NTCLE100E3472HB0

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Temperature sensors play an important role in any type of control system or process automation application. They provide accurate, real-time data on changes in the temperature of a system. NTC thermistors are a type of temperature sensor used in applications that range from industrial process control to consumer electronics. The NTCLE100E3472HB0 is a surface-mount device (SMD) thermistor which is specifically designed for high-accuracy temperature sensing applications.

What Is an NTC Thermistor?

NTC stands for Negative Temperature Coefficient, meaning that the resistance of the thermistor decreases as the temperature increases. In normal circumstances, the voltage drop or electric potential across the thermistor will also decrease with an increase in temperature. NTC thermistors are made from a sintered semiconductor material, typically composed of metal oxides and compounds such as nickel, cobalt, and manganese. This material is a special type of ceramic that is able to conduct electricity and exhibits a negative temperature coefficient.

NTCLE100E3472HB0 Application Field

The NTCLE100E3472HB0 is an SMD thermistor with the following physical dimensions: 0805 size (2.0 × 1.25 mm). The device is a two-terminal NTC thermistor that exhibits a negative temperature coefficient of resistance, which ensures stable, repeatable contact resistance over a wide temperature range. It is mainly used for temperature measurement and sensing applications in electronic consumer products such as air conditioners, humidifiers, ovens, refrigerators, television sets, and washing machines.

NTCLE100E3472HB0 Working Principle

An NTC thermistor is a resistor whose resistance decreases as the temperature increases. When an NTC thermistor is used in temperature measurement or sensing applications, the temperature of the thermistor is first detected by a current or voltage source. The current passing through the thermistor will cause a voltage drop across the thermistor, and this voltage drop can be used to calculate the temperature of the thermistor. The NTCLE100E3472HB0 has been designed and calibrated to ensure that the voltage drop will accurately correspond to the temperature of the thermistor.

Conclusion

The NTCLE100E3472HB0 is an SMD thermistor specifically designed for high-accuracy temperature sensing applications. It is a two-terminal NTC thermistor with a negative temperature coefficient of resistance, which ensures stable, repeatable contact resistance over a wide temperature range. The NTCLE100E3472HB0 is primarily used in consumer products such as air conditioners, humidifiers, ovens, refrigerators, television sets, and washing machines.

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