The minimum operating temperature for the PTC thermistors should be set to -25°C. To make sure this thermistor works, the operating temperature must not exceed 100°C. There are 2 pins in this thermistor.
B59010D1135B40 Features
Mount: Through Hole 2 Pins
B59010D1135B40 Applications
There are a lot of TDK Corporation B59010D1135B40 PTC Thermistors applications.