Those are the thermistors that come in a Tape & Reel (TR). It is included in Bead as a convenience. When using NTC thermistors, resistance tolerance is ±1%. In order to ensure reliable performance, NTC thermistors should be set to -40°C~125°C. These NTC thermocouples have 2 terminals. 0.0075W of power can be absorbed by the electronic component. There is a maximum power dissipation of 100mW for NTC thermistors.