Temperature -40°C should be set as the minimum operating temperature for PTC thermistors. The operating temperature of this thermistor must not exceed 200°C. This thermistor has 2 pins.
B59041R80A10 Features
Mount: Surface Mount 2 Pins Tolerance: 50%
B59041R80A10 Applications
There are a lot of TDK Corporation B59041R80A10 PTC Thermistors applications.