Specifications

MF72 series NTC thermistor ':
For limiting surge current
Small dimension,powerful
strong in inrush current limiting

 MF72 power NTC Thermistor Applications:

 

Conversion power supply, switch power, kinds of electric heater, electronic energy-saving lamps, electronic ballast etc. All kind of power circuit protection of electronic equipments, filament protection of all kinds of RT, display, bulb and other lighting lamps.

 

Characteristics of ntc thermistor:

Small size, strong power and strong capability of surge current limited;

Fast response;

Big material constant, small remain resistance;

Longevity of sercive, high reliability

 

Main techno-parameters:

R25=8ohm+/-20%

Max. Steady State Cur.: 4A
Approx. R of Max. Cur.: 0.194ohm
Thermal time Constant: 60S