Specifications

high-power MF72 NTC thermistor
1.For limiting surge current
2.Small dimension,powerful
3.strong in inrush current limiti

high-power MF72 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 high-power MF72 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