Surge-Arrestor Negative Temperature Coefficient Thermistor SCNxxD-20 Series Outline This is a Negative Temperature Coefficient Resistor Whose resistance changes with ambient temperature changes.
Thermistor comprises 2 or 4 kinds of metal oxides of iron,nickel,cobalt, manganese and copper, being shaped and sintered at high temperature(1200 ℃ to 1500 ℃ ).
Features  Small in size,high-powered, and very capable of bringing down the surge current;  Quick in reaction;  High in B value and low in residual current;Long service life and high reliability;High coefficient of safety and wide range of application.
Applications Conversion power supply, switch power, UPS power, Kinds of electric heater...

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