279.2

Next Previous Axial Lead and Cartridge Fuses Subminiature MICRO™ FUSE Very Fast-Acting Type 272/273/274/278/279 Series Developed originally for the U.S. Space Program, MICRO fuse provides reliability in a compact design. The MICRO fuse is available in plug in or radial lead styles and a complete range of ampere ratings from 1/500 to 5 amperes to suit a wide variety of design needs. ® ® QPL ELECTRICAL CHARACTERISTICS: % of Ampere Rating 100% 200% Ampere Rating 1/500 – 5 1/500 – 3/10 4/10 – 5 Opening Time 4 hours, Minimum 5 seconds, Maximum 2 seconds, Maximum AGENCY APPROVALS: Recognized under the Components Program of Underwriters Laboratories and Certified by CSA. AGENCY FILE NUMBERS: UL E10480, CSA LR 29862. INTERRUPTING RATING: 10,000 amperes at 125 VAC/VDC. FUSES TO MIL SPEC: 273 Series is available in Military QPL type (FM02). To order, change 273 to 274. 272 000 Series 5.97 (.235") 7.30 (.29") 4.32 (.17") 273 000 Series 6.35 (.25") 8.89 (.35") (.17") 4.32 2.54 (.10") 2.54 (.10") Operating Temperature: 273 and 279: –55°C to 85°C. 272 and 278: –55°C to 125°C 278 000 Series 5.97 (.235") 7.30 (.29") 25.4 (1.0") 2.54 (.10") PATENTED ORDERING INFORMATION: Plug-In Catalog Number 272.002 272.005 272.010 272.015 272.031 272.050 272.062 272.100 272.125 272.200 272.250 272.300 272.400 272.500 272.600 272.700 272.750 272.800 272 001 272 01.5 272 002 272 003 272 004 272 005 Catalog Number 273.002 273.005 273.010 273.015 273.031 273.050 273.062 273.100 273.125 273.200 2...