Usually, NTC thermistors are packaged in a Bulk. Bead, Epoxy includes it for your convenience. When using NTC thermistors, the resistance tolerance must be ±10%. It is recommended that NTC thermistors be set at -55°C~150°C to ensure reliable performance.
DC252J3K Features
Package/Case: Bulk DC Series Operating Temperature: -55°C~150°C Mounting Type: Free Hanging
DC252J3K Applications
There are a lot of Littelfuse Inc. DC252J3K NTC Thermistors applications.
Temperature compensation of display backlighting (CCFL)