B57981S0103H002

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NTC Thermistors are temperature sensors used for sensing temperature. The B57981S0103H002 is an NTC thermistor from EPCOS. It is a precision thermistor with excellent long-term stability, repeatability and accuracy.

The B57981S0103H002 is an axial thermistor that can be used in various applications like temperature measurement, temperature compensation and temperature monitoring. It has a good thermal resistance and a high sensitivity to temperature changes. The thermistor is constructed of a special metal ox and has a resistance of 10k Ohm at 25°C.

The B57981S0103H002 thermistor has a broad temperature range from -40°C to +125°C. It is a lightweight and compact thermistor that can be easily integrated into any system. It is available in a surface-mount package, making it suitable for use in high-density temperature sensing applications. The thermistor is also resistant to aging and radiation.

The thermistor has a wide variety of applications and can be used as a flame sensor in a variety of temperature measuring systems. It can also be used for heat-loss measurements and as a temperature switch to activate or deactivate electronic components. The thermistor can be connected to circuits and systems to allow for precise temperature control and monitoring.

The working principle of the B57981S0103H002 thermistor is based on the principle of negative temperature coefficient. Basically, the thermistor has a resistance that decreases when the temperature increases. When the temperature rises, the thermistor’s resistance decreases, thus affecting the current flowing through the thermistor.

The thermistor’s resistance can be measured by using a multimeter. The voltage drop across the thermistor can also be measured. The resistance and voltage can then be correlated to determine the temperature. The thermistor can therefore be used to measure temperature accurately up to 125°C.

In conclusion, the B57981S0103H002 thermistor is a versatile temperature sensor that can be used in many different applications. Its high accuracy and repeatability make it ideal for accurate temperature monitoring and control.

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