To protect the devices from damage, PTC thermistors are packaged in SMD/SMT packages. For PTC thermistors, 5°C should be the minimum operating temperature. The operating temperature of this thermistor must not exceed 80°C.
B59314A120B10 Features
Package / Case: SMD/SMT Mount: Surface Mount
B59314A120B10 Applications
There are a lot of TDK Corporation B59314A120B10 PTC Thermistors applications.