NTCG064BF473HTBX

Series:	NTCG
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance in Ohms @ 25°C:	47k
Resistance Tolerance:	±3%
B Value Tolerance:	±1%
B0/50:	--
B25/50:	4067K
B25/75:	--
B25/85:	4100K
B25/100:	--
Operating Temperature:	-40°C ~ 125°C
Power - Max:	100mW
Length - Lead Wire:	--
Mounting Type:	Surface Mount
Package / Case:	0201 (0603 Metric)

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Temperature Sensors - NTC Thermistors

NTC thermistors are widely used as temperature sensors in various applications, ranging from medical equipment to air conditioning systems and beyond. One of the most popular types of thermistors is NTCG064BF473HTBX, which is a negative temperature coefficient (NTC) thermistor. This type of thermistor is characterized by an increasing electrical resistance with decreasing temperature.

Application Field of NTCG064BF473HTBX

NTCG064BF473HTBX thermistors are used primarily to measure temperature in a wide variety of applications. Common examples of applications that use NTC thermistors are medical equipment, automotive components, air conditioning systems, and telecommunications. This type of thermistor is also used in many industrial and commercial settings such as tooling motors, water heaters, power supply units, and consumer electronics.When temperature needs to be accurately measured in fast changing applications such as medical equipment, automation, and instrumentation, then the NTCG064BF473HTBX thermistor is a reliable choice due to its fast response time and its high accuracy. It can accurately measure temperatures within a range of -55°C to +175°C. Moreover, it is suitable for both ac and dc current and its high resistance makes it suitable for long leads for remote measurements.

Working Principle of NTCG064BF473HTBX

The NTCG064BF473HTBX thermistor is a Negative Temperature Coefficient (NTC) thermistor, which means its resistance increases as its temperature decreases. This is due to the thermistor\'s semiconductor material properties, which cause its resistance to change as temperature changes.NTC thermistors are manufactured with a certain amount of "bias" resistance which is the resistance that corresponds to a given temperature. This type of thermistor is usually manufactured with a fixed bias resistance of 10K ohms at 25°C. As the temperature of the thermistor increases, the bias resistance decreases and as the temperature of the thermistor decreases, the bias resistance increases. This is what makes the NTCG064BF473HTBX thermistor useful as a temperature sensor as the change in resistance caused by a temperature change can be detected and measured.When measuring the temperature with the NTCG064BF473HTBX thermistor, the voltage across it can be measured by a voltage regulator or meter. By measuring the voltage and knowing the thermistor\'s bias resistance at 25°C, the temperature at a certain point can be calculated.

Conclusion

NTCG064BF473HTBX is a type of thermistor that is used widely as a temperature sensor in various applications, including medical equipment, automotive components, air conditioning systems, and telecommunications. Its fast response time and high accuracy makes it suitable for fast changing applications. It operates by measuring the voltage across it in order to calculate the temperature at a certain point.

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