G1238E12B-FSR-EM-RL

RPM:	3600 RPM
Lifetime @ Temp.:	--
Material - Blade:	Polybutylene Terephthalate (PBT)
Material - Frame:	Polybutylene Terephthalate (PBT)
Voltage Range:	--
Current Rating:	1.20A
Weight:	0.74 lb (335.66g)
Approvals:	CE, cUL, TUV, UL
Operating Temperature:	--
Ingress Protection:	--
Termination:	2 Wire Leads
Series:	G1238
Noise:	49.0 dB(A)
Features:	--
Fan Type:	Tubeaxial
Bearing Type:	Ball
Static Pressure:	0.490 in H2O (122.1 Pa)
Air Flow:	158.0 CFM (4.42m³/min)
Width:	38.00mm
Size / Dimension:	Square - 120mm L x 120mm H
Voltage - Rated:	12VDC
Part Status:	Active

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Introduction to G1238E12B-FSR-EM-RL DC Fans

DC fans, or direct current fans, are designed to circulate air, liquids, or other gases in an enclosed area for ventilation or cooling. A typical DC fan typically consists of a motor, a rotor, and an impeller, and usually operates on a 12V DC power supply. DC fans are used in a wide range of applications including computer cooling systems, industrial machinery, automobile radiators, and air conditioning systems.The G1238E12B-FSR-EM-RL DC fan is among the most popular and powerful DC fans available on the market. It is designed for high-performance cooling and ventilation applications and offers a balanced combination of airflow, pressure, noise, and efficiency.

Application Field

The G1238E12B-FSR-EM-RL DC fan is suitable for a wide range of applications, including:

• Computer cooling systems.
• Industrial machinery.
• Automobile radiators.
• Air conditioning systems.

The G1238E12B-FSR-EM-RL fan is well-suited for applications that require high airflow, low noise, and good efficiency. It is ideal for cooling and heating applications, such as CPU and GPU cooling, power supplies, and other electronics. Additionally, the fan’s low-profile design makes it suitable for applications in tight spaces, such as in tight enclosures or in narrow aisles.

Working Principle

The G1238E12B-FSR-EM-RL DC fan is based on the principles of fluid dynamics. It works by drawing air in from one side and forcing it out the other side. This causes an increase in the pressure of the air on the output side, which results in an increase in the fan’s airflow.At the heart of the G1238E12B-FSR-EM-RL DC fan is a brushless motor. This motor consists of a stator, which is a stationary set of copper windings, and a rotor, which is made up of two copper circles with permanent magnets inside. When the fan is powered on, electricity flows through the stator windings, causing the rotor to spin. This produces a rotating magnetic field, which causes the fan blades to spin.

Final Thoughts

The G1238E12B-FSR-EM-RL DC fan is a powerful and reliable fan for high-performance cooling and ventilation applications. It is well suited for tight spaces and offers a good balance of airflow, noise, and efficiency. It works on the principles of fluid dynamics and utilizes a brushless motor for increased control and energy efficiency.

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Part Number	Manufacturer	Price	Quantity	Description