Circuit Protection

This technical article written by TDK discusses the optimal chip varistor applications for ESD countermeasures. Characteristics of Chip Varistors Chip...

This article explains operation principles, features and packaging options of varistors. Varistor stands for Variable Resistor. It’s a voltage nonlinear...

One of the properties of PTC thermistors is that when an excessively large current flows, they generate heat by themselves...

This article explains operation principles, features and packaging options of thermistors. NTC Thermistors Simplified, the thermistor material consists of doped...

Circuit protection components help to keep our electrical systems safe. Learn about different types of circuit protection devices in this...

Littelfuse created Circuit Protection Products Selection Guide to help quickly find a protection solution appropriate for your application. This comprehensive...