Power (Watts):	1.44W
Lifetime @ Temp.:	100000 Hrs @ 25°C
Material - Blade:	Plastic
Material - Frame:	Plastic
Voltage Range:	6 ~ 13.8VDC
Current Rating:	0.120A
Weight:	0.397 lb (180.08g)
Approvals:	CE, CSA, UL, VDE
Operating Temperature:	14 ~ 158°F (-10 ~ 70°C)
Ingress Protection:	--
Termination:	3 Wire Leads
RPM:	1600 RPM
Series:	4710KL
Noise:	27.0 dB
Features:	Speed Sensor (Tach)
Fan Type:	Tubeaxial
Bearing Type:	Ball
Static Pressure:	0.072 in H2O (17.9 Pa)
Air Flow:	63.5 CFM (1.78m³/min)
Width:	25.50mm
Size / Dimension:	Square - 119mm L x 119mm H
Voltage - Rated:	12VDC
Part Status:	Obsolete

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DC Fans

DC fans are one of the most popular type of fans that have been used in many applications. The 4710KL-04W-B19-B50 is a common DC fan used for cooling applications. It is a brushless, sealed, and filtered fan and has quiet operation.

Applications

The 4710KL-04W-B19-B50 DC fan can be used in a variety of applications. It is commonly used in computers, vehicles, electronic devices, industrial control systems, home appliances, and many other applications. It is also often used in cooling applications to reduce the amount of heat generated by the device it is attached to.

Design Features

The 4710KL-04W-B19-B50 DC fan has several important design features. It is made from aluminum and features a sealed housing that help ensure the fan remains dust free and efficient. The fan also boasts a low noise level of 30 dBA, meaning it will not be very loud and will be suitable for any environment.

Working Principle

The 4710KL-04W-B19-B50 DC fan operates using a brushless DC motor. The motor works by spinning a series of magnets around a stationary armature. As the magnets move, they produce an electromagnetic field that causes current to be drawn. This current drives the rotation of the armature, and the fan blades, producing a steady airflow. The amount of current that the motor draws is determined by the amount of voltage that is applied to the motor and the size and strength of the magnets.

Power Connectors

The 4710KL-04W-B19-B50 DC fan is equipped with two power connectors. One is a 3-pin connector for connecting to a power source, such as a computer’s power supply. The other is a 4-pin connector for connecting to a controller, such as a speed controller or thermistor. This allows the fan to be connected to a controlled circuit and allows for more precise control of the speed of the fan.

Advantages

The 4710KL-04W-B19-B50 DC fan is an excellent choice for many applications due to its several advantages. The fan is very reliable, and features a long lifespan. It is also very affordable, making it an attractive option for those looking for a reliable and affordable fan. The fan also features a quiet operation, meaning it won’t be too loud and won’t interfere with the environment.

Conclusion

The 4710KL-04W-B19-B50 DC fan is an excellent choice for those looking for a reliable and affordable fan for their cooling applications. The fan is dust-proof, quiet, and features a long lifespan. It also has two power connectors, allowing for more precise control of the fan’s speed. Additionally, the fan has a low noise level, making it suitable for any environment.

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Part Number	Manufacturer	Price	Quantity	Description