It is included in the 0603 package for your convenience. Temperatures below 125°C allow NTC thermistors to operate reliably. Optimal reliability requires a minimum temperature of -55°C for NTC thermistors. A total of 2 terminations are on these NTC thermistors. It is imperative to connect the 2 pins of the NTC thermistors in order to make it work. A component such as an electronic component can dissipate power of 0.18W.
B57331V2103K60 Features
2 Pins 10kOhm Resistance Rated Power Dissipation: 0.18W 10% Tolerance
B57331V2103K60 Applications
There are a lot of EPCOS B57331V2103K60 NTC Thermistors applications.