There is a Bulk package for NTC thermistors. A maximum operating temperature of 170°C is required for the reliable operation of NTC thermistors. For reliability, NTC thermistors may be operated at a temperature of -55°C. A NTC thermistor's maximum current can be set to 4A without negatively affecting the fuse element.
B57234S600M Features
Package/Case: Bulk 60Ohm Resistance Current Rating of 4A 20% Tolerance
B57234S600M Applications
There are a lot of TDK Corporation B57234S600M NTC Thermistors applications.