Thermistors

Thermistors are a type of resistor that acts as a temperature-sensing element, generally made of ceramic or polymer. Thermistors exhibit a large change in resistance proportional to a small change in temperature.
Thermistors come in two common types:
NTC (Negative Temperature Coefficient) thermistors – In these thermistors resistance decreases as temperature rises. An NTC is commonly used as a temperature sensor, or in series with a circuit as an inrush current limiter.
PTC (Positive Temperature Coefficient) thermistors – In these thermistors resistance increases as temperature rises. PTC thermistors are commonly installed in series with a circuit, and used to protect against overcurrent conditions, as resettable fuses.

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Description Price Thermistor Type Minimum Temperature Sensed Maximum Temperature Sensed Response Time Probe Diameter Probe Length Cable Length Accuracy Termination Type Material Resistance Termination
RS Stock No. 187-9063
Mfr. Part No.GA10K3435STM010
$3.497
Each (In a Bag of 500)
units
- -35°C +105°C - 5mm 20mm 1m ±0.22 °C Cable - - -
RS Stock No. 187-9306
Mfr. Part No.GA10K3435STM010
$6.57
Each (In a Pack of 5)
units
- -35°C +105°C - 5mm 20mm 1m ±0.22 °C Cable - - -