My Cart:

0 item(s) - £0.00
You have no items in your shopping cart.

0

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.

* Required Fields

Product versions:

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

Use the drop down list above to select your option. Price shown is GBP (ex VAT). Local currency price and price breaks (if applicable) will be shown once you have chosen an option.

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: -40°C to +125°C  maximum power: 0°C to +55°C

Dissipation factor: 7mW/°C 

Maximum dissipation: 500 mW 

Tolerance: ±5%

Resources:


Write Your Own Review

You're reviewing: 2.2k Thermistor

How do you rate this product? *

  1 star 2 stars 3 stars 4 stars 5 stars
Rating

Questions:

Posted by Arthur, Thursday, 9 November 2017 on product 2.2k Thermistor
  • 0
    vote
    A: Hi Arthur, Unfortunately it isn’t possible to program the thermistor, the resistance would alter as the temperature changes and you would use a micro controller to detect the change and program this to change the output depending on the current resistance.
    Posted by Michael Lockhart on Monday, 11 September 2017

Ask Your Question

* Required Fields

Same Day Dispatch

  • Orders placed online before 3:00pm Monday - Friday (excluding public holidays and our Christmas shutdown period) are always dispatched the same day provided the goods are in stock. If the goods are not in stock we will endeavour to contact you as soon as possible to discuss a dispatch date.

UK Deliveries

  • If you live on the UK mainland and don't have any large materials or lithium batteries in your order it will cost 3.95 (4.74 including VAT) if you spend less than 40 (48 including VAT).
  • If you spend between 40 and 200 (48 - 240.00 including VAT, excluding large materials or lithium batteries) delivery is free to most locations, 12 (14.40 including VAT, excluding large materials or lithium batteries) to Northern Ireland and 15 (18.00 including VAT, excluding large materials or lithium batteries) to UK remote locations. For a list of postcodes that will be charged the remote location rate click here.
  • If you spend over 200 (240.00 including VAT, excluding large materials or lithium batteries) delivery is free within the UK.

Rest of the world

  • These orders are sent via UPS, and the cost is dependant on the service you choose at checkout. Alternatively you can choose the free collection option and have your own courier collect it from us. International orders can only be shipped to the registered card address. Please note: International orders may be charged import duty dependant on local import laws and duty rates. These charges are usually billed to you directly from UPS.
  • Delivery times vary for international orders depending on the service selected and the destination. You can see the delivery time and cost at the shipping stage, or by using the shipping estimator from within the shipping basket.

Collection

  • If you would like to collect your order, or use your own courier then there is an option you can select during checkout. We do not charge a packaging or handling fee for this service, and you will receive an email when your order has been processed, you can collect half an hour after receipt of this email.

Further Information

  • For information about all of the delivery options we offer click here.
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).
Related Products
  • Panel Mount 1k POT
    Price From: Excl. VAT: £0.74 Incl. VAT: £0.888

    Panel Mount 1k POT

    A compact 1K ohm carbon track rotary potentiometer with an insulated p...

  • 4.7k Thermistor
    Price From: Excl. VAT: £0.45 Incl. VAT: £0.54

    4.7k Thermistor

    A 4.7K ohm Thermistor that changes resistance depending upon temperatu...

  • 7 Segment Display - Common Cathode
    Price From: Excl. VAT: £0.85 Incl. VAT: £1.02 As low as: £0.72

    7 Segment Display - Common Cathode

    A Common Cathode Green 7 Segment Display, 14.2mm high. Incorporates hi...

  • Miniature LDR
    Price From: Excl. VAT: £0.39 Incl. VAT: £0.468

    Miniature LDR

    A miniature low cost LDR (non-RoHS) in a miniature epoxy sealed open f...

  • Standard LDR
    Price From: Excl. VAT: £1.27 Incl. VAT: £1.524

    Standard LDR

    An LDR (non-RoHS) light dependent resistor housed in a sealed epoxy ca...

  • Heat Activated Switch
    Excl. VAT: £2.00 Incl. VAT: £2.40 As low as: £1.38

    Heat Activated Switch

    The Temperature Switch Kit detects the temperature of its surroundings...