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Temperature Sensors - NTC Thermistors

NC20Q00474JBA Application Field and Working Principle

NTC Thermistors are versatile temperature sensors used to measure and control temperature in many different applications. The NC20Q00474JBA is a thermistor designed for temperature sensing and control applications in the commercial and industrial market. It offers superior accuracy, repeatability, and durability at high temperatures.

Applications

The NC20Q00474JBA is designed to measure temperatures between -50°C to 150°C and has superior temperature accuracy over a wide range of temperature conditions. It can be used for a variety of applications, such as monitoring and controlling temperature in industrial processes, as well as in medical devices, automotive systems, and home appliances.

Working Principle

NTC thermistors are based on the principle of electrical resistance. Temperature sensors are made up of a material that has a negative temperature coefficient (NTC). This means that when the temperature increases, the resistance of the material decreases. The NC20Q00474JBA NTC thermistors have a negative temperature coefficient of -2.25%. This means that the resistance of the thermistor decreases by 2.25% for every 1°C increase in temperature.

In order to measure temperatures, the resistance of the thermistor is measured by connecting it to an electronic circuit. The circuit measures the resistance and converts it into a temperature reading which can be displayed on a digital display. The accuracy of the NC20Q00474JBA thermistors is ± 0.2°C between -50°C to 150°C.

Durability and Reliability

The NC20Q00474JBA thermistor is designed to operate reliably in temperatures up to 150°C for long periods of time. It is also highly resistant to shock and vibration, making it ideal for applications in harsh industrial environments. The thermistor is also resistant to moisture, dust, and other air contaminants. It is designed to provide long-term durability and reliability.

Conclusion

The NC20Q00474JBA NTC thermistor is a high-performance temperature sensor designed for a wide range of temperature control applications. It offers superior accuracy, repeatability, and durability, while being resistant to shock and vibration. The thermistor is highly resistant to moisture, dust, and other air contaminants, making it ideal for industrial and commercial applications.

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