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. 163-384
Mfr. Part No.PTC0150000
BrandCarel
€16.29
Each
units
PTC 0°C +150°C 15 s 6mm 40mm 1.5m - Cable Gland Stainless Steel 1kΩ -
RS Stock No. 433-3720
Mfr. Part No.SONDE NTC PVC 3M
BrandEliwell
€25.36
Each
units
NTC -30°C +80°C 2 m/s 6mm 40mm 3m 1 % - AISI 304 - Wire Lead
RS Stock No. 433-3708
Mfr. Part No.SONDE NTC SILICONE 3M
BrandEliwell
€28.85
Each
units
NTC -50°C +120°C 2 m/s 6mm 40mm 3m 1 % - AISI 304 - Wire Lead
RS Stock No. 480-5118
Mfr. Part No.K1P-N-2LS-70
€31.58
Each
units
- - - - - - - - - - - -
RS Stock No. 163-407
Mfr. Part No.PTC015W000
BrandCarel
€23.91
Each
units
PTC -50°C +100°C 15 s 6mm 40mm 1.5m - Cable Gland Stainless Steel 1kΩ -
RS Stock No. 370-6133
Mfr. Part No.D00583/PS8/50/2000/LM35DZ/S/M
BrandCorrege
€45.38
Each
units
NTC -20°C +100°C - 8mm 50mm 2m - - Ceramic - -
RS Stock No. 433-3685
Mfr. Part No.SONDE PTC SILICONE 3M
BrandEliwell
€49.69
Each
units
PTC -50°C +120°C 2 m/s 6mm 40mm 3m 1 % - AISI 304 - Wire Lead
RS Stock No. 188-3711
Mfr. Part No.HI765PW
€82.92
Each
units
- - - - - - - - - - - -
RS Stock No. 460-4735
Mfr. Part No.HI765PW
€187.30
Each
units
- - - - - - - - - - - -
RS Stock No. 686-2113
Mfr. Part No.B59100M1120A070
BrandEPCOS
€5.46
Each
units
PTC - +120°C - 3mm 10mm 500mm - - - 100Ω -
RS Stock No. 456-7995
Mfr. Part No.0628 7516
BrandTesto
€73.60
Each
units
- - - - - - - - - - - -
RS Stock No. 686-2104
Mfr. Part No.B59100M1080A070
BrandEPCOS
€4.78
Each
units
PTC - +80°C - 3mm 10mm - - - - - -
RS Stock No. 437-8852
Mfr. Part No.H0234L
BrandDigitron
€58.53
Each
units
- - +120°C - 3.3mm 100mm - - - - - -
New
RS Stock No. 210-4369
Mfr. Part No.RL0503-55.36K-122-MS
€1.163
Each (In a Bag of 2500)
units
NTC -50°C 150°C 15s - - - - - - 100kΩ -
RS Stock No. 210-4307
Mfr. Part No.CL-110
€0.866
Each (In a Bag of 2000)
units
NTC -50°C 175°C 30s - - - - - Ceramic 10Ω -
New
RS Stock No. 210-4326
Mfr. Part No.CL-70
€0.927
Each (In a Bag of 2000)
units
NTC -50°C 175°C 100s - - - - - Ceramic 16Ω -
New
RS Stock No. 210-4316
Mfr. Part No.CL-170
€0.912
Each (In a Bag of 2000)
units
NTC -50°C 175°C 110s - - - - - Ceramic 16Ω -
New
RS Stock No. 210-4327
Mfr. Part No.CL-70
€1.416
Each (In a Pack of 10)
units
NTC -50°C 175°C 100s - - - - - Ceramic 16Ω -
New
RS Stock No. 210-4365
Mfr. Part No.RL0503-27.53K-120-MS
€1.055
Each (In a Bag of 2500)
units
NTC -50°C 150°C 15s - - - - - - 30kΩ -
New
RS Stock No. 210-4370
Mfr. Part No.RL0503-55.36K-122-MS
€2.056
Each (In a Pack of 5)
units
NTC -50°C 150°C 15s - - - - - - 100kΩ -