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2.2k Thermistor

0.45
A 2.2K ohm Thermistor that changes resistance depending upon temperature. Negative temperature coefficient. Operating temperature range -40C to +125C.

Availability: In Stock.

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This product is also available in the following versions:

Stock code
Description
Price
3006-2K2-01
2.2k Thermistor, single
£0.45
3006-2K2
2.2k Thermistor, pack of 10
£2.69

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Product description:

Thermistors change resistance depending upon temperature. They are available in two resistance values.

Negative temperature coefficient (resistance falls as temperature increases).

Click here to see our thermistor resources

Value: 2.2k

Response time: 1.2s

Thermal time constant: 11s

Operating temperature range: zero power: -40C to +125C maximum power: 0C to +55C

Dissipation factor: 7mW/C

Maximum dissipation: 500 mW

Tolerance: 5%


thermistor_thumb
How A Thermistor Works
A guide to understanding how a thermistor works. A thermistor is a component that has a resistance that changes with temperature. There are two types of thermistor. Those with a resistance that increase with temperature (Positive Temperature Coefficient – PTC) and those with a resistance that falls with temperature (Negative Temperature Coefficient – NTC).

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