B57620C224K62

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NTC thermistors are negative temperature coefficient (NTC) temperature sensors that are available in a wide range of dimensions, materials, and resistance values. Generally, they are formed by a sintered mix of metal oxides, most commonly manganese-copper, and contain a semiconductor material such as silicon. The B57620C224K62 NTC thermistor is a high precision device designed for use in temperature control circuits. It utilizes a proprietary sintered mix of manganese-copper for good temperature stability and accuracy. The device is offered in two shapes: axial and radial, and two resistance values: 10 kΩ and 22 kΩ.

The B57620C224K62 thermistor has a wide range of applications, including automotive, industrial, and communication technology. In automotive applications, NTC thermistors are used in temperature sensors and probes for monitoring engine, exhaust, and battery temperatures. In industrial applications, NTC thermistors are used in temperature controllers for controlling temperatures in heating and cooling systems. In communication technology, the device is used as a temperature compensation for capacitance and network elements.The working principle of NTC thermistors is based on their negative temperature coefficient. As the temperature of the device increases, the resistance decreases. This inverse relationship is due to the band gap narrowing caused by the increased temperature. The magnitude of the resistance change is dependant on the material, size, and resistive value of the device.

In the case of the B57620C224K62, the device is designed to offer a high degree of precision in temperature measurement and control. The device has a built-in temperature coefficient of -3.9 %/K at 25°C, and is designed to operate up to a temperature of 175°C. Additionally, the device is designed with a tolerance of approximately 2%, making it suitable for applications that require high accuracy.

The B57620C224K62 NTC thermistor is designed to provide reliable temperature measurement and control at a variety of temperatures. The device utilizes a sintered mix of manganese-copper, and offers a built-in temperature coefficient of -3.9 %/K at 25°C. The device is suitable for automotive, industrial, and communication technology applications, and has a tolerance of approximately 2% to ensure the accuracy of temperature measurements.

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