PF80321B3-000U-A99

Power (Watts):	2.40W
Lifetime @ Temp.:	70000 Hrs @ 40°C
Material - Blade:	Polybutylene Terephthalate (PBT)
Material - Frame:	Polybutylene Terephthalate (PBT)
Voltage Range:	10.2 ~ 13.2VDC
Current Rating:	0.200A
Weight:	0.212 lb (96.16g)
Approvals:	CE, CUR, TUV, UL
Operating Temperature:	14 ~ 158°F (-10 ~ 70°C)
Ingress Protection:	--
Termination:	2 Wire Leads
RPM:	4100 RPM
Series:	PF
Noise:	41.1 dB(A)
Features:	Auto Restart
Fan Type:	Tubeaxial
Bearing Type:	Ball
Static Pressure:	0.270 in H2O (67.2 Pa)
Air Flow:	50.3 CFM (1.41m³/min)
Width:	32.00mm
Size / Dimension:	Square - 80mm L x 80mm H
Voltage - Rated:	12VDC
Part Status:	Active

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DC Fans

DC Fans are powered by direct current (DC) power and are designed to move cool air through components or equipment within an enclosure. DC fans are used to ensure that the temperature inside an enclosure remains consistent and to reduce the environmental impacts of any heat generated by electronic components. These fans typically have smaller footprints than other types of fans, and they are capable of generating higher airflow. The PF80321B3-000U-A99 is a DC fan, so let\'s take a closer look at the application field and working principle.

Application Field

The PF80321B3-000U-A99 is a high performance DC fan designed for use in a variety of applications. It can be used in any form factor system, as well as fan trays and other form factor enclosures. As mentioned earlier, it is capable of generating high levels of airflow in a relatively small form factor. This makes it ideal for tightly packed environments, such as those found in telecommunications equipment, servers, and desktop computers.

Working Principle

The PF80321B3-000U-A99 works by drawing air into the fan blades from the top and bottom intake ports. The fan blades create a swirling motion as they spin, increasing the velocity of the air as it passes through. The air then flows through the fan\'s outlet ports and is expelled from the device. This process helps to regulate the temperature of the system and reduce the risk of components overheating.

Advantages

DC fans offer several key advantages over other types of fans. One of the main advantages of this technology is its high reliability. DC fans are extremely reliable and can handle excess levels of heat and vibration. Additionally, DC fans are designed for low noise applications, making them ideal for quiet environments. Finally, the blades of DC fans are designed to be lightweight, which reduces their power consumption and increases airflow efficiency.

Conclusion

The PF80321B3-000U-A99 is a high performance DC fan designed for use in a variety of applications. It\'s capable of generating high levels of airflow in a relatively small form factor, making it perfect for tight spaces. Additionally, this fan is designed for low noise applications, and it offers high levels of reliability, making it ideal for use in demanding environments.

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