NHQMM252B410T10

Temperature Sensors - NTC Thermistors

NTC thermistors are widely used as temperature sensors due to their high sensitivity and fast temperature response. The temperature-sensing element of the NTC thermistor is a chip-shaped piece of semiconductor material, typically made of ceramic. The NTC thermistor\'s resistance decreases with temperature, so when it is used as a temperature sensor, the resistance reading corresponds to the temperature of the environment sensed.

The NHQMM252B410T10 NTC thermistor features a ceramic chip-shaped temperature sensing element and a built-in A/D converter circuit. It provides a rapid response and highly accurate temperature readings, with a temperature resolution of 0.01 °C, temperature accuracy of ±0.1 °C and temperature range of -25°C to +110°C. Features also include high reliability and low power consumption.

Applications

NHQMM252B410T10 NTC thermistors are extremely versatile and are suitable for a wide range of applications. They are frequently used in automotive and industrial control applications, where accurate temperature measurements are essential. These thermistors are also widely used in medical, HVAC, consumer and appliance electronics.

The NHQMM252B410T10 thermistor is especially well-suited for automotive applications. It can be used to monitor engine temperature and control cooling systems, as well as for fan speed control and power driver systems. The thermistor\'s high accuracy and reliability also make it ideal for use in factory automation and process control systems.

Working Principle

The NHQMM252B410T10 NTC thermistor works by using the principle of the positive temperature coefficient of resistance, based on the relationship between increasing temperature and decreasing resistance. The ceramic chip-shaped temperature sensing element is made of semiconductor material, which has an intrinsic positive temperature coefficient of resistance (i.e. the resistance decreases as the temperature increases).

When the thermistor is exposed to an environment of varied temperatures, it experiences a corresponding change in electrical resistance, which is proportional to the temperature change. The built-in A/D converter circuit of the thermistor then converts this resistance change into a voltage output signal, which corresponds to the temperature of the environment sensed.

The NHQMM252B410T10 NTC thermistor is an ideal choice for accurate and rapid temperature sensing, as it provides a highly reliable, low power consumption solution. It is suitable for a wide range of applications, including automotive, medical, industrial control, consumer and appliance electronics.