Series:	MagLev® HA
Part Status:	Obsolete
Voltage - Rated:	12VDC
Size / Dimension:	Square - 40mm L x 40mm H
Width:	10.00mm
Air Flow:	5.3 CFM (0.148m³/min)
Static Pressure:	0.060 in H2O (14.9 Pa)
Bearing Type:	Vapo-Bearing™
Fan Type:	Tubeaxial
Features:	--
Noise:	18.2 dB(A)
Power (Watts):	800mW
RPM:	4500 RPM
Termination:	2 Wire Leads
Ingress Protection:	--
Operating Temperature:	14 ~ 158°F (-10 ~ 70°C)
Approvals:	CE, CUR, TUV, UL
Weight:	0.032 lb (14.51g)
Current Rating:	0.065A
Voltage Range:	4.5 ~ 13.8VDC
Material - Frame:	Polybutylene Terephthalate (PBT)
Material - Blade:	Polybutylene Terephthalate (PBT)
Lifetime @ Temp.:	60000 Hrs @ 40°C

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Introduction to DC Fans

DC fans are an essential component of electronic devices and are necessary to keep devices functioning properly and efficiently. DC fans are specially designed to provide a steady stream of air flow, which helps to cool down the device and remove heat from it. The air flow can come from either side of the fan, either in or out, depending on the type of fan.DC fans are typically used in computer systems and other electronic devices where heat can cause problems with the operation of the device. DC fans help to keep electronic components cool which significantly prolongs the overall lifespan of the device. Furthermore, they are also used to ensure that the air inside of a computer system remains clean and free from dust and contaminants.

HA40101V4-000U-999 Application in DC Fans

HA40101V4-000U-999 is a high-performance DC fan, designed to function efficiently and reliably in demanding conditions. It is a type of fan with a centrifugal impeller design that is capable of producing a greater air flow than the typical axial impeller fan. The HA40101V4-000U-999 offers exceptional air flow rates with a static pressure of up to 0.8 inches H 2 O, allowing it to be used in environments that require a higher static pressure.Due to its high-performance design and construction, this fan is suitable for a wide range of applications, including servers, workstations, gaming rigs, and consumer electronics. It can also be used in automotive applications, providing an effective ventilation solution for high-performance vehicles.

Working Principle of HA40101V4-000U-999

The working principle of the HA40101V4-000U-999 is fairly simple. This fan utilizes centrifugal force in order to move air through its impellers, which forces the air outwards and away from the fan.The fan is driven by an electric motor, which is connected to the fan impellers by a drive shaft. As the drive shaft turns, it causes the impellers to spin and generate an air flow that is pushed out of the fan. This air flow is then used to cool down the device or environment in which it is used.The motor is connected to a power source, either via an AC or DC connection, and the fan is regulated by a controller. This controller is usually an electronic unit that is capable of monitoring the speed of the fan and can adjust the motor speed in order to produce the desired amount of air flow.

Conclusion

DC fans have become an integral component in many electronic devices, providing a reliable and efficient cooling solution. Understanding the different types of fans and their application fields is important in order to ensure that they are used correctly and can provide the best possible cooling.The HA40101V4-000U-999 is a high-performance DC fan that is designed for demanding environments, offering a high static pressure and exceptional air flow rates. Its working principle is based on the use of centrifugal force in order to generate air flow, which is then fed into the device or environment in which it is being used.

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