Axial Lead & Cartridge Fuses PICO® > Very Fast Acting Fuse > 265/266/267 Series 265/266/267 Series, PICO® Very Fast-Acting Fuse (High-Reliability) QPL RoHS Description The 265/266/267 Series are high–reliability PICO® Fuses, that are very fast-acting, with an insulating sleeve. These fuses provide supplemental protection in end-use equipment to provide protection for components or internal circuits. They are not suitable for branch or feeder circuit use. The Military version of the 265 Series (except 1/16 ampere rating) is available in FM08A on QPL for MIL-PRF-23419/8. To order, change 265 to 267. Features • Military grade available Agency Approvals • Available in axial and radial leaded • RoHS compliant Agency QPL Agency File • Available from 0.062A to 15A Ampere Range Series 29862 0.062 - 10A 265/266 FM08A 0.062 - 10A 267 Number •Available in miniature and subminiature formats Electrical Characteristics % of Ampere Rating Ampere Rating 100% 1/16–15 4 Hours, Min. 1/16–7 1 Second, Max. 10 3 Second, Max. 15 10 Second, Max. 200% Opening Time Electrical Characteristics Ampere Rating (A) Amp Code Max Voltage Rating (V) 0.062 0.125 0.250 0.375 0.500 0.750 1.00 1.50 2.00 2.50 3.00 4.00 5.00 7.00 10.0 .062 .125 .250 .375 .500 .750 001. 01.5 002. 02.5 003. 004. 005. 007. 010. 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 15.0 015. 32 Interrupting Rating 300A@125VDC 50A@125VAC 300A@32VDC 50A@32VAC Nominal Cold Resistance (Ohms) Agency Approvals QPL 6.9900 2.1000 0.7100 0.4200 0.2800 0.1700 0.1250 0.0800 0.0550 0.0420 0.03515 0.0230 0.0140 0.0100 0.00645 X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 0.0040 X X © 2015 Littelfuse, Inc. Application testing is strongly recommended. Specifications are subject to change without notice. Revised: 12/04/15 Axial Lead & Cartridge Fuses PICO® > Very Fast Acting Fuse > 265/266/267 Series 1/4A 3/8A 1/2A 3/4A 1A 1 1/2A 2A 2 1/2A 3A 4A 5A 7A 10A 15A 100 1/8A Average Time Current Curves 1/16A Temperature Re-rating Curve TIME IN SECONDS 10 Note: Rerating depicted in this curve is in addition to the standard derating of 25% for continuous operation. 1 0.1 0.01 0.001 0.1 1 10 CURRENT IN AMPERES 100 1000 Soldering Parameters\ Recommended Process Parameters: 280 Wave Parameter 260 240 Lead-Free Recommendation Preheat: 220 (Depends on Flux Activation Temperature) 200 180 160 140 120 100 80 60 (Typical Industry Recommendation) Temperature Minimum: 100°C Temperature Maximum: Preheat Time: 150°C 60-180 seconds Solder Pot Temperature: 280°C Maximum Solder Dwell Time: 2-5 seconds 40 Time (Seconds) Cooling Time Preheat Time Dwell Time © 2015 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/04/15 230 240 220 210 200 190 180 170 160 150 140 130 120 110 90 100 80 70 60 50 40 30 0 0 20 20 10 Temperature (°C) - Measured on bottom side of board 300 Recommended Hand-Solder Parameters: Solder Iron Temperature: 350°C +/- 5°C Heating Time: 5 seconds max. Note: These devices are not recommended for IR or Convection Reflow process. Axial Lead & Cartridge Fuses PICO® > Very Fast Acting Fuse > 265/266/267 Series Product Characteristics Materials Body: White Thermoplastic Gold-Plated Copper Leads, Type II Operating Temperature –55ºC to +125ºC Weight .32 Grams Shock Solderability MIL-STD-202, Method 208 MIL-STD-202, Method 213, Test Condition I (100 G’s peak for 6 milliseconds). Lead Pull Force MIL-STD-202, Method 211, Test Condition A (will withstand a 5 lbs. axial pull test) AQL (Electrical Characteristics): Certified to 1% AQL Vibration MIL-STD-202, Method 201 (10–55 Hz); MIL-STD-202, Method 204, Test Condition C (55–2000 Hz at 10 G’s Peak) Salt Spray MIL-STD-202, Method 101, Test Condition B Sampling Per MIL-STD-105, Inspection Level II. Traceability and Identification Records: Controlled by lot number and retained on file for a minimum of three years. Copies of Lot Certification Test data available when requested with order Seal Test MIL-STD-202, Method 112, Test Condition A Insulation Resistance (After Opening) MIL-STD-202, Method 302, Test Condition A (1/2 Megohm minimum) Thermal Shock MIL-STD-202, Method 107, Test Condition B (–65°C to 125°C). Moisture Resistance MIL-STD-202, Method 106 Fuses To MIL SPEC 265 Series (except 1/16 ampere rating) is available as FM08A on QPL for MIL-PRF-23419/8. To order, change 265 to 267 Special screening tests, burn-in, etc. can be supplied on special order to meet specific requirements. For information on higher current ratings, contact Littelfuse. Options 267 series fuses are offered with optional solder coated leads. To order, enter XT as the end suffix (see Part Numbering System section) Dimensions Part Numbering System 265 000 Series 38.1 (1.50") 7.11 (.28") 0267 xxxx V XT 38.1 (1.50") Series 2.36 (.093") DIA. 3/4 A Lead Option Code 0265 - Standard Series with straight leads 0266 - Standard Series with bent leads 0267 - Military Grade with straight leads Blank = (All series) standard lead XT = (267 series only) solder coated lead option Amp Code Transparent Insulating Sleeve Quantity & Packaging Code Refer to Amp Code column of Electrical Characteristics Table V = (All series) 5 quantity bulk pack 266 000 Series 8.38 (.33) (Note 1) Additional Information 7.11 (.28") 2.36 (.093") DIA. 90 3/4 A 37.33 (1.47") Transparent Insulating Sleeve (Note 1: 9.14 (.36") for 15 amp rating) Datasheet 265 Series Resources 265 Series Samples 265 Series Datasheet 266 Series Resources 266 Series Samples 266 Series Datasheet 267 Series Resources 267 Series Samples 267 Series Packaging Packaging Option Quantity Quantity & Packaging Code Bulk Pack 5 V © 2015 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/04/15