Who we are

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.

Our values

The power of Littelfuse starts with our Core Values: Customer Focus, Teamwork, Results Driven, Integrity and Innovation. These five values are more than just words to us. They are the foundation of our working relationships both internally and externally.