PTC thermistor introduction

The PTC thermistor is a positive temperature coefficient thermistor whose resistance value will increase step by step with increasing PTC thermistor temperature. The higher the temperature, the greater the PTC thermistor resistance.

As a sensitive component, PTC thermistors are developed early, have many types, and are matured. They are mainly used in fields related to battery, security, medical and other electronic and electrical temperature control.

PTC has the following types of work features:

1, small size;

2, strong impact resistance, long service life;

3, AC and DC are available;

4, can automatically restore;

5, the maximum working current can reach tens of amps;

6, stable and reliable performance.