NTCS0402E3223JMT

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Temperature sensors are widely used for temperature control in industrial applications. The NTC thermistor is one type of temperature sensor which uses an electrically resistive element to measure temperature. The NTCS0402E3223JMT is one such NTC thermistor that offers a high resistance thermistor which can be used to detect different temperatures over a wide range.

Cable Construction

The NTCS0402E3223JMT has a construction which is made up of high temperature grade copper-clad steel jackets with a thermistor element embedded with a metalized perimeter. The thermistor element is covered by a protective ceramic coating. A cable termination is sealed on either end of the cable. Each termination is made up of two wire leads covered by a silicone rubber insulator. This insulator is used to protect against electrical and chemical hazards.

Application Field

The NTCS0402E3223JMT is designed to be used in various temperature sensing applications. These include heater control, air conditioning systems, and fan motor protection. It can also be used in automotive and industrial applications such as in vehicle interiors, engine cooling systems, and pressure switches.

Working Principle

The NTCS0402E3223JMT is a negative temperature coefficient thermistor which means that its resistance decreases as the temperature rises. It works on the principle of electrical resistance. The resistance of the thermistor changes with temperature changes in an inverse relationship. That is, as the temperature increases, the resistance of the thermistor decreases, and vice versa. The thermistor works by utilizing the self-heating phenomenon. When a current passes through the thermistor, it will heat up the thermistor and the resistance of the thermistor will decrease. Therefore, by measuring the thermistor’s resistance, the temperature can be determined.

Conclusion

The NTCS0402E3223JMT is a negative temperature coefficient thermistor which is designed for high temperature sensing applications. Its construction allows for a reliable and robust design which is resistant to harsh environmental conditions. Its use is widespread across a variety of industrial and automotive applications such as in vehicle interiors, engine cooling systems, and pressure switches. Furthermore, it works on the principle of electrical resistance, where the resistance of the thermistor changes with temperature changes in an inverse relationship.

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