Using PTC thermistors at -55°C temperature should be their minimum operating temperature. There must not be an increase in temperature above 150°C for this thermistor to work. It has a total of 2 pins.
TFPT1206L3300FP Features
Mount: Surface Mount 2 Pins Tolerance: 1%
TFPT1206L3300FP Applications
There are a lot of Vishay TFPT1206L3300FP PTC Thermistors applications.