ME40100V1-000U-A99

Power (Watts):	1.08W
Lifetime @ Temp.:	60000 Hrs @ 40°C
Material - Blade:	Polybutylene Terephthalate (PBT)
Material - Frame:	Polybutylene Terephthalate (PBT)
Voltage Range:	3.5 ~ 6VDC
Current Rating:	0.215A
Weight:	0.03 lb (13.61g)
Approvals:	CE, CUR, TUV, UL
Operating Temperature:	14 ~ 158°F (-10 ~ 70°C)
Ingress Protection:	--
Termination:	2 Wire Leads
RPM:	7000 RPM
Series:	MagLev® ME
Noise:	32.0 dB(A)
Features:	Auto Restart
Fan Type:	Tubeaxial
Bearing Type:	Vapo-Bearing™
Static Pressure:	0.190 in H2O (47.3 Pa)
Air Flow:	8.0 CFM (0.224m³/min)
Width:	10.00mm
Size / Dimension:	Square - 40mm L x 40mm H
Voltage - Rated:	5VDC
Part Status:	Obsolete

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DC Fans - Application Field and Working Principle

DC fans are small, electronic cooling devices that help to keep electronic components operating properly by keeping them from overheating. They are typically used in computers and other electronic devices to regulate and cool the operating environment. The type of DC fan used depends upon the application and the environmental conditions. The ME40100V1-000U-A99 is a type of DC fan, specifically designed for low to medium airflow applications. It is constructed from high quality components and includes a specialized motor, designed to provide a reliable and efficient cooling solution. It has a small form factor and minimal sound output, making it an ideal choice for applications that require minimal noise levels. The ME40100V1-000U-A99 is most commonly used in consumer electronics, such as laptops, tablets, consoles, and other small form factor electronic devices. It is also suitable for use in medical, industrial, and automotive applications. Its reliable and efficient motor allows it to effectively keep electronic components cool, while still running at low speeds, resulting in an energy-efficient solution.The ME40100V1-000U-A99 features a variable speed motor, allowing the user to adjust the speed according to the specific requirements. It is also equipped with a speed detection circuit, allowing it to self-adjust its speed according to the amount of heat generated. This helps to maintain the optimal cooling efficiency of the fan, ensuring reliable performance. An additional feature of this fan is its over-voltage protection, which helps to prevent the fan from running at higher speeds than the rated voltage allows. The working principle of the ME40100V1-000U-A99 is simple yet effective. The fan consists of a permanent magnet motor, which is connected to the electronic components via power cables. When the electric current passes through the motor, it creates a spinning magnetic field and creates a pressure difference between the inside and outside of the fan. This pressure difference causes air to be pulled in from the outside, while simultaneously pushing air out of the inside, creating an air flow. This air flow helps to draw the heat away from the electronic components and dissipates it from the system.In conclusion, the ME40100V1-000U-A99 is an efficient and reliable DC fan suitable for low- to medium-airflow applications. It features a variable speed motor and an over-voltage protection system, ensuring reliable operation. Its motor works on a simple yet effective principle, creating a pressure difference between the inside and outside of the fan, resulting in a constant air flow and increased cooling efficiency. This makes the ME40100V1-000U-A99 an ideal solution for cooling electronic components in consumer electronics, medical, industrial and automotive applications.

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Part Number	Manufacturer	Price	Quantity	Description