NTC thermistors are packaged as a Tape and Reel. The 1206 package contains it for your convenience. NTC thermistors are capable of reliable operation at a maximum operating temperature of 150°C. In order to ensure reliability, NTC thermistors can be operated at a minimum temperature of -55°C. Total number of terminations on these NTC thermometers is 2. To make an NTC thermistor work properly, it needs to have the 2 pins connected.
NC20J00472JBA Features
2 Pins Package/Case: Tape and Reel 4.7kOhm Resistance 5% Tolerance
NC20J00472JBA Applications
There are a lot of AVX Corporation NC20J00472JBA NTC Thermistors applications.
Temperature compensation of display backlighting (CCFL)