A Radial package is used to protect PTC thermistors. A minimum operating temperature of 0°C should be set for the PTC thermistors. It is important that this thermistor does not operate at a temperature above 70°C. This thermistor has 2 pins. When it works, this thermistor will provide a voltage of 265V. PTC thermistors have been designed to operate at 400mA current.