272.004 Datasheet

Axial Lead And Cartridge Fuses


Features, Applications

MICROTM 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 to 5 amperes to suit a wide variety of design needs.

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

NOTE: Amperage and voltage rating stamped on cap. Leads are solder-coated copper;.025" diameter.



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Manufacturer information


Littelfuse offers innovative circuit protection solutions. Wherever one looks, Littelfuse is there. Streetlights, office buildings, cars, trucks, factories, computers, heating and cooling systems, electronic games, telecommunications equipment, even the satellites in the sky are protected by Littelfuse circuit protection products.

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