The package of NTC thermistors is Bulk. With a maximum operating temperature of 300°C, NTC thermistors operate reliably. An NTC thermistor can operate reliably at temperatures as low as -80°C.
BR42KB105M Features
Package/Case: Bulk 1MOhm Resistance 20% Tolerance
BR42KB105M Applications
There are a lot of General Electric BR42KB105M NTC Thermistors applications.