An NTC thermistor is packaged in the form of a Bulk. Radial includes it as a convenience. NTC thermistors are reliable when operating at 170°C. NTC thermistors can operate at -55°C for relability. The 2 pins of the NTC thermistors must be connected to make the thermistors work correctly. Fuse elements can tolerate a maximum current of 7.4A without too much deterioration.
B57238S309M Features
2 Pins Package/Case: Bulk 3Ohm Resistance Current Rating of 7.4A 20% Tolerance
B57238S309M Applications
There are a lot of TDK Corporation B57238S309M NTC Thermistors applications.
Temperature compensation of display contrast
Temperature compensation of display backlighting (CCFL)