Surface Mount Fuses

Surface mount fuses solder onto printed circuit boards and integrated circuits. The fuses then protect PCB and IC components such as semiconductors from shorts and overcurrent events. Batteries, handheld electronics, LEDs, networking equipment, ac–dc power adapters, and servers rely on surface mount fuses. To meet those needs, Littelfuse produces AECQ, FLAT PAK, NANO 2^®, PICO^®, and thin film chip fuses. Consult our Circuit Protection Products Selection Guide to determine the best solution for your application.

Subcategories under Surface Mount Fuses

FLAT PAK Fuses

FLAT-PAK® surface mount fuses provide overcurrent protection on printed circuit boards. Littelfuse makes very fast-acting FLAT-PAK fuses and

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Nano 2 Fuses

NANO2® fuses provide overcurrent and short circuit protection in battery chargers, electronic ballast, ac–dc and dc–dc power converters, and

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PICO® Fuses - Surface Mount Fuses

Subminiature PICO® and PICO® II surface mount fuses are specifically designed to provide overcurrent protection to circuits in sensitive and

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Thin-Film Chip Fuses

Thin-film chip fuses are surface-mount overcurrent protection devices. The ultra-compact SMD fuses solder onto printed circuit boards to protect

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