ACW027

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NTC thermistors are one of the most commonly used temperature sensors in modern electronic devices, and ACW027 is one of its most popular types. ACW027 is a temperature sensing device, it can accurately measure and convert the temperature information into reliable analog or digital signals. ACW027 thermistor is a type of resistor that exhibits a significant change in resistance with a corresponding change in temperature.

ACW027 thermistor is used in a variety of applications, such as temperature measurement, temperature control, over temperature protection and thermal protection. The most common applications would be used to monitor and regulate heating or cooling systems in HVAC systems, medical devices, automobiles, industrial machines, and other consumer electronics. Furthermore, ACW027 can be used in temperature compensated proximity switches, temperature differential protection devices, etc.

The working principle of ACW027 thermistor is based on its temperature-dependent property. ACW027 has a negative temperature coefficient (NTC) which means its resistance decreases with increasing temperature. When ACW027 is applied in the circuit, it will modulate the current. And the current flowing in the circuit could be detected to determine the temperature. In addition, the resistance variation of ACW027 is not linear, so a curve tracing algorithm or other calculation methods must be used to calculate the temperature.

ACW027 thermistor has both a good range of operating temperatures and an accuracy of +/- 0.25°C to within ± 2.2°C of its 10k ohm resistance at 25°C. It also features a wide range of applications due to its high accuracy and low cost. To sum up, ACW027 is a cost-effective and reliable temperature sensing device with excellent performance.

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