CWF3AA332F3470

Series:	CWF3
Packaging:	--
Part Status:	Active
Resistance in Ohms @ 25°C:	3.3k
Resistance Tolerance:	±1%
B Value Tolerance:	±2%
B0/50:	--
B25/50:	3470K
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:	Cylindrical Probe, Plastic

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NTC (Negative Temperature Coefficient) thermistors are a type of temperature sensors that are widely used for a variety of applications. They are ideal for use as temperature-sensitive components for automated processes in consumer and industrial applications. The CWF3AA332F3470 is a NTC thermistor which is specifically designed for use as a temperature sensor in applications such as HVAC and automotive cooling systems, home appliances, medical, and other industrial control systems.The most common type of NTC thermistors are called disc thermistors. They are typically made with a small disk-shaped body made of a semiconductive material such as copper, lead, or silicon, which is then coated with an insulating material such as glass or plastic. The thermistor senses temperature changes by decreasing its electrical resistance when heated, which is in contrast to PTCs (Positive Temperature Coefficient thermistors) which increase their resistance when heated.The CWF3AA332F3470 NTC thermistor is a temperature sensor designed to measure temperatures from -55°C to 150°C. Its features include low cost, small form factor, operating at low power, fast response time, and low power consumption. It is also highly accurate, with a tolerance of over +/- 0.5°C. The device is also designed to withstand high temperatures and can be used in high-humidity environments.The CWF3AA332F3470 is operates based on the principle of thermistor thermoelectricity. This is a phenomenon where a material experiences changes in its electrical properties with changes in the temperature. In this case, the thermistor will respond to changes in temperature by manipulating its electrical resistance. This resistance change can then be measured, allowing for accurate temperature readouts.The CWF3AA332F3470 thermistor is widely used in temperature-sensitive applications due to its reliability, accuracy, and low-power requirements. It is most commonly used in HVAC systems, home appliances, automotive cooling systems, medical equipment, and industrial control systems. Its temperature range makes it suitable for a wide range of applications, from low-temperature food storage to high-temperature environments such as industrial furnaces.To use the CWF3AA332F3470, it is first connected to a circuit board. The circuit board will then be connected to a power source. When the thermistor is heated, its electrical resistance will decrease, allowing a current to flow through it. This current is then measured and the resistance corresponding to the temperature can be determined. The output from the thermistor can then be used to measure temperature changes in the environment.In conclusion, the CWF3AA332F3470 NTC thermistor is a highly reliable and accurate temperature sensor that is suitable for a wide range of temperature-sensitive applications. It is designed to offer fast response times, low power consumption, and high accuracy at temperatures ranging from -55°C to 150°C. It is commonly used in HVAC systems, home appliances, automotive cooling systems, medical equipment, and industrial control systems, helping to accurately and reliably measure temperature changes.

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