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Category: Electrical Contacts
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About

Littelfuse is a global manufacturer of leading technologies in circuit protection, power control, and sensing. Sold worldwide, our products are found in automotive and commercial vehicles, industrial applications, data and telecommunications, medical devices, consumer electronics, and appliances. Our associates around the world partner with customers to design, manufacture, and deliver innovative, high-quality solutions for a safer, greener, and increasingly connected world - everywhere, every day.

For more information, please visit the Littelfuse website: www.littelfuse.com.

Product Catalog

Capacitors
(122 Products)
Motor Contactors
(48 Products)
Optocouplers
(38 Products)
Cable Ties
(21 Products)
IC Interfaces
(5 Products)


Service Catalog



Technical Articles

White Paper: Fuses Outshine Circuit Breakers in Cost, Reliability. (Circuit Protection) The debate sparked around fuses versus molded case circuit breaker (MCCB) seems to travel around an endless path. Overcurrents are inevitable in electrical systems, so which is the best overcurrent... (View Full Article)
Technical Paper: Fuse Fundamentals (Circuit Protection) All electrical systems eventually experience overcurrents. Unless removed in time, even moderate overcurrents will quickly overheat system components and damage the insulation, conductors and... (View Full Article)