s.00s 7.00s.00s.00s MIN 0.5s 0.5s 0.0s 0.0s 0.0s 0.0s 0.0s 0.0s 0.0s MAX.00s.00s.00s.00s.00s.00s.00s 0.5s 0.5s Part Number Current Rating (A) Housing Color Code NEUTRAL TAN BLUE RED ORANGE BROWN GREEN GRAY YELLOW Nominal Cold Resistance (mω) TBD TBD TBD TBD Typ. Voltage Drop at Rated Current (mv) TBD TBD TBD TBD RECOMMENDED MATING CAVITY (Top View) 0 MIN.. (Side View) INTERRUPTING RATINGS: VDC ENVIRONMENTAL SPECIFICATIONS: Operating Temperature Range: -0ºC to +5ºC Rerating Factor (% Rated Current) MAXI Fuse Temperature Rerating Curve Ambient Temperature ( C)

13 Midget Fuses Supplementary Overcurrent Protection KLK Fuses FAST-ACTING 0 VAC Fast-acting, high-interrupting capacity, current-limiting type fuse. Especially suited for control circuits, street lighting, H.I.D. lighting, computers, and other applications without high inrush currents. Voltage Rating: 0 Volts AC 500 Volts DC Interrupting Rating: UL Listed 00,000 amperes rms symmetrical (Capable of 00,000 amperes) KLKD Fuses FAST-ACTING 0 VAC/DC Fast-acting, high-interrupting capacity, current-limiting type fuse. Especially suited for DC control circuits, street lighting, H.I.D. lighting, computers, and other applications. Voltage Rating: 0 Volts AC/DC Interrupting Rating: AC: 00,000 amperes rms symmetrical; DC: 0,000 amperes FLM Fuses TIME-DELAY 50 VAC Use FLM 50 volt time-delay fuses to protect control circuit transformers, solenoids, and other circuits with high inrush currents. Excellent for supplemental protection of small motors. For motor branch-circuit protection, See Class CC fuses. Voltage Rating: 50 Volts AC Interrupting Rating: AC: 0,000 amperes rms symmetrical. FLQ Fuses TIME-DELAY 500 VAC These 500 volt time-delay fuses provide excellent supplemental protection of control power transformers, solenoids, and circuits with high inrush currents. UL and CSA 500 volt ratings permit use on volt circuits. FLQ fuses also provide supplemental protection to small motors. For motor branch-circuit protection, see Class CC fuses. Voltage Rating: 500 Volts AC Interrupting Rating: 0,000 amperes rms symmetrical Ampere Ratings: Approvals: Standard - UL Listed /0-0A (File No: E0) CSA Certified /0-0A (File No: LR9) Versions available to meet MIL-F-5/, QPL FC: Contact Factory. Dimensions: /" x -/" Example part number (series & amperage): KLK -/ Ampere Ratings: Approvals: Standard - UL Listed /0-0A (File No: E0) CSA Certified /0-0A (File No: LR9) Dimensions: /" x -/" Example part number (series & amperage): KLKD 0 Ampere Ratings: Approvals: Standard - UL Listed (File No: E0) CSA Certified (File No: LR9) Dimensions: /" x -/" Example part number (series & amperage): FLM 5 Ampere Ratings: Approvals: Standard - UL Listed (File No: E0) CSA Certified (File No: LR9) Dimensions: /" x -/" Example part number (series & amperage): FLQ / RECOMMENDED FUSE BLOCKS L00M series. Refer to Fuse Block section of this catalog for additional information. 9

14 Midget Fuses Supplementary Overcurrent Protection BLN Fuses FAST-ACTING 50 VAC Fiber tube, 50 volt BLN fuses provide lowcost protection for military applications and control circuits. Voltage Rating: 50 Volts AC Interrupting Rating: 0,000 amperes rms symmetrical Ampere Ratings: Approvals: Standard - UL Listed (File No: E0) CSA Certified (File No: LR9) Versions available to meet MIL-F-5/9, QPL F09A: Contact Factory Dimensions: /" x -/" Example part number (series & amperage): BLN 0 BLF Fuses FAST-ACTING 5/50 VAC Laminated tube BLF fuses are the lowest price midget fuse. They are suitable for control circuit and instrument protection in dry locations. Voltage Ratings: 50 Volts AC: / 5 amperes; 5 Volts AC: 0 0 amperes Interrupting Rating: 0,000 amperes rms symmetrical Ampere Ratings: Approvals: Standard - UL Listed (File No: E0) CSA Certified (File No: LR9) Dimensions: /" x -/" Example part number (series & amperage): BLF 5 BLS Fuses FAST-ACTING 50/0 VAC BLS fuses are -/" long in contrast to other midget fuses which are -/". They provide space-saving, low-cost, protection to street lighting, metering, control and electronic circuits. Voltage Rating: 0 Volts AC: /0 5 amperes; 50 Volts AC: 0 amperes Interrupting Rating: 0,000 amperes rms symmetrical Ampere Ratings: Approvals: Standard - UL Listed /-5 Amps (File No: E0) CSA Certified / 5 Amps (File No: LR9) Dimensions: /" x -/" Example part number (series & amperage): BLS 0 FLA Fuses TIME-DELAY 5 VAC FLA fuses are 5 volt, pin-indicating timedelay fuses for protection of control circuit transformers, solenoids, and other circuits with high inrush currents. Metal indicating pin pops-out when fuse opens. Pin gives visual indication of open fuse. Use FLA fuses in conjunction with special fuseblocks to operate mechanical signal switches or energize alarm circuits. Fuses rated amperes and above have dual-tube construction. Voltage Rating: 5 Volts AC Interrupting Rating: 0,000 amperes rms symmetrical Ampere Ratings: * * 5 0 * * 0 0 * Approvals: Standard - UL Listed (File No: E0) CSA Certification Pending Dimensions: /" x -/" * Note: Dual tube construction Example part number (series & amperage): FLA 5 RECOMMENDED FUSE BLOCKS L00M series. Refer to Fuse Block section of this catalog for additional information. 50

15 Midget Fuses Supplementary Overcurrent Protection NEW SPECIFICATIONS Voltage Rating: 0VAC Interrupting Rating: 0,000 amperes Ampere Range: amperes Approvals: Standard - UL Listed (File No: E0) Dimensions: /" x -/" AMPERE RATINGS -/0 5 RECOMMENDED FUSE BLOCKS L00M Series. Refer to Fuse Block section of this catalog for additional information. ORDERING INFORMATION Example catalog number: KLQ005 Example system number: 0KLQ005.T CROSS REFERENCE KLQ Series Fuses The Littelfuse KLQ series is designed to protect gaseous vapor fixtures, HID ballasts, and other electronic and lighting circuits. The KLQ is the same physical size as the Littelfuse BLS, but has more time delay to handle transient and inrush currents. Littelfuse Buss Ferraz-Shawmut KLQ KTQ NEW SPECIFICATIONS Voltage Rating: 000 VAC/VDC Interrupting Rating: /00A: 0kA A: 0kA Ampere Range: /00 and amperes Approvals: UL Recognized under the components program. (File No: E0) CSA Certified (File No: LR9) Dimensions: /00A: /" x -/" A: /" x -/" ORDERING INFORMATION Example catalog number: FLU0 Example system number: 0FLU0.T CROSS REFERENCE Littelfuse Buss Ferraz-Shawmut FLU DMM FLU Series Fuses The Littelfuse FLU series is designed specifically for the protection of multimeters. The 000 VAC/VDC rating also makes the FLU ideal for a variety of other applications. 5

16 /A /0A /A /0A /A /A A /A A /A A /A A 5A A 7A A 9A 0A A 5A 0A 5A 0A /0A 5/00A /A /A A /A A A 0A 5A 0A 5A 0A /A /0A /A /0A /A /A A /A A /A A /A A 5A A 7A A 9A 0A A 5A 0A 5A 0A A 9A 0A A A 5A 0A 5A 0A Midget Fuses Supplementary Overcurrent Protection KLK KLKD FLM FLQ

17 Surface Mount Fuses 50 Volt Surface Mount Fuse EBF Fuse Fast-Acting Type /7 Series Ideal for use in electronic lighting ballast, power supply and power inverter applications. Rated for use in 5, 50, 77 and 50 VAC circuits. Based on the proven reliability of the automotive MINI Fuse; available from through 0 amperes. ELECTRICAL CHARACTERISTICS: % of Ampere Opening Rating Time 00% hours, Minimum 00% 0.5 sec. Min., 5 Sec. Max AGENCY APPROVALS: Recognized under the Components Program of Underwriters Laboratories and CSA Certified. Approved by METI to 5 amperes. AGENCY FILE NUMBERS: UL: E7, CSA LR 9. INTERRUPTING RATINGS: 00 amperes at 50 VAC, 50 amperes at 5 VDC and 50 amperes at VDC ENVIRONMENTAL SPECIFICATIONS: Operating Temperature: 0 C to +5 C. PHYSICAL SPECIFICATIONS: Materials: Body: Plastic Body Terminations: Tin-Lead (95/5) plated Zn, Ni barrier Soldering Parameters: Reflow Solder 5 C, 5 seconds maximum. No-clean process recommended. Wave Solder Not recommended. Non-plated terminal surfaces may not meet MIL-STD-0, Method 0. PACKAGING SPECIFICATIONS: mm Tape and Reel per EIA-RS (Equivalent to IEC, part ); 0 fuses per reel, add packaging suffix, ZR. Shelf Life: Up to year in Factory sealed packaging. ORDERING INFORMATION: Ampere Voltage Nominal Nominal Catalog Rating Rating Cold Melting I t Number (A) (VAC) Resistance(Ω) (A sec) EBF Fuse Fast-Acting Type 7 Series Through-hole version of the series. ELECTRICAL CHARACTERISTICS: Same as Series. Dimensions: Contact Littelfuse for specifications. Soldering Parameters: Contact Littelfuse for soldering parameters. Inside terminal face of each lead is non-plated zinc. Non-plated zinc terminal faces may not meet MIL-STD-0, method 0. To ensure that the fuse is acceptable for the application, appropriate application testing should be performed. Packaging Specifications: Bulk Pack (,000 pieces per pack) Reference Dimensions (Inches): LF 50V 0.9 (.0") (.95") 7.9 PATA. (.50").5 (.0") (.0") 0.. (.057").7 (.5").50 (.059") MAX Average Time Current Curves Recommended Pad Layout: 5.9 (."). (.7") (.") (.0") A A A 5A 7 /A 0A.0 (.59"). (.") 0. (.0") Mounting Holes:.7 (.050") Dia 0. (.9") SURFACE MOUNT FUSES 77