PF38281B1-000U-G99

Power (Watts):	3.78W
Lifetime @ Temp.:	70000 Hrs @ 40°C
Material - Blade:	Polybutylene Terephthalate (PBT)
Material - Frame:	Polybutylene Terephthalate (PBT)
Voltage Range:	6.5 ~ 13.2VDC
Current Rating:	0.315A
Weight:	0.091 lb (41.28g)
Approvals:	CE, CUR, TUV, UL
Operating Temperature:	14 ~ 158°F (-10 ~ 70°C)
Ingress Protection:	--
Termination:	3 Wire Leads
RPM:	16000 RPM
Series:	PF
Noise:	51.8 dB(A)
Features:	Auto Restart, Speed Sensor (Tach)
Fan Type:	Tubeaxial
Bearing Type:	Ball
Static Pressure:	1.420 in H2O (353.7 Pa)
Air Flow:	18.1 CFM (0.507m³/min)
Width:	28.00mm
Size / Dimension:	Square - 38mm L x 38mm H
Voltage - Rated:	12VDC
Part Status:	Active

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DC Fans

DC fans are commonly used in a variety of applications and in many different types of environments. The PF38281B1-000U-G99 is one of the most popular and widely adopted DC fan in the market today. It is a popular choice for a variety of applications due to its reliability and performance. This article will discuss the application field and working principle of the PF38281B1-000U-G99.The PF38281B1-000U-G99 is a versatile and reliable DC fan, suitable for a wide range of applications. It can be used in computer cases, power supplies, large industrial environments, and commercial and residential environments. Additionally, due to its high static pressure, the fan can be used in environments where there is a need for increased airflow.The working principle of the PF38281B1-000U-G99 is based on the fact that when air is forced through a rotor, it creates a low-pressure zone in the core of the fan. This results in the fan spinning faster when the air pressure increases. This allows the fan to move a greater volume of air in a given period of time. Additionally, the fan has a high static pressure, which allows it to handle large amounts of airflow with ease.The fan is capable of operating at a wide range of speeds, from 200 to 2200 revolutions per minute. Additionally, due to its design, it is capable of producing up to 450 cubic feet of air per minute at a maximum speed. Furthermore, the PF38281B1-000U-G99 is highly efficient due to its standard 2-pole motor, allowing it to run at a low noise level while maintaining a high degree of efficiency.Another benefit of this fan is its durability, which is made possible by its high-quality components and robust design. The fan is constructed out of a steel housing, with a thermoplastic impeller and a die-cast aluminum frame. This ensures that the fan will remain durable and last for many years of use. Additionally, the fan features a self-lubricating bearing which allows it to operate without any cooling or lubricating oil.Finally, the PF38281B1-000U-G99 is an efficient and reliable DC fan, suitable for a variety of applications. Its versatility, durability, and efficiency make it a popular choice among manufacturers and consumers alike. Its ability to move a large volume of air with little noise makes it a must-have component in many different types of environments.

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Part Number	Manufacturer	Price	Quantity	Description