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.

...
Read more Read less

Filters

Viewing 1 - 20 of 20 products
Results per page
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. 819-9173
Mfr. Part No.NTCAIMME3C90373
BrandVishay
R 23.37
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
R 18.64
Each (In a Bag of 250)
units
NTC +25°C +85°C 1.5 s - - - ±0.5 % Solder - 10 kΩ -
RS stock no. 170-8668
Mfr. Part No.NTCLE300E3103SB
BrandVishay
R 15,980.09
1 Box of 1000
Box(es)
NTC 0°C +50°C - - - - ±0.5 °C Solder - 10 kΩ -
RS stock no. 819-9155
Mfr. Part No.NTCLE203E3104FB0
BrandVishay
R 19.08
Each
units
NTC - - 1.7 s - - - ±1 % Solder Ceramic 100 kΩ -
RS stock no. 819-9161
Mfr. Part No.NTCLE305E4202SB
BrandVishay
R 19.08
Each
units
NTC +25°C +85°C 0.7 (Oil) s, 3 (Stirred Air) s - - - ±0.5 °C Solder - 2.06 kΩ -
RS stock no. 170-8664
Mfr. Part No.NTCLE305E4202SB
BrandVishay
R 13,584.24
1 Box of 1000
Box(es)
NTC +25°C +85°C 0.7 (Oil) s, 3 (Stirred Air) s - - - ±0.5 °C Solder - 2.06 kΩ -
RS stock no. 170-8662
Mfr. Part No.NTCLE203E3104FB0
BrandVishay
R 12.845
Each (In a Box of 500)
units
NTC - - 1.7 s - - - ±1 % Solder Ceramic 100 kΩ -
RS stock no. 819-9186
Mfr. Part No.NTCLE300E3103SB
BrandVishay
R 19.08
Each
units
NTC 0°C +50°C - - - - ±0.5 °C Solder - 10 kΩ -
RS stock no. 819-9170
Mfr. Part No.NTCLE300E3302SB
BrandVishay
R 19.08
Each
units
NTC 0°C +50°C - - - - ±0.5 °C Solder - 3 kΩ -
RS stock no. 170-8665
Mfr. Part No.NTCLE300E3302SB
BrandVishay
R 15,348.11
1 Box of 1000
Box(es)
NTC 0°C +50°C - - - - ±0.5 °C Solder - 3 kΩ -
RS stock no. 170-8660
Mfr. Part No.NTCLE203E3472FB0
BrandVishay
R 12.845
Each (In a Box of 500)
units
NTC - - 1.7 s - - - ±1 % Solder Ceramic 4.7 kΩ -
RS stock no. 819-9149
Mfr. Part No.NTCLE203E3472FB0
BrandVishay
R 23.81
Each
units
NTC - - 1.7 s - - - ±1 % Solder Ceramic 4.7 kΩ -
RS stock no. 170-8667
Mfr. Part No.NTCLE300E3502SB
BrandVishay
R 15,348.11
1 Box of 1000
Box(es)
NTC 0°C +50°C - - - - ±0.5 °C Solder - 5 kΩ -
RS stock no. 170-8663
Mfr. Part No.NTCLE203E3103GB0
BrandVishay
R 8.759
Each (In a Box of 500)
units
NTC - - 1.7 s - - - ±2 % Solder Ceramic 10 kΩ -
RS stock no. 170-8661
Mfr. Part No.NTCLE203E3103FB0
BrandVishay
R 11.763
Each (In a Box of 500)
units
NTC - - 1.7 s - - - ±1 % Solder Ceramic 10 kΩ -
RS stock no. 819-9151
Mfr. Part No.NTCLE203E3103FB0
BrandVishay
R 11.87
Each
units
NTC - - 1.7 s - - - ±1 % Solder Ceramic 10 kΩ -
RS stock no. 819-9145
Mfr. Part No.NTCLE203E3472GB0
BrandVishay
R 19.08
Each
units
NTC - - 1.7 s - - - ±2 % Solder Ceramic 4.7 kΩ -
RS stock no. 819-9177
Mfr. Part No.NTCLE300E3502SB
BrandVishay
R 19.08
Each
units
NTC 0°C +50°C - - - - ±0.5 °C Solder - 5 kΩ -
RS stock no. 819-9158
Mfr. Part No.NTCLE203E3103GB0
BrandVishay
R 9.98
Each
units
NTC - - 1.7 s - - - ±2 % Solder Ceramic 10 kΩ -
RS stock no. 170-8659
Mfr. Part No.NTCLE203E3472GB0
BrandVishay
R 9.175
Each (In a Box of 500)
units
NTC - - 1.7 s - - - ±2 % Solder Ceramic 4.7 kΩ -