Typically, NTC thermistors are packaged in a Bulk package. In order to make things easier, it is included in the package 100. Temperatures of 200°C provide reliable operation of NTC thermistors. It's best to operate NTC thermistors at -55°C for reliability.
B57550G1104H Features
Package/Case: Bulk 3% Tolerance
B57550G1104H Applications
There are a lot of TDK Corporation B57550G1104H NTC Thermistors applications.
Temperature detection of battery cells
Temperature compensation of display contrast
Temperature compensation of display backlighting (CCFL)