thermistor

Temperature-sensing electrical component

A thermistor is a type of resistor whose electrical resistance changes significantly with temperature.

The name combines "thermal" and "resistor." Thermistors are used in temperature sensors, circuit protection, and temperature compensation in electronic devices: The thermistor in the thermostat triggers the heating system when the room cools.

component

semiconductor

Partial electrical conductor

varistor · transducer · potentiometer · bead · probe · chip · surface-mount · leaded · disc · rod

measurement

resistance

Capacity to withstand force

precision · tolerance · curve · characteristic · linearization · ADC · readout · datalogger · multimeter · ohmmeter

temperature

heat

Transferred thermal energy

range · stability · sensitivity · drift · compensation · overheat · cryogenic · inrush · self-heating

application

HVAC

Indoor climate management

Categories
Opposites
sensing modality

thermistorphotoresistor

Component resisting less when bright

LDR · varistor

Family

thermistors

Familiarity
Top 1,000,000
Profile
Used worldwide · Timeless · Concrete · Rated G