It is common to find NTC thermistors packaged in the form of a Bulk. In order to make it more convenient, it has been included in the package Bead, Epoxy. NTC thermistors require a resistance tolerance of ±0.5°C for them to function. Ensure that the temperature of NTC thermistors is set to 120°C in order to ensure reliable performance. A NTC thermistor can set a maximum power of 30mW.