NHQMM502B355T10

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Temperature sensors - NTC Thermistors are widely used in various applications for measuring temperature. One of the most popular and widely used type of these temperature sensors is the NHQMM502B355T10. It is often chosen for applications like industrial climates, home-appliances, humidity and medical measurements due to its high accuracy and low power consumption. Below, we will take an in-depth look at the application fields and working principle of this particular thermistor.

Application Field of the NHQMM502B355T10

The NHQMM502B355T10 featuring built-in lead wire design is designed for a wide range of applications, such as air conditioner, refrigerator, and other high-precision temperature control applications. These include the following:

• Replace traditional bimetal as temperature switch in air conditioner, temperature-controlled fan and other climate control machinery
• Detect operation temperature for home-appliance such as washing machines, and refrigerator
• Measure and display temperature in medical applications, such as in medical and laboratory equipment
• Detect humidity levels in homes and office environments to maintain comfortable temperature and air quality

In addition to these, this thermistor can also be used for other applications in which accurate temperature measurement is required, such as in gas and oil industries, automobiles, and food processing.

Working Principle

The NHQMM502B355T10 thermistor operates on the principle that the resistance of a semiconductor material will vary with temperature. This thermistor features a built-in lead wire design, making it suitable for installations where space is a concern. The connection of the leads to the thermistor body is through a soldering process.

This thermistor is composed of a conductive material, such as Nickel or Copper, that is embedded in an insulating material such as glass, polyester, and/or ceramic. The thermistor contains two terminals, one of which is connected to the positive end and one of which is connected to the negative end. When current flows through the thermistor, its resistance changes according to the temperature. The thermistor has a negative temperature coefficient (NTC), meaning that its resistance decreases as its temperature rises. This allows the thermistor to measure temperature accurately and quickly.

The NHQMM502B355T10 thermistor is available in various body sizes and shapes, making it suitable for a range of applications. It exhibits excellent electrical characteristics, including low power consumption, high accuracy, and high stability, making it ideal for use in temperature sensors.

Conclusion

Temperature sensors and thermistors such as the NHQMM502B355T10 are widely used in various applications for accurate temperature measurement. This thermistor features built-in lead wire design and provides excellent electrical characteristics such as low power consumption, high accuracy, and high stability. With its wide range of body sizes and shapes, it is ideally suited for a range of temperature measurement applications, including air conditioning, refrigerator, and medical equipment. The working principle of this thermistor is based on the principle that the resistance of a semiconductor material varies with temperature, and it is designed with a negative temperature coefficient, meaning its resistance decreases as the temperature rises.

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