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    Over Temperature Protection

    Over Voltage Protection

    Over Current Protection

    Current fuse Wirewound Fusing Resistor Thermo-Fuse Resistor PTC Thermistor (PTC)

    Controlled Fuse link

    New Products

    PTC Thermistor (PTC)

    PTC stands for Positive Temperature Coefficient. The PTC thermistor provides variable resistance based on temperature. As temperature rises, resistance increases from low to high and blocks the spike in current to do over current protection.