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. 686-2113
Mfr. Part No.B59100M1120A070
BrandEPCOS
MYR23.00
Each
units
PTC - +120°C - 3mm 10mm 500mm - - - 100 Ω -
RS Stock No. 853-6563
Mfr. Part No.192-303QET-A01
BrandHoneywell
MYR27.77
Each
units
NTC -60°C +150°C 15 s 2.413mm - 38.1mm ±0.2 °C Lead - 30 kΩ -
RS Stock No. 163-384
Mfr. Part No.PTC0150000
BrandCarel
MYR74.93
Each
units
PTC 0°C +150°C 15 s 6mm 40mm 1.5m - Cable Gland Stainless Steel 1 kΩ -
RS Stock No. 819-9186
Mfr. Part No.NTCLE300E3103SB
BrandVishay
MYR5.41
Each
units
NTC 0°C +50°C - - - - ±0.5 °C Solder - 10 kΩ -
RS Stock No. 433-3708
Mfr. Part No.SONDE NTC SILICONE 3M
BrandEliwell
MYR129.78
Each
units
NTC -50°C +120°C 2 m/s 6mm 40mm 3m 1 % - AISI 304 - Wire Lead
RS Stock No. 170-8668
Mfr. Part No.NTCLE300E3103SB
BrandVishay
MYR5,774.68
1 Box of 1000
Box(es)
NTC 0°C +50°C - - - - ±0.5 °C Solder - 10 kΩ -
RS Stock No. 819-9173
Mfr. Part No.NTCAIMME3C90373
BrandVishay
MYR5.72
Each
units
NTC +25°C +85°C 1.5 s - - - ±0.5 % Solder - 10 kΩ -
RS Stock No. 170-8666
Mfr. Part No.NTCAIMME3C90373
BrandVishay
MYR6.736
Each (In a Bag of 250)
units
NTC +25°C +85°C 1.5 s - - - ±0.5 % Solder - 10 kΩ -
RS Stock No. 163-407
Mfr. Part No.PTC015W000
BrandCarel
MYR127.85
Each
units
PTC -50°C +100°C 15 s 6mm 40mm 1.5m - Cable Gland Stainless Steel 1 kΩ -
RS Stock No. 433-3685
Mfr. Part No.SONDE PTC SILICONE 3M
BrandEliwell
MYR210.24
Each
units
PTC -50°C +120°C 2 m/s 6mm 40mm 3m 1 % - AISI 304 - Wire Lead
RS Stock No. 819-9177
Mfr. Part No.NTCLE300E3502SB
BrandVishay
MYR6.82
Each
units
NTC 0°C +50°C - - - - ±0.5 °C Solder - 5 kΩ -
RS Stock No. 170-8667
Mfr. Part No.NTCLE300E3502SB
BrandVishay
MYR5,546.35
1 Box of 1000
Box(es)
NTC 0°C +50°C - - - - ±0.5 °C Solder - 5 kΩ -
RS Stock No. 433-3720
Mfr. Part No.SONDE NTC PVC 3M
BrandEliwell
MYR108.05
Each
units
NTC -30°C +80°C 2 m/s 6mm 40mm 3m 1 % - AISI 304 - Wire Lead
RS Stock No. 370-6133
Mfr. Part No.D00583/PS8/50/2000/LM35DZ/S/M
BrandCorrege
MYR144.95
Each
units
NTC -20°C +100°C - 8mm 50mm 2m - - Ceramic - Wire Lead
RS Stock No. 686-2104
Mfr. Part No.B59100M1080A070
BrandEPCOS
MYR18.36
Each
units
PTC - +80°C - 3mm 10mm - - - - - -
RS Stock No. 167-0331
Mfr. Part No.B57351V5103J060
BrandEPCOS
MYR4,407.97
1 Reel of 4000
Reel(s)
NTC -40°C +150°C 10 s - - - <5 % Solder Ceramic 10 kΩ -
RS Stock No. 188-3711
Mfr. Part No.HI765PW
MYR354.51
Each
units
PTC -50°C +150°C 8 s - 1m - - - - - -
RS Stock No. 813-3583
Mfr. Part No.B57451V5103J062
BrandEPCOS
MYR1.267
Each (In a Pack of 25)
units
NTC -40°C +150°C 10 s - - - <5 % Solder Ceramic 10 kΩ -
RS Stock No. 456-9058
Mfr. Part No.0610 1725
BrandTesto
MYR371.05
Each
units
NTC -35°C +80°C 5 s 3mm 40mm - - - - - Unterminated
RS Stock No. 170-8665
Mfr. Part No.NTCLE300E3302SB
BrandVishay
MYR5,546.35
1 Box of 1000
Box(es)
NTC 0°C +50°C - - - - ±0.5 °C Solder - 3 kΩ -
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