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Thermistors

The term "Thermistor" is derived from the description, "Thermally Sensitive Resistor". NTC (Negative Temperature Coefficient) thermistors are devices that display a decrease in resistance with an increase in temperature. Thermistors are ceramic semiconductors and consist mostly of oxidized metal. During the manufacturing process this metal is sintered at high temperatures. Thermistor characteristics, resistance values and form factors are determined by the production process and the sensor dimensions. NTC thermistors are commonly used as temperature sensors for a wide range of applications requiring temperature measurement and temperature compensation.

SEMITEC'S thermistors are fully compliant with RoHS DIRECTIVE2011/65/EU.

Please contact us for information on compliance with RoHS for thermistor probe assemblies.

If the product you need is not listed below, please contact us for quotation.

Brand: Semitec Model: 104NT-4-R025H42G
Feature Semitec’s glass encapsulated NT-4 series thermistor features high heat resistance and high sensitivity. Compared with conventional thermistors, the NT-4 thermistors are smaller, faster in response, and more reliable which makes them suitable for various applications. R25: 100.0k ohm +/- ..
$0.37
Ex Tax:$0.37
Brand: Semitec Model: 104NT-4-R025H43G
Feature Semitec’s glass encapsulated NT-4 series thermistor features high heat resistance and high sensitivity. Compared with conventional thermistors, the NT-4 thermistors are smaller, faster in response, and more reliable which makes them suitable for various applications. R25: 100.0k ohm +/- ..
$0.37
Ex Tax:$0.37
Brand: Semitec Model: 203NT-4-R025H42G
Feature Semitec’s glass encapsulated NT-4 series thermistor features high heat resistance and high sensitivity. Compared with conventional thermistors, the NT-4 thermistors are smaller, faster in response, and more reliable which makes them suitable for various applications. R25: 20.0k ohm +/- 3..
$0.41
Ex Tax:$0.41
Brand: Semitec Model: 493NT-4-16C045
Feature Semitec’s glass encapsulated NT-4 series thermistor features high heat resistance and high sensitivity. Compared with conventional thermistors, the NT-4 thermistors are smaller, faster in response, and more reliable which makes them suitable for various applications. R25: 20.0k ohm +/- 3..
$0.41
Ex Tax:$0.41
Brand: Semitec Model: 103CT-4
Feature The axial glass encapsulated CT series thermistor features excellent reliability and high heat resistance. R25: 10.0k ohm +/- 5% B value: 3270K +/- 2% Temperature range: -50 to 250 Applications Home electronics, HVAC equipment, water heaters, kitchen appliances, solar systems, vend..
$0.30
Ex Tax:$0.30
Brand: Semitec Model: 104CT-4
Feature The axial glass encapsulated CT series thermistor features excellent reliability and high heat resistance. R25: 10.0k ohm +/- 5% B value: 3270K +/- 2% Temperature range: -50 to 250 Applications Home electronics, HVAC equipment, water heaters, kitchen appliances, solar systems, vend..
$0.40
Ex Tax:$0.40
Brand: Semitec Model: 252CT-4
Feature The axial glass encapsulated CT series thermistor features excellent reliability and high heat resistance. R25: 2.50k ohm +/- 5% B value: 3670K +/- 2% Temperature range: -50 to 250 Applications Home electronics, HVAC equipment, water heaters, kitchen appliances, solar systems, vend..
$0.40
Ex Tax:$0.40
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