Fuse Mounting Accessories Page 119 Fuse & Mounting Accessories

2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 03/03/17 Radial Lead Fuses MICRO > Very Fast-Acting Fuse > 262/268/269 Series Additional Information Datasheet Samples Resources Datasheet Samples Resources Datasheet Samples Resources 262 Series 268 Series 262 Series 268 Series 262 Series 268 Series 269 Series Product Characteristics Materials Gold-Plated Copper Leads, Type II (Fuse cap is also Gold-Plated) Weight 262 and 269 Series .36 Grams; 268 Series .48 Grams Lead Pull Force MIL-STD-202, Method 211, Test Condition A (will withstand a 5 lb. axial pull test) AQL (Electrical Characteristics) Certified to 1% AQL 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 Options Special screening tests, burn-in, etc. can be supplied on special order to meet specific requirements Product Marking 262 / 268 Series: Brand logo, current and voltage ratings 269 Series: Brand logo, current and voltage ratings and agency approval mark Operating Temperature -55C to +125C Shock (1/500): MIL-STD-202, Method 213, Test Condition A (50 G's peak for 11 milliseconds). (1/200-5): MIL- STD-202, Method 213, Test Condition I (100 G's peak for 6 milliseconds) 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 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 (-65C to 125C) Moisture Resistance MIL-STD-202, Method 106 Fuses to MIL SPEC 262 Series is available as FM07A on QPL for MIL-PRF-23419/7. To order, change 262 to 269 Dimensions Packaging Part Numbering System Packaging Option Packaging Specification Quantity Quantity & Packaging Code Bulk N / A 5 V 7.37 (.29") 4.32 (.17") 2.54 (.10") 5.97 (.235") 7.37 (.29") 25.4 (1.0") 2.54 (.10") 262 000 Series 268 000 Series 0262 xxxx V Packaging Code Amp. Code Series Refer to Amp Code column of Electrical Characteristics Table V = 5 Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics.

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