B5015M12B-BSR

Noise:	35.0 dB(A)
Material - Blade:	Polybutylene Terephthalate (PBT)
Material - Frame:	Polybutylene Terephthalate (PBT)
Voltage Range:	--
Current Rating:	0.130A
Weight:	0.062 lb (28.12g)
Approvals:	CE, cUL, TUV, UL
Operating Temperature:	--
Ingress Protection:	--
Termination:	2 Wire Leads
RPM:	4500 RPM
Series:	B5015
Features:	--
Fan Type:	Blower
Bearing Type:	Ball
Static Pressure:	0.350 in H2O (87.2 Pa)
Air Flow:	3.0 CFM (0.084m³/min)
Width:	15.00mm
Size / Dimension:	Square/Rounded - 51mm L x 51mm H
Voltage - Rated:	12VDC
Part Status:	Active

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Introduction to DC FansDC fans are small electrical motors which convert electrical energy into mechanical energy, either to drive air or, in some cases, to move other objects. DC fans operate on direct current (DC) electricity, which means that the current in the motor remains constant regardless of the input voltage. These fans are mainly used in small, portable electronic and computer equipment, such as laptops, desktop computers, tablets, and cameras, where air or liquids need to be moved around. DC fans are also used in other areas such as medical, automotive, industrial, and robotics applications.B5015M12B-BSR Application Field and Working Principle The B5015M12B-BSR is a DC fan manufactured by ADDA Corporation, a company based in Taiwan. It features a brushless motor design, providing a long service life and high performance levels. The fan is suitable for a wide range of cooling requirements, with its size and design capable of operating more than 70CFM at a pressure up to 70mm-H2O. It is typically used for cooling computer or server systems, as well as being suitable for many other applications such as industrial machinery and medical devices.In terms of working principle, the B5015M12B-BSR uses a three-phase brushless motor to generate its rotation, which is based on the magneto-motive force (MMF). This motor is driven by a switched-mode power supply (SMPS) which takes the DC input voltage and generates a three-phase output at the desired speed. This output is then used to drive the motor via the magnets, inducing a current flow to the rotor and resulting in the desired rotation.ConclusionIn conclusion, the B5015M12B-BSR is a DC fan manufactured by ADDA Corporation for cooling applications ranging from computer systems to industrial machinery. The fan features a brushless motor design, operating on a three-phase output generated by a switched-mode power supply. This fan is highly efficient and offers a long-term service life, making it a suitable choice for a variety of cooling requirements.

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Part Number	Manufacturer	Price	Quantity	Description