ldeally, the PTC thermistors should operate at -10°C. There must be no temperature above 130°C for this thermistor to function. During normal operation, this thermistor supplies 16V voltage. For PTC thermistors, 100μA is the current.
PTFL04BD222Q2N51A0 Features
Mount: Through Hole
PTFL04BD222Q2N51A0 Applications
There are a lot of Murata Electronics PTFL04BD222Q2N51A0 PTC Thermistors applications.