Littelfuse is a global manufacturer of leading technologies in circuit protection, power control & sensing. Our products are found in automotive & commercial vehicles, industrial applications, data & telecommunications, medical devices, consumer electronics & appliances.

When you choose Littelfuse, you’re not just choosing a broad and deep product portfolio, unparalleled engineering expertise, and excellent customer service. Download the corporate capabilities brochure to learn more.

Littelfuse, Inc. is an American electronics manufacturing company headquartered in Chicago, Illinois. [ 2 ] [ 3 ] The company primarily produces circuit protection products ( fuses ) but also manufactures a variety of switches, automotive sensors and, through its subsidiary Zilog , microprocessors .

Littelfuse, Inc. (NASDAQ: LFUS) is a diversified, industrial technology manufacturing company empowering a sustainable, connected, and safer world. Across more than 20 countries, and with approximately 16,000 global associates, we partner with customers to design and deliver innovative, reliable solutions.

2025年3月20日 · Acquisition supports long-term growth strategy by enhancing power semiconductor capabilities Littelfuse, Inc. (NASDAQ: LFUS), a diversified industrial technology manufacturing company empowering a sustainable, connected, and safer world, today announced it completed the acquisition of the 200mm wafer fab located in Dortmund, Germany ...

Check out our interactive digital publication, powered by Dirxion, the ultimate flip book platform. The user interface makes reading and searching easy.

4 天之前 · CEO David Heinzmann to retire after a distinguished 40-year career Industry veteran and board director Dr. Greg Henderson appointed CEO Littelfuse, Inc. (NASDAQ: LFUS), a diversified industrial technology manufacturing company empowering a sustainable, connected, and safer world, today announced that David (“Dave”) Heinzmann, President and ...

Littelfuse Circuit Protection Products Selection Guide . Our team of experts created the Circuit Protection Products Selection Guide to help you quickly find a protection solution appropriate for your application.

Explore the Littelfuse advanced power distribution, circuit protection, and power semi solutions for off-highway vehicles.

Littelfuse is a global manufacturer of leading technologies in circuit protection, power control, and sensing. Serving over 100,000 end customers, our products are found in automotive and commercial vehicles, industrial applications, data and telecommunications, medical devices, consumer electronics, and appliances.