Power (Watts):	3.70W
Lifetime @ Temp.:	--
Material - Blade:	--
Material - Frame:	--
Voltage Range:	8 ~ 13.8VDC
Current Rating:	0.310A
Weight:	0.441 lb (200.03g)
Approvals:	CE, CUR, TUV, UL
Operating Temperature:	14 ~ 158°F (-10 ~ 70°C)
Ingress Protection:	--
Termination:	2 Wire Leads
RPM:	3100 RPM
Series:	KD
Noise:	44.5 dB(A)
Features:	--
Fan Type:	Tubeaxial
Bearing Type:	Ball
Static Pressure:	0.280 in H2O (69.7 Pa)
Air Flow:	90.0 CFM (2.52m³/min)
Width:	25.00mm
Size / Dimension:	Square - 120mm L x 120mm H
Voltage - Rated:	12VDC
Part Status:	Obsolete

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DC Fans

Introduction

DC fans are the type of fans that use direct current (DC) motors instead of alternating current (AC) motors for their operation. They are widely used in applications where precise control is required and relatively low power is needed. They are often found in various industrial and consumer applications, from small toys to large-scale industrial systems.

Application Field

KD1212PTB1-6A.GN DC fan is a direct current fan that is used in a variety of applications. It is ideal for cooling electrical components, as well as providing ventilation in restricted spaces. It is often used in applications such as data centers, servers, control panels, computers, telecommunications devices, machine tools, medical equipment, and automotive applications.Its low-power and high-efficiency make it an ideal choice for a wide range of applications, including automotive, computer, power supply, and industrial applications. It is also suitable for operation in confined spaces due to its small size.

Working Principle

The KD1212PTB1-6A.GN DC fan operates by converting electrical power into mechanical energy. When current is supplied to the motor, its permanent magnet creates an electromagnetic field which interacts with the electric field of the conductors of the armature, thereby creating a torque which rotates the armature.The rotating armature of the motor creates an airflow which is directed towards the fan blades, generating the desired cooling effect. The fan blades are designed to optimize the cooling efficiency of the motor. The motor is then regulated by varying the current supply to the fan, thus changing the speed and airflow of the fan.

Conclusion

KD1212PTB1-6A.GN DC fan is an efficient, reliable, and low-power motor designed for direct current applications. Its small size and high efficiency make it an ideal choice for use in a wide variety of applications. Its direct current operation and precise regulation make it a great choice for applications which require precise control and relatively low power.

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Part Number	Manufacturer	Price	Quantity	Description