TFA0412CN-CN

Power (Watts):	7.20W
Lifetime @ Temp.:	70000 Hrs @ 40°C
Material - Blade:	Plastic
Material - Frame:	Plastic
Voltage Range:	7 ~ 13.2VDC
Current Rating:	0.60A
Weight:	0.098 lb (44.45g)
Approvals:	CE, cURus, TUV
Operating Temperature:	14 ~ 158°F (-10 ~ 70°C)
Ingress Protection:	IP51 - Dust Protected
Termination:	4 Wire Leads
RPM:	17600 RPM
Series:	TFA
Noise:	55.0 dB(A)
Features:	Locked Rotor Protection, PWM Control, Speed Sensor (Tach)
Fan Type:	Tubeaxial
Bearing Type:	Ball
Static Pressure:	1.868 in H2O (465.3 Pa)
Air Flow:	25.3 CFM (0.708m³/min)
Width:	28.00mm
Size / Dimension:	Square - 40mm L x 40mm H
Voltage - Rated:	12VDC
Part Status:	Active

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DC Fans - TFA0412CN-CN Application Field and Working Principle

DC fans are a type of fan that is powered by direct current or DC power. This type of fan can be used in a variety of applications and uses a variety of working principles in order to operate. DC fans, such as the TFA0412 CN–CN, are commonly used in embedded computing, telecommunications, and other computer-related industries.

Design

The TFA0412 CN–CN is a dual in-line package fan that is designed to be efficient and reliable. It has two fan blades that are paired with a single impeller hub, which helps to reduce noise and vibration. This fan also includes an integrated thermally protected brushless DC motor, which ensures a longer operating life and higher efficiency. The TFA0412 CN–CN is available in 12V and 24V and has a maximum airflow of 17CFM.

Application Field

The TFA0412 CN–CN is suitable for embedded computing, telecommunications, industrial automation, automotive, and other industrial and office applications that require a silent and reliable fan. This fan can help to keep the temperature of the system under control, ensuring that the components are cooled efficiently.

Working Principle

DC fans, such as the TFA0412 CN–CN, operate according to the principle of brushless DC motor. In this type of motor, electric current flows through a permanent magnet embedded in the rotor. This creates a magnetic field, which interacts with the stator to create motion.The TFA0412 CN–CN is a centrifugal fan, which means that impellers are used to draw in the air and then spin it out at high speed through a diffuser. This creates a powerful air current, which helps to cool the system down.

Advantages

DC fans, such as the TFA0412 CN–CN, offer a number of advantages compared to other types of fans. They are quieter and more efficient than their AC counterparts, and they also have a longer life span. DC fans are also more reliable than AC fans, since they are not affected by power surges or outages, making them ideal for use in mission-critical applications.In addition, DC fans are more energy efficient than AC fans, which helps to reduce energy usage and potential costs. The TFA0412 CN–CN is also RoHS compliant, making it a safe and reliable choice for industrial and office applications.

Conclusion

The TFA0412 CN–CN is a reliable and efficient DC fan that can be used in a variety of different applications. This fan is powered by a reliable brushless DC motor and has an integrated thermally protected brushless DC motor, which helps to keep the system cool and reduce noise and vibration. The TFA0412 CN–CN is suitable for embedded computing, telecommunications, industrial automation, automotive, and other industrial and office applications that require a silent and reliable fan.

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Part Number	Manufacturer	Price	Quantity	Description