USUG1000-303K

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Temperature sensors play an important role in many industries, including medical and aviation. NTC Thermistors are among the most popular temperature sensors used in these industries. The USUG1000-303K is a particularly popular type of NTC thermistor. This article will explain its application field and working principle.

Application Field of USUG1000-303K

The USUG1000-303K is a small temperature sensing element that is mainly used in automotive, industrial, and consumer items. It is small, accurate, and reliable, making it perfect for a large variety of applications. Some of the most common applications for USUG1000-303K include air conditioning units, HVAC systems, automotive temperature control systems, and medical equipment.

Working Principle of USUG1000-303K

The USUG1000-303K is a thermistor, a temperature-sensitive resistor. It is a metallic oxide semiconductor device with an oxidized metal wire core surrounded by a ceramic material. The resistance of the USUG1000-303K varies with temperature. This variation is non-linear, meaning that the resistance changes with temperature according to a fixed relationship. When the temperature of the USUG1000-303K increases, its resistance decreases. This relationship makes the USUG1000-303K a useful temperature sensing element.

The USUG1000-303K has a wide operating range, ranging from -40 to 130 °C. It is highly accurate, with a temperature coefficient of 0.375 %/K and a maximum temperature error of 0.2 °C. It has a long life span of up to 100,000 hours, making it a long lasting and reliable temperature sensing element.

Conclusion

The USUG1000-303K is a highly reliable and accurate NTC thermistor that can be used for a wide range of applications. It is small, accurate, and has a long life span, making it perfect for automotive, industrial, and consumer applications. It works by varying its resistance with temperature changes, making it an ideal temperature sensing element.

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