Lightweight PTC Positive Thermal Coefficient Thermistor For Overcurrent Protection

PTC Type Thermistor For Overcurrent Protection Short Response Time For Rapid Protection

PTC is the abbreviation of Positive Temperature Coefficient, which means a positive temperature coefficient, and generally refers to semiconductor materials or components with a large positive temperature coefficient. Usually the PTC we refer to refers to the positive temperature coefficient thermistor, referred to as the PTC thermistor. PTC thermistor is a typical temperature-sensitive semiconductor resistor. When it exceeds a certain temperature (Curie temperature), its resistance value increases stepwise with the increase of temperature.
 


Application

◆ Over current protection in:
-Industrial electronics
-Consumer electronics
-Electronic data processing
◆ Short current protection

Features

◆ Short response time for rapid protection
◆ Automatic resetting once overcurrent is removed
◆ Leaded parts withstand mechanical stresses and vibration
◆ High thermal stability

Structures and Dimensions​




Electrical Specifications
 

Note:
 

1.is the resistance tolerance　M:±20%　X:±25%　N:±30%　S: Special

2. is the internal control code

3.The F value can be selected for 5mm, 7.5mm, 10mm

4.The L value canbe selected for 3mm, 20mm, 25mm, 35mm

5.The d value can be selected for 0.6mm, 0.8mm, 1.0mm

6.Other type are available on request

FAQ