NHQM400B280T10

Series:	NHQ
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Resistance in Ohms @ 25°C:	40
Resistance Tolerance:	±10%
B Value Tolerance:	±5%
B0/50:	--
B25/50:	--
B25/75:	--
B25/85:	2800K
B25/100:	--
Operating Temperature:	-40°C ~ 125°C
Length - Lead Wire:	--
Mounting Type:	Surface Mount
Package / Case:	0805 (2012 Metric)

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Introduction

Temperature sensors are widely used in many different applications including consumer electronics, automotive, medical, and industrial control systems. Among these, the most common temperature sensors are NTC thermistors. NTC thermostats are a type of semiconductor device that changes resistance with temperature. This type of thermistor is also known as a negative temperature coefficient (NTC) thermistor. One type of NTC thermistor is the NHQM400B280T10. This sensor is a device that can measure temperature precisely and accurately.

NHQM400B280T10 Application Field and Working Principle

The NHQM400B280T10 is a miniaturized NTC thermistor that is designed to measure temperature in a wide range of temperature ranges. It is suitable for use in temperature measurement and control systems that require a fast response time and reliable accuracy. The NHQM400B280T10 has a range from -40°C to 260°C (-40°F to 500°F) and is also available with an accuracy of ±1°C (32 - 86°F).The NHQM400B280T10 thermistor is composed of a metal-oxide semiconductor material. The temperature coefficient of the material is negative and variable, which means that the resistance of the thermistor increases when the temperature increases. The variable nature of the resistance allows the thermistor to be used as a temperature sensor in a very wide range of applications.The working principle of the NHQM400B280T10 thermistor is relatively simple. As the temperature increases, the resistance of the thermistor increases, creating an output voltage that can be used to determine the temperature. This voltage is then compared to the reference voltage provided by the temperature sensor, which is proportional to the temperature. With this comparison, the temperature can be precisely determined.

Conclusion

The NHQM400B280T10 is a high-accuracy thermistor that can be used in a variety of temperature measurement and control applications. Its working principle is relatively simple, and its range of temperatures is wide. This makes it a valuable option for designers who need to measure temperature in a range of applications.

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