Halstead Thermistors
The thermistor increases the circuit resistance as it gets colder The PCB sends a current to the thermistor and can tell whether more or less heat is needed by the resistance in the thermistor.
HALSTEAD 500590 CROSSLAND 10 OHM THERMISTOR
Part No: 1292386 MPN: 500590
£78.00 inc VAT
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HALSTEAD 500572 THERMISTOR - HONEYWELL T7335E 2003
Part No: 1292330 MPN: 500572
Sorry, this part is now obsolete
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HALSTEAD 500663 WATER TEMP SENSOR
Part No: 1296804 MPN: 500663
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HALSTEAD 550513 THERMISTOR
Part No: 1292582 MPN: 550513
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HALSTEAD 500661 SENSOR
Part No: 1296766 MPN: 500661
£17.75 inc VAT
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HALSTEAD ED801722 THERMISTER THERMOMETRIC
Part No: 1296450 MPN: ED801722
Sorry, this part is now obsolete
View Part DetailsHALSTEAD 500626 NTC THERMISTOR
Part No: 1292490 MPN: 500626
Sorry, this part is now obsolete
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HALSTEAD 500660 NTC FLUE SENSOR 1/4 5KOM
Part No: 1296948 MPN: 500660
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HALSTEAD ED801726 THERMISTOR ASSEMBLY
Part No: 1296466 MPN: ED801726
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HALSTEAD 550530 BOILER SENSOR
Part No: 1292622 MPN: 550530
Sorry, this part is now obsolete
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HALSTEAD R10027351 SENSOR NTC
Part No: 1298066 MPN: R10027351
Sorry, this part is now obsolete
View Part DetailsHALSTEAD 082610421 FLAME SENSING PROBE I BBU57041
Part No: 1297468 MPN: 082610421
Sorry, this part is now obsolete
View Part DetailsHALSTEAD ED801910 DOMESTIC HOT WATER SENSOR
Part No: 1296610 MPN: ED801910
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HALSTEAD 862028 DHW THERMISTOR
Part No: 1293942 MPN: 862028
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Free UK DeliveryHALSTEAD 500648 NTC THERMISTOR
Part No: 1299798 MPN: 500648
£152.40 inc VAT
In stock - Next day delivery available