Littelfuse is an industrial technology manufacturing company empowering a sustainable, connected, and safer world. You can be confident that the breadth and depth of our product portfolio includes the ideal solution not only for your individual applications but also for your entire systems. As a global manufacturer of leading technologies in circuit protection, power control, and sensing, we’re uniquely positioned to be your provider.
Featured Products
Product Portfolio
Movies
Market Movies
Appliances
Automotive Electronics
Heavy Transportation
Industrial Systems
Data Center and Cloud Infrastructure
Consumer Electronics
Renewable Energy
Building Automation
Product Movies
MHP-TAC Series
885 Series – Surface Mount Fuse
setP™ Series – Digital Temperature Indicators
SJ Series - SCR
Littelfuse 1200V SiC MOSFET
242 Series – Hazardous Area Barrier Network Fuse
DST Series Schottky Barrier Rectifier and ASMDC Series Surface Mount Recettable PPTC
Xtreme Varistor
HCRTP-MINI
Electric Two-/Three- Wheeler Solutions
