To prevent damage to the PTC thermistors, they are packaged in Radial packages. PTC thermistors are packaged in the Bulk as a safety measure. Temperature -10°C is the minimum operating temperature for PTC thermistors. This thermistor must not operate above 60°C in order for it to work. Its terminations are 2. A thermistor has 2 pins. When this thermistor is functioning, it can provide 16V. In the PTC thermistors, 9mA is the current they are designed to handle.