B57703M0103A025

Series:	--
Packaging:	Bulk
Part Status:	Active
Resistance in Ohms @ 25°C:	10k
Resistance Tolerance:	±2%
B Value Tolerance:	±1%
B0/50:	--
B25/50:	--
B25/75:	--
B25/85:	--
B25/100:	3988K
Operating Temperature:	-40°C ~ 125°C
Power - Max:	150mW
Length - Lead Wire:	1.77" (45.00mm)
Mounting Type:	Free Hanging
Package / Case:	Ring Lug

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Temperature Sensors - NTC Thermistors

NTC thermistors (Negative Temperature Coefficient Thermistors) are temperature-sensitive devices composed of a semiconductor-grade ceramic material with metallic conductors incorporated into the mass. These thermistors are widely used as sensing elements for over-temperature protection and temperature compensation in a wide range of electronic applications. The B57703M0103A025 is a NTC thermistor designed for use in temperature sensing applications.

B57703M0103A025 Application Field

The B57703M0103A025 thermistor is commonly used in temperature measurement and control systems. It is frequently used in components such as temperature sensors, thermostats, heaters, air conditioning units, and other temperature control devices. This thermistor is also used in electronic control systems, including automotive engine management systems, aerospace and military applications, and in industrial safety systems.

Working Principle of B57703M0103A025

The working principle of the B57703M0103A025 thermistor is based on the fact that its resistance decreases with increasing temperature. It has a negative temperature coefficient of resistance (TCR), which means that its resistance decreases as its temperature increases. This characteristic allows the thermistor to act as a temperature sensor, providing a voltage output that is proportional to the temperature it is exposed to.At temperatures below room temperature, the thermistor exhibits a high resistance. This resistance decreases exponentially as the temperature rises. The B57703M0103A025 has a temperature range of -40 °C to 150 °C. Its temperature coefficient of resistance (TCR) is 2282 PPM per °C. This thermistor uses a ceramic body material with metallic conductors embedded in it.The B57703M0103A025 is stable and reliable in a wide variety of applications. It has a wide resistance range, from 5000 Ω at 0 °C to 19.5 kΩ at 40 °C, and peaks at 25.0 kΩ at 120 °C. It has a short response time, and its accuracy is ±1 °C at 73 °C. This thermistor is also very small in size, so it can easily be integrated into a wide range of applications.

Conclusion

The B57703M0103A025 thermistor is a highly reliable and accurate temperature sensing device which has a wide range of applications. It has a temperature coefficient of resistance (TCR) of 2282 PPM per °C, and a resistance range of 5000 Ω at 0 °C to 19.5 kΩ at 40 °C. This thermistor is stable and reliable in a wide range of temperatures, and its accuracy is ±1 °C at 73 °C. It is also very small in size and can be easily integrated into many different applications.

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