Home Temperature Sensor Surge Absorber NT Thermistor (high temperature, high sensitivity, glass encapsulated)

NT Thermistor (high temperature, high sensitivity, glass encapsulated)

NT Thermistor (high temperature, high sensitivity, glass encapsulated)

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

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Description

Applications

3D printers, HVAC equipment, water heaters, microwave ovens, home appliances, hybrid vehicles, fuel cell vehicles, automotive electronics, medical, disaster prevention, security, office automation, other high-temperature, high-speed sensing applications

Part number

Dimensions

Rating

Part No. Rated zero-power resistance1 2 B value3 Dissipation factor
(mW/℃)
Thermal time constant4(s) Rated power
(mW) at 25℃
Operating Temperature range
(℃)
Temperature
(℃)
Resistance
(kΩ)
Tolerance Temperature
(℃)
B-value
(K)
Tolerance
852NT-4-R050H34G 50 3.485 ±3% 0/100 3450 ±2% 0.8 6 (0.6) 4 -50~+300
103NT-4-R025H34G 25 10 25/85 3435
103NT-4-R025H41G 25 10 25/85 4126
493NT-4-R100H40G 100 3.3 0/100 3970
503NT-4-R025H42G 25 50 25/85 4288
104NT-4-R025H42G 25 100 25/85 4267
104NT-4-R025H43G 25 100 25/85 4390
204NT-4-R025H43G 25 200 25/85 4338
234NT-4-R200H42G 200 1 100/200 4537
504NT-4-R025H45G 25 500 25/85 4526
105NT-4-R025H46G 25 1000 25/85 4608

1Rated zero-power resistance at each temperature.
2Other resistance tolerance is also available, please ask us.
3B value: determined by rated zero-power resistance at each temperature.
4Time when thermistor reached 63.2% of the temperature difference. The value is measured in the air. (silicon oil)

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