Littelfuse offers innovative circuit protection solutions. Wherever you look, 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. For the past 80 years, Littelfuse has designed, engineered, and invented circuit protection technology. Littelfuse strives to meet the ongoing need for smaller, faster, and safer circuit protection.

Sponsoring Authorized Littelfuse Distributors

Arrow ElectronicsMouser ElectronicsDigi-KeyTTIAllied ElectronicsFuture Electronics


Littelfuse may also be referenced as

LF LITTEL FUSE Littelfuse Inc Littelfuse, INC LITTLEFUSE
LFUS Littelfuse Littelfuse Inc. LITTELFUSE, INC.
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