NTC thermistors are packaged as a Bulk. The Cylindrical Probe, Stainless Steel package contains it for your convenience. In order for NTC thermistors to operate, the resistance tolerance must be ±1%. When using NTC thermistors, the temperature should be set to -55°C~105°C to ensure reliable operation.
USP10981 Features
Package/Case: Bulk USP Series Operating Temperature: -55°C~105°C Mounting Type: Threaded
USP10981 Applications
There are a lot of Littelfuse Inc. USP10981 NTC Thermistors applications.
Temperature compensation of display backlighting (CCFL)