Power (Watts):	960mW
Lifetime @ Temp.:	--
Material - Blade:	Plastic
Material - Frame:	Plastic
Voltage Range:	6 ~ 13.8VDC
Current Rating:	0.080A
Weight:	0.019 lb (8.62g)
Approvals:	CE, CSA, UL, VDE
Operating Temperature:	14 ~ 158°F (-10 ~ 70°C)
Ingress Protection:	--
Termination:	2 Wire Leads
RPM:	10500 RPM
Series:	1204KL
Noise:	27.0 dB
Features:	--
Fan Type:	Tubeaxial
Bearing Type:	Ball
Static Pressure:	0.216 in H2O (53.8 Pa)
Air Flow:	3.8 CFM (0.106m³/min)
Width:	10.00mm
Size / Dimension:	Square - 30mm L x 30mm H
Voltage - Rated:	12VDC
Part Status:	Active

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DC Fans

DC fans are one of the most commonly used cooling fan technologies due to their efficiency and reliability. The 1204KL-04W-B50-B00 is a typical example of the DC fan.

Application Field

DC fans are widely used in computers, home appliances, and automotive systems. They are frequently used to cool computer motherboards, CPUs, GPU, and other components. In home appliances, they are often used to cool electronic devices, such as air conditioners, refrigerators, and dehumidifiers. In automotive systems, they are commonly used to cool the engine, power steering, and air conditioning system. DC fans are also used in industrial and commercial applications, such as in factories and data centers.

Working Principle

DC fans are powered by direct current (DC). Unlike AC fans, which rely on alternating current, DC fans use a steady current supplied by a DC power source, such as a battery or a solar panel. DC fans use an electric motor to generate a magnetic field and an opposing current to create a force that is then used to spin a fan blade. This force causes a stream of air to flow through the fan, providing cooling and ventilation.

Advantages & Disadvantages

DC fans have several advantages over AC fans. They are typically quieter, have longer lifespans, and require less energy to operate. They are also more efficient and generate less heat. Additionally, they are more reliable and can be used in a variety of environments, from high-temperature to low-voltage.However, DC fans also have some disadvantages. They are typically more expensive than AC fans, and can be more difficult to install and maintain. Additionally, DC fans are generally larger and bulkier, and require more space to fit into an enclosure.

Conclusion

The 1204KL-04W-B50-B00 DC fan is a reliable and efficient cooling fan well suited for a variety of applications, ranging from computers to industrial and commercial uses. It is quieter and more energy efficient than AC fans, but is also more expensive and takes up more space. However, its long lifespan and reliability make it a popular choice for cooling applications.

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Part Number	Manufacturer	Price	Quantity	Description