Learn about our innovative products for enhancing the safety and efficiency of rechargeable lithium batteries in smartphones, power tools, EVs, and wind or solar farm BESS.
Explore Littelfuse advanced power distribution, circuit protection, and power semi solutions for electrification and battery operation of off-highway vehicles.
For the third consecutive year, Newsweek and Statista name Littelfuse as an industry leader dedicated to driving meaningful global impact. Learn about arc-flash dangers and the tools and information needed to help protect people and systems from these hazardous arc faults.
Rated up to V ac and V dc, the varistors handle pulses of 6 kV and 3 kA. Supplied in sealed 9x2. Applications include access control, metering, and limit sensing. Engineered to perform high-speed, high-volume switching with little power loss, these metal-oxideβsemiconductor field effect transistors can serve as solar inverters and high-voltage dcβdc converters. Applications include vehicles, medical equipment, and power supplies.
Space-saving AF relays provide ideal solutions for protecting combiner boxes and panels against damaging arc flashes. The relays work in ac or dc systems and feature internal failsafe mechanisms. Find the device you need to reliably perform a specific function such as changing lamp intensity, varying the speed of a motor, or managing the temperature of a heater. Look to Littelfuse when your application demands a compact, long-lived contactor controlled by a thermostats, relay, or push button.
