About Littelfuse Technology
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. Our 11,000 worldwide associates partner with customers to design, manufacture, and deliver innovative, high-quality solutions for a safer, greener, and increasingly connected world. Headquartered in Chicago, Illinois, United States, Littelfuse was founded in 1927.
Featured Applications
Littelfuse Building Automation

Industrial Motor Control

Solar Inverter & Energy Storage System

LED Lighting Solution

Medical

New Product Introduction
High-speed Fuse (PSX Series)

Gate Driver (IX4351NE Series)

PolySwitch® PPTC (zeptoSMDC Series)

Battery Protector (ITV Series)

TVS Diode Array (SP1250-01ETG Series)

Rectifier Diodes (DMA Series)

NPI Downloads
Contact Us
Address
Rutronik Europe
Rutronik Elektronische Bauelemente GmbH
Industriestrasse 2
D-75228 Ispringen
Phone
+49 (7231) 801-0
