A traditional air purifier works only as well as its fan. Electronic components made by Littelfuse can help ensure sufficient air circulation. Our solutions include solid state relays and ac switches for fan motors and microswitches for turning the flow of electricity on and off. We also provide overcurrent, overvoltage, and ESD protection devices for heaters, user interfaces, and displays.

From one-cup coffee makers to restaurant espresso machines, Littelfuse makes electronics that help coffee machines brew perfect beverages. Our solutions include microcontrollers on motherboards, contactors for heaters, and solid state relays and switches for pump and motor controllers. We also supply liquid level and temperature sensors, ESD protection for IoT modules, and waterproof fuse holders.

Millions rely on electric rice cookers to prepare meals. Makers of these deceptively simple home appliances can rely on advanced electronics made by Littelfuse. Our solutions range from microswitches for basic operation and temperature sensors for heaters to overcurrent protection for motherboard components to ESD protection for IoT modules. We also make thermal fuses and cutoffs.