NTCS0805E3474GXT

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Thermistors are efficient and reliable components designed to measure temperature and convert temperature into an electrical signal. NTC thermistors, short for Negative Temperature Coefficient thermistors, are one of the most widely used types of thermistors and are used in multiple systems.The NTCS0805E3474GXT is one of the most popular NTC thermistors used for temperature sensing and temperature regulation in a wide variety of integrated circuits and applications.

Description

The NTCS0805E3474GXT is an NTC thermistor with an epoxy coating and a lead-tin (SnPb) overcoat, making it suitable for lead-free soldering. The device is embedded in a glass-filled polypropylene (Pyrex) sleeve, with a robust design that minimizes noise interference and vibration. The thermistor\'s wire leads are cut for a tight fit within the sleeve and the leads are double-insulated to ensure reliable operation.The thermistor has an extended temperature range of -55 to 155 °C, making it suitable for extreme temperatures, and it has a resistance range of 10 to 35 kΩ.

Applications

The NTCS0805E3474GXT thermistor is commonly used for temperature sensing and temperature regulation in many different applications. It is used for both automotive and consumer electronics, including engine control and HVAC systems, and can be used with a variety of other devices, such as temperature controllers, temperature switches, and temperature monitors. In addition, the thermistor is used in applications such as thermostats, temperature sensors, thermocouples, and pressure sensors. The NTCS0805E3474GXT is also used in medical equipment, such as in ECG and EEG machines, and in scientific equipment, such as in laboratory instruments and environmental chambers.

Working Principle

The working principle of the NTCS0805E3474GXT thermistor is straightforward. The device consists of a metal alloy core embedded in a glass-filled polypropylene sleeve, with two insulated wire leads that are cut to fit within the sleeve. The thermistor works by reacting to changes in temperature, as the resistance changes inversely with temperature – meaning the resistance increases as the temperature decreases and the resistance decreases as the temperature increases.

When the temperature increases, the resistance decreases, and when the temperature decreases, the resistance increases - this is known as negative temperature coefficient (NTC). As the temperature at which the thermistor is exposed changes, the thermistor’s resistance also changes, and this change is converted into an electrical signal, which can be used to measure the temperature.

Conclusion

The NTCS0805E3474GXT thermistor is a reliable and efficient temperature sensing device used in a wide variety of applications. It is capable of measuring temperatures ranging from -55 to 155 °C, and has a resistance range of 10 to 35 kΩ. The thermistor is also easy to install and has a robust design that minimizes noise interference and vibration. It can be used with a variety of other devices, such as temperature controllers, temperature switches, and temperature monitors, and is used in applications such as thermostats, temperature sensors, thermocouples, and pressure sensors. In conclusion, the NTCS0805E3474GXT thermistor is an ideal device for temperature sensing and temperature regulation in many different systems.

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