Voltage dependent resistors with symmetrical voltage-current characteristics, designed to protect all kinds of electronic devices or elements from switching pulse or induced lightening surges.
Select your varistor from a large variety of radial lead varistors, halogen-free radial lead varistors, industrial high energy varistors, and multi-layer surface-mount varistors (standard or ultra-low cap).
Negative Temperature Coefficient (NTC) thermistors are thermally sensitive, semiconductor based resistors which show a decrease in resistance value when temperature increase.
We offer a large variety of thermistors, with high accuracy, SMD or wired, for large to small application, to protect from high temperature or to compensate.
Designed specifically to provide over current protection to circuits with AC/DC low to super-high voltage.