17000196A

Noise:	12.5 dB(A)
Lifetime @ Temp.:	70000 Hrs @ 40°C
Voltage Range:	--
Current Rating:	0.040A
Approvals:	CE, cUL, TUV, UL
Operating Temperature:	14 ~ 158°F (-10 ~ 70°C)
Ingress Protection:	--
Termination:	2 Wire Leads
RPM:	6000 RPM
Power (Watts):	400mW
Series:	--
Features:	Auto Restart, Locked Rotor Sensor
Fan Type:	Tubeaxial
Bearing Type:	Ball
Static Pressure:	0.040 in H2O (10.0 Pa)
Air Flow:	1.1 CFM (0.031m³/min)
Width:	10.00mm
Size / Dimension:	Square - 25mm L x 25mm H
Voltage - Rated:	12VDC
Part Status:	Obsolete

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DC Fans

DC fans, also known as direct current fans, are special types of fan motors that are powered by a direct current power supply. They are known for their energy saving properties, as they do not require extensive AC electricity as would be found in regular AC motors. Generally, the power supply to DC fans is a voltage of 24 volts DC or higher.DC fans offer numerous advantages over other types of fan motors. They are light weight, low in noise, and maintain a low temperature at all times. They have a precise speed control, as the voltage applied to the fan motor can be precisely adjusted to the desired RPM. This adjustment can be made manually, or with an electronically controlled fan regulator. Furthermore, DC fans are available in a variety of shapes and sizes to fit within virtually any environment.DC fans have a wide range of applications, including computer cooling systems, instrument enclosures, air conditioning systems, ventilation systems, and communication systems. They are commonly used in many industrial and medical applications, where clean air with specific temperature and humidity levels must be maintained.The working principle of a DC fan is fairly simple. When the voltage of the DC power supply is applied to the fan motor, it will begin to rotate the motor’s impeller blades. As the blades rotate, they create a circular motion that sucks air in from the intake port, as well as generating an exhaust of air from the exhaust port. The airflow generated by the rotating blades will force the air to circulate and cool the components, providing efficient cooling of the enclosed environment.While DC fans offer many advantages when compared to other fan motors, they do have some limitations. Due to their reliance on direct current, DC fans do not produce as much airflow as an AC fan motor. The amount of air moved is also affected by environmental factors, such as air pressure, humidity, and temperature, further reducing the amount of air propelled by the fan. Additionally, DC fans require a greater amount of power than AC fans, leading to higher energy costs.Despite these limitations, DC fans remain a popular choice for many applications, due to their energy-efficient design and precise speed control. With improvements in technology, the energy efficiency of DC fans is continuously increasing. As a result, DC fans are becoming even more widely used in many industrial and commercial applications.

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Part Number	Manufacturer	Price	Quantity	Description