B57620C5223K062

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

NTC thermistors are a type of temperature sensor used to measure environmental temperature, often in the range of -55°C – +150°C. The B57620C5223K062 NTC Thermistor is a well-known model and one of the most popular used in temperature measurement applications. This article will focus on the B57620C5223K062 application field and working principle.

Application Field

The B57620C5223K062 is suitable for a wide range of temperature measurement applications. It features a wide resistance range of 20Ohms to 2200Ohms at 25℃ with a +/-10% tolerance. This makes it ideal for use in a variety of temperature sensing devices, such as thermostats, temperature controllers, and medical instruments. It can be used in automotive applications as well as in commercial and industrial solutions. It is suitable for applications in both dry and humid conditions. It features a flat NTC resistance temperature characteristic, making it suitable for accurate and reliable temperature measurements.

Working Principle

The working principle of a NTC thermistor is quite simple. A NTC thermistor is basically a temperature-sensitive resistor. The word “thermistor” itself is derived from the words “thermal” and “resistor”. It is made up of a ceramic material, which is often made of metal oxides, and has two electrical terminals connected to it. When the temperature of the thermistor changes, its resistance changes according to a mathematical formula. This mathematical formula is known as the “B coefficient”, which can be used to measure the resistance of the thermistor at different temperatures.

When the thermistor is connected to a circuit, it behaves like a variable resistor. The voltage across the thermistor is proportional to its resistance. As the temperature of the thermistor increases, its resistance decreases and the voltage across the thermistor increases. This change in voltage can be measured and used to calculate the temperature of the thermistor.

Conclusion

The B57620C5223K062 is a widely used NTC thermistor for temperature measurement applications. It features an operating range of -55°C – +150°C, with a +/-10% tolerance. Its working principle is based on the fact that its resistance changes according to a mathematical formula known as the “B coefficient”. This change in resistance translates into a change in voltage, which can be used to accurately measure the temperature of the thermistor. The B57620C5223K062 is suitable for a wide range of applications, including automotive, commercial, and industrial use.

The specific data is subject to PDF, and the above content is for reference