CWF4B472F3470

Series:	CWF4
Packaging:	--
Part Status:	Active
Resistance in Ohms @ 25°C:	4.7k
Resistance Tolerance:	±1%
B Value Tolerance:	±2%
B0/50:	--
B25/50:	3380K
B25/75:	--
B25/85:	--
B25/100:	--
Operating Temperature:	-55°C ~ 125°C
Length - Lead Wire:	7.87" (200.00mm)
Mounting Type:	Free Hanging
Package / Case:	Bead with Terminal

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Introduction

Temperature sensors are widely used in industries and other fields for temperature measurements and control. The most common type of temperature sensor is the thermistor. A thermistor is an electronic device that is made of a ceramic-like material and has a very high temperature coefficient of resistance. The NTC Thermistors are thermistors with negative temperature coefficients of resistance. The CWF4B472F3470 is a type of NTC Thermistor that is used in a wide range of applications.

Application Fields

CWF4B472F3470 is a very high precision NTC thermistor that is used in a variety of applications. It is often used to measure and control temperatures in large-scale production processes. It is also used in consumer electronic devices such as air conditioners, refrigerators, and other home appliances. It is also used in automotive and aeronautical applications for monitoring engines and engine parts.

Working Principle

The working principle of the CWF4B472F3470 is based on the characteristic of a thermistor. A thermistor is an electronic device that is made of a ceramic-like material and has a very high temperature coefficient of resistance. The resistance of the thermistor changes when the temperature changes. The CWF4B472F3470 has a negative temperature coefficient of resistance, which means that its resistance decreases when the temperature increases. This makes it ideal for measuring and controlling temperatures in large-scale production processes.The CWF4B472F3470 is made up of two leads, a positive lead and a negative lead, connected to a bead of copper, nickel, and manganese oxide. When a current flows through the thermistor, the temperature inside the bead of copper, nickel, and manganese oxide changes, and this in turn affects the resistance of the thermistor.

Advantages

The CWF4B472F3470 has several advantages over other types of thermistors. First, it has very high precision and repeatability. This means that itis able to accurately measure temperatures within a range of -40°C to +125°C. It also has a wide operating temperature range. The CWF4B472F3470 has corrosion resistant terminals which makes it suitable for harsh environments. It also has a fast response time, making it ideal for applications where accurate and timely temperature measurements are important.

Conclusion

The CWF4B472F3470 is a high precision NTC thermistor that is used in a wide range of applications. It is known for its accuracy and repeatability, as well as its fast response time and wide operating temperature range. It is suitable for use in harsh environments and can accurately measure temperatures within a range of -40°C to +125°C.

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