TH420J34GBNI (25/85)

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Temperature sensors are electronic devices used to detect, monitor, and control the temperature of the environment or of a certain object. NTC thermistors, also known as Negative Temperature Coefficient thermistors, are temperature sensors that use the electrical properties of a semiconductor material to detect the temperature. TH420J34GBNI (25/85) is a specific type of NTC thermistor that is used in a variety of applications.

TH420J34GBNI (25/85) thermistors have a wide range of applications, including in air conditioners, refrigerator defrost cycle controls, temperature probes, and temperature detectors. They are also used in energy and water saving systems, temperature controllers, medical equipment, automobiles, air purifiers, and other temperature-sensitive applications. TH420J34GBNI (25/85) thermistors can also be used for testing and measuring the temperature of liquids, gases, and surfaces.

The working principle of a TH420J34GBNI (25/85) thermistor is based on the fact that the electrical resistance of an NTC thermistor’s semiconductor material decreases as temperature increases. The device’s resistance value can be used to detect and measure the ambient temperature by calculating the current that passes through the device at a given voltage. The thermistor’s resistance can be measured using a Wheatstone bridge circuit or any other appropriate measuring device. The measured resistance value is then compared to a calibrated output table to obtain the corresponding temperature value.

TH420J34GBNI (25/85) thermistors have a variety of features that make them ideal for temperature monitoring and detecting applications. These thermistors are designed to have a wide temperature range of 25 degrees Celsius to 85 degrees Celsius, with an accuracy of 0.4 degrees Celsius. They have a long service life as well as high insulation and electrical breakdown strengths. The thermistors are also resistant to shocks and vibrations and are available in both surface and immersion mount configurations.

In conclusion, TH420J34GBNI (25/85) thermistors are a type of Negative Temperature Coefficient thermistor that finds use in a wide variety of temperature monitoring and detecting applications. They have a wide temperature range of 25 degrees Celsius to 85 degrees Celsius and feature high insulation and electrical breakdown strengths. The thermistors use the electrical resistance of the semiconductor material to measure and monitor the ambient temperature. They are available in both surface and immersion mount configurations.

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