In order to make things easier, it is included in the package 0805. Temperatures of 125°C provide reliable operation of NTC thermistors. It's best to operate NTC thermistors at -40°C for reliability. In order for NTC thermistors to work properly, they must have their 2 pins connected.
B57620C102K62 Features
2 Pins 10kOhm Resistance 10% Tolerance
B57620C102K62 Applications
There are a lot of EPCOS B57620C102K62 NTC Thermistors applications.
Temperature detection of battery cells
Temperature compensation of display contrast
Temperature compensation of display backlighting (CCFL)