B57971S0202H000

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Application Field

B57971S0202H000 is a negative temperature coefficient (NTC) thermistor which can be used to measure temperature for a wide range of applications. It is designed to provide reliable and accurate temperature measurement over a range of -55 ～+155℃. It is suitable for a variety of industries and consumer applications, such as automotive, HVAC, home electronics, and medical. It is also used in a variety of environmental monitoring applications including outdoor and/or indoor temperature monitoring.

Working Principle

B57971S0202H000 is an NTC thermistor, which works based on the principle of temperature coefficient of electrical resistance. As the temperature of the thermistor changes, its electrical resistance changes. B57971S0202H000 has a negative temperature coefficient, which means that its resistance decreases with increasing temperature. This means that the thermistor can be used to measure the temperature of its surroundings. The thermistor is usually connected to a measuring instrument which is able to measure the resistance of the thermistor, and thus the temperature of its surroundings.

B57971S0202H000 is a high accuracy thermistor which can measure temperature with an accuracy of ±0.4℃. It is constructed using a bead-type ceramic material which is filled with a metallic oxide and sealed in glass. The metallic oxide is chosen to provide a wide range of temperature sensing capabilities. The thermistor is also encapsulated in a durable polycarbonate material which protects it from outside elements.

B57971S0202H000 is typically used in thermistor-based temperature detection circuits. In such circuits, the thermistor is connected to a voltage divider, and the output of the divider is connected to an analog-to-digital converter (ADC). The ADC can measure the voltage and output a digital signal which can be used to represent the temperature. The thermistor can also be connected to a power supply, and the current flowing through the thermistor can be used to calculate the temperature.

B57971S0202H000 can also be connected to a bridge circuit or a Wheatstone bridge, and the output of the bridge can be used to measure the temperature. The output of the bridge is usually connected to an ADC, and the temperature can be calculated from the ADC output. This method is particularly useful when high accuracy is required.

Overall, B57971S0202H000 is a versatile and accurate thermistor which can be used for a wide range of temperature sensing applications. It is constructed using high quality materials, and it is encapsulated in a durable polycarbonate material which protects it from outside elements. It is suitable for a variety of industries and consumer applications, and it can be used for accurate temperature measurement in a wide range of applications.

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