Littelfuse continues its growth by investing in the future - through acquisitions and new product development that strengthen the company's global infrastructure - and by adding value to customer relationships. Our brands are the cornerstone of that investment and are our commitment to each customer. Offering some of the world's best known and top-performing brands in electronics, telecommunications, automotive and electrical, Littelfuse stands as the world's premier provider of circuit protection. See Littelfuse's product selection guide for more information on how Littelfuse's world-leading products can provide the circuit protection solution you need.
Over the years, our acquisition activities have included:
TVS diodes, switching thyristors, and ignition IGBT product lines of ON Semiconductor
Circuit Protection Devices business of TE Connectivity
JRS MFG. LTD
Cole Hersee Company
Shock Block, Inc.
Catalina Performance Accessories, Inc. (Smart Glow Fuses)
Song Long Electronics Co., Ltd.
WICKMANN Group and Pudenz
Teccor Electronics, Inc.
Suppression Products Group of the Harris Corporation