BFB04512HHA-A

Bearing Type:	Ball
Fan Type:	Blower
Features:	Locked Rotor Protection
Noise:	35.5 dB(A)
Power (Watts):	1.68W
RPM:	6500 RPM
Termination:	2 Wire Leads
Ingress Protection:	--
Operating Temperature:	--
Approvals:	CE, CSA, UL, VDE
Weight:	0.029 lb (13.15g)
Current Rating:	0.080A
Voltage Range:	7 ~ 13.2VDC
Material - Frame:	Plastic
Material - Blade:	Plastic
Lifetime @ Temp.:	--
Series:	BFB
Part Status:	Obsolete
Voltage - Rated:	12VDC
Size / Dimension:	Square - 45mm L x 45mm H
Width:	10.00mm
Air Flow:	3.2 CFM (0.090m³/min)
Static Pressure:	0.555 in H2O (138.2 Pa)

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DC Fans

DC fans, also known as Direct Current Fans, are an important type of cooling fan used across a wide range of applications. These fans can be used in applications ranging from computers to air conditioning units to consumer electronics and more. DC fans are often preferred over AC fans because they provide higher efficiency, longer life, and a more consistent performance. In this article, we’ll take a look at a specific type of DC fan, model BFB04512HHA-A, and discuss its application field and working principle.

Applications of BFB04512HHA-A

The BFB04512HHA-A DC fan is a 12V fan that is ideal for applications that require low noise levels and a side-storage ability. This type of fan is commonly used in computers, telecommunications applications, automobiles, home appliances, entertainment systems, and industrial machinery. The efficient operation of the fan will help reduce electricity bills by reducing power consumption. The low noise levels of the BFB04512HHA-A fan makes it highly suitable for applications where quiet operation is preferred.

BFB04512HHA-A Working Principle

The BFB04512HHA-A is a brushless DC fan that is specially designed for applications that require high performance and long life. It runs at a lower RPM and still manages to provide effective cooling. This is because the fan has a semi-enclosed structure that reduces air turbulence and noise. This also ensures a more reliable and consistent operation with minimal maintenance. The fan is driven by a brushless DC motor and features a very simple design. It is composed of two main components—the stator and the rotor. The stator is composed of multiple permanent magnets that are arranged in a circle. These magnets generate a rotating magnetic field that drives the rotor and causes the fan to turn. The rotation of the fan blades draws in air and releases it out the back of the fan, thus providing cooling for the components of the system.

Conclusion

The BFB04512HHA-A DC fan is a high performance and long-lasting cooling fan that is suitable for applications that require low noise levels and side-storage capabilities. It features a brushless DC motor and a semi-enclosed structure that makes it highly efficient and reliable. The simple design of the fan ensures a more consistent performance and minimal maintenance requirements. The BFB04512HHA-A fan is perfect for computers, telecommunications applications, automobiles, home appliances, entertainment systems, and industrial machinery.

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