PFB0812UHE-EP

Power (Watts):	11.88W
Lifetime @ Temp.:	50000 Hrs @ 40°C
Material - Blade:	Plastic
Material - Frame:	Plastic
Voltage Range:	10.2 ~ 13.8VDC
Current Rating:	0.990A
Weight:	0.441 lb (200.03g)
Approvals:	CE, CSA, UL, VDE
Operating Temperature:	-13 ~ 140°F (-25 ~ 60°C)
Ingress Protection:	IP56 - Dust Protected, Water Resistant
Termination:	4 Wire Leads
RPM:	6550 RPM
Series:	PFB
Noise:	57.5 dB(A)
Features:	GR-487, PWM Control, Speed Sensor (Tach)
Fan Type:	Tubeaxial
Bearing Type:	Ball
Static Pressure:	0.974 in H2O (242.6 Pa)
Air Flow:	91.8 CFM (2.57m³/min)
Width:	38.00mm
Size / Dimension:	Square - 80mm L x 80mm H
Voltage - Rated:	12VDC
Part Status:	Active

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DC Fans

DC fans are a type of fan that produces air flow with the help of a direct current motor. They are usually used to provide cooling to electronics components and provide air circulation for machines or people. DC fans come in a variety of sizes, shapes, and ratings depending on their intended purpose. The most common type of DC fan is the axial fan, which has a number of fan blades attached to the motor that rotate in order to generate air flow.The PFB0812UHE-EP is a special type of DC fan designed for high-performance computer systems. It is an 80 mm, 8-blade axial fan featuring a high-efficiency brushless DC motor and an optimized blade design for maximum air flow and static pressure. The PFB0812UHE-EP is rated for 12V, 0.2A, providing an airflow of up to 57 CFM and a noise level of 30 dBA.The main application field of the PFB0812UHE-EP is in computer systems, as it is designed to provide efficient cooling for electronics components. It is typically used to cool processors, video cards, and other components that require a high degree of cooling. It can also be used to provide air circulation in sealed cases, such as those used in liquid-cooled systems, and can even be used for low-noise air circulation in mainstream cases.The working principle of the PFB0812UHE-EP is based on a brushless DC motor that uses an electronically commutated permanent magnet rotor. The motor is powered by a two-phase drive circuit, which switches the motor\'s two built-in coils in order to create a rotating magnetic field. This magnetic field is used to actuate the fan\'s blades, which rotate as a result of the magnetic field generated by the coils. The speed of the spins can be controlled by changing the voltage supplied to the fan motor, allowing for fine tuning of the air flow rate.Overall, the PFB0812UHE-EP is a highly reliable and efficient DC fan designed for cooling of electronics components and air circulation. Its high performance ratings and low noise level make it suitable for a wide variety of applications.

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Part Number	Manufacturer	Price	Quantity	Description