NTCG104KH302HT1

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NTCG104KH302HT1 is a temperature sensor designed to gauge and manage the temperature of electronic devices and systems. By measuring the temperature of a device or system, it is possible to ensure the performance of those devices and systems remain stable and within a specific range. This type of temperature sensor belongs to the category of NTC (negative temperature coefficient) thermistors.

NTC sensors are constructed of materials with properties that change depending on temperature. Typically, these sensors are composites of metal oxides that are crushed and mixed with a binder material, forming a paste-like material. This material is then formed into a pellet shape before being sintered into component form. As temperature increases, the resistance of the material decreases - the lower the temperature of the material, the higher the resistance. Therefore, NTC thermistors are also known as ‘variable resistors’, with their resistance varying as temperature changes.

The NTCG104KH302HT1 is a small, rugged NTC thermistor that is made for extreme temperature and aggressive ambient conditions. With a package size of only 3.6mm in diameter, the NTCG104KH302HT1 is ideal for applications such as automotive, medical and industrial devices where high temperature and accuracy is required. The NTCG104KH302HT1 can operate over a wide temperature range from -55°C to +105°C.

In operation, the resistance of the NTCG104KH302HT1 temperature sensor will increase as the temperature decreases. Conversely, as the temperature increases, the resistance of the NTC thermistor decreases. This property is used to measure the temperature of a device or system.

The resistance of the thermistor typically varies between 100 Ω when cold and a few kΩ at room temperature. This large variation in resistivity can be used to convert the temperature of the system to a voltage or current signal. The voltage across the NTC thermistor is measured using an analogue to digital converter and then processed using a microcontroller.

The NTCG104KH302HT1 can also be used to protect electronic circuits and components from becoming damaged by high temperatures. When combined with a simple voltage regulator, the NTCG104KH302HT1 can be used to limit the amount of current supplied to a circuit. When the temperature exceeds a certain threshold, the thermistor will become resistive, reducing the amount of current supplied to the circuit.

The NTCG104KH302HT1 is a versatile and cost-effective temperature sensor that can be used in a wide variety of applications. It is small in size, rugged and highly accurate. The NTCG104KH302HT1 can be used to measure and regulate the temperature of electronic devices and systems, as well as protect them from damage due to high temperatures.

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