NTCG104LH154HT1

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Introduction to NTCG104LH154HT1

NTCG104LH154HT1 is a type of negative temperature coefficient (NTC) thermistor, a temperature sensitive device. It is a cost-effective temperature sensing solution with precision, reliability, and long service life. Designed with a thermal dissipation path, it measures temperature with minimal self-heating. The NTCG104LH154HT1 is a high-performance thermistor of the same series as the popular NTCG103LH154HT1, and has a higher temperature coefficient than the NTCG103LH154HT1. Its working range can reach -55 to +150°C with a resolution of 0.0625°C.

Application Field of NTCG104LH154HT1

NTCG104LH154HT1 can be used to sense and control temperature in a variety of applications, such as air conditioners, refrigerators, ovens, and deep fryers. It is also suitable for the temperature detection and control of medical, electronic, chemical, and automotive systems. With its long life and reliable accuracy, the NTCG104LH154HT1 is perfect for industrial temperature measurement and control.

Working Principle of NTCG104LH154HT1

The NTCG104LH154HT1 is a type of thermistor, a temperature-dependent resistor with a negative temperature coefficient. This means that as temperature increases, its electrical resistance decreases. The NTCG104LH154HT1 is designed with a robust ceramic body and two metal pins. The ceramic body is filled with a resistive material which has a high temperature coefficient. When the temperature changes, the resistance of the material changes accordingly. The two metal pins are connected to the resistive material, allowing an electrical signal to be sent through them to measure the resistance, and thereby measure the temperature.

The NTCG104LH154HT1 works on the principle of self-heating. The resistive material absorbs energy from an electrical source connected between the two metal pins. This energy raises the temperature of the material and changes its resistance. The resistance is then measured, and the temperature can then be calculated from the resistance measurement. The NTCG104LH154HT1 has a low self-heating value, meaning that it is accurate even when used in high-power circuits.

Conclusion

The NTCG104LH154HT1 is a high-performance temperature sensor designed with a thermal dissipation path for reliable and precise measurements in the -55°C to +150°C range. It is an excellent solution for various temperature sensing and controlling applications, such as air conditioners, refrigerators, ovens, and medical, electronic, chemical and automotive systems. Its working principle is based on the resistance change of its negative temperature coefficient material, and it is able to compensate for self-heating in high-power circuits.

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