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. 819-9173
Mfr. Part No.NTCAIMME3C90373
BrandVishay
PHP66.56
Each
units
NTC +25°C +85°C 1.5 s - - - ±0.5 % Solder - 10kΩ -
RS Stock No. 170-8666
Mfr. Part No.NTCAIMME3C90373
BrandVishay
PHP49.67
Each (In a Bag of 250)
units
NTC +25°C +85°C 1.5 s - - - ±0.5 % Solder - 10kΩ -
RS Stock No. 819-9155
Mfr. Part No.NTCLE203E3104FB0
BrandVishay
PHP37.63
Each
units
NTC - - 1.7 s - - - ±1 % Solder Ceramic 100kΩ -
RS Stock No. 170-8662
Mfr. Part No.NTCLE203E3104FB0
BrandVishay
PHP46.823
Each (In a Box of 500)
units
NTC - - 1.7 s - - - ±1 % Solder Ceramic 100kΩ -
RS Stock No. 170-8659
Mfr. Part No.NTCLE203E3472GB0
BrandVishay
PHP33.116
Each (In a Box of 500)
units
NTC - - 1.7 s - - - ±2 % Solder Ceramic 4.7kΩ -
RS Stock No. 819-9161
Mfr. Part No.NTCLE305E4202SB
BrandVishay
PHP58.92
Each
units
NTC +25°C +85°C 0.7 (Oil) s, 3 (Stirred Air) s - - - ±0.5 °C Solder - 2.06kΩ -
RS Stock No. 819-9186
Mfr. Part No.NTCLE300E3103SB
BrandVishay
PHP54.92
Each
units
NTC 0°C +50°C - - - - ±0.5 °C Solder - 10kΩ -
RS Stock No. 170-8663
Mfr. Part No.NTCLE203E3103GB0
BrandVishay
PHP33.116
Each (In a Box of 500)
units
NTC - - 1.7 s - - - ±2 % Solder Ceramic 10kΩ -
RS Stock No. 170-8660
Mfr. Part No.NTCLE203E3472FB0
BrandVishay
PHP46.823
Each (In a Box of 500)
units
NTC - - 1.7 s - - - ±1 % Solder Ceramic 4.7kΩ -
RS Stock No. 819-9170
Mfr. Part No.NTCLE300E3302SB
BrandVishay
PHP60.90
Each
units
NTC 0°C +50°C - - - - ±0.5 °C Solder - 3kΩ -
RS Stock No. 819-9158
Mfr. Part No.NTCLE203E3103GB0
BrandVishay
PHP52.20
Each
units
NTC - - 1.7 s - - - ±2 % Solder Ceramic 10kΩ -
RS Stock No. 170-8668
Mfr. Part No.NTCLE300E3103SB
BrandVishay
PHP53,685.00
1 Box of 1000
Box(es)
NTC 0°C +50°C - - - - ±0.5 °C Solder - 10kΩ -
RS Stock No. 170-8667
Mfr. Part No.NTCLE300E3502SB
BrandVishay
PHP53,685.00
1 Box of 1000
Box(es)
NTC 0°C +50°C - - - - ±0.5 °C Solder - 5kΩ -
RS Stock No. 819-9177
Mfr. Part No.NTCLE300E3502SB
BrandVishay
PHP68.35
Each
units
NTC 0°C +50°C - - - - ±0.5 °C Solder - 5kΩ -
RS Stock No. 819-9151
Mfr. Part No.NTCLE203E3103FB0
BrandVishay
PHP50.56
Each
units
NTC - - 1.7 s - - - ±1 % Solder Ceramic 10kΩ -
RS Stock No. 170-8664
Mfr. Part No.NTCLE305E4202SB
BrandVishay
PHP39,640.00
1 Box of 1000
Box(es)
NTC +25°C +85°C 0.7 (Oil) s, 3 (Stirred Air) s - - - ±0.5 °C Solder - 2.06kΩ -
RS Stock No. 819-9149
Mfr. Part No.NTCLE203E3472FB0
BrandVishay
PHP58.11
Each
units
NTC - - 1.7 s - - - ±1 % Solder Ceramic 4.7kΩ -
RS Stock No. 170-8661
Mfr. Part No.NTCLE203E3103FB0
BrandVishay
PHP45.934
Each (In a Box of 500)
units
NTC - - 1.7 s - - - ±1 % Solder Ceramic 10kΩ -
RS Stock No. 170-8665
Mfr. Part No.NTCLE300E3302SB
BrandVishay
PHP53,685.00
1 Box of 1000
Box(es)
NTC 0°C +50°C - - - - ±0.5 °C Solder - 3kΩ -
RS Stock No. 819-9145
Mfr. Part No.NTCLE203E3472GB0
BrandVishay
PHP44.76
Each
units
NTC - - 1.7 s - - - ±2 % Solder Ceramic 4.7kΩ -