LittelFuse – Active Components

Littelfuse products are vital components in virtually every market that uses electrical energy, from consumer electronics to automobiles, commercial vehicles and industrial equipment. Our history of innovation, proven technical expertise and the industry’s broadest and deepest portfolio of circuit protection products enable us to provide objective, comprehensive solutions for each customer’s unique needs. We are also expanding into adjacent markets that complement our core business including power distribution centers for mining operations, generator controls and protection for marine applications, heavy-duty switches for commercial vehicles and electromechanical sensors used in the automotive industry.

In April 2013, Littelfuse acquired Hamlin. With the acquisition of Hamlin Electronics, Littelfuse expanded its product offering to include sensors for the automotive, industrial and consumer industries. Hamlin Electronics is a leader in sensor technology, working in partnership with world-leading manufacturers in a wide range of industries. Hamlin develops and manufacture sensors using Reed, Hall-effect, Inductive and Magneto Resistive technologies, Reed Switches, and Reed Relays.