About Littelfuse

Littelfuse has expanded its range of product offerings to provide innovative circuit protection, power control and sensing solutions for your application.

Founded in 1927, Littelfuse has a strong history of innovation, proven technical expertise and the industry's broadest and deepest portfolio of circuit protection products. As a leader in circuit protection solutions, Littelfuse's products are vital components in virtually every market that uses electrical energy especially in the electronics, automotive and electrical industries. Littelfuse is able to provide objective, comprehensive solutions for each customer's unique needs even beyond circuit protection with their recent expansion of their portfolio and expertise, bringing on a range of new power control solutions with applications in communications, mobile computing and beyond.

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