MB40201VX-000C-F99 Sunon 12V 1.38W 40mm 4020 DC Axial Fan

Description

The Sunon MB40201VX-000C-F99 is a high-speed compact 12V DC Axial Fan with dimensions of 40 x 40 x 20 mm, engineered for precision cooling in space-constrained electronic environments such as 1U server modules and networking equipment. Operating at a nominal 12 VDC, this specialized variant runs at a rated speed of 8200 RPM, delivering an airflow of 10.8 CFM (18.4 m³/h) with a power consumption of 1.38 W and a current draw of 0.115 A. The fan features a high-efficiency 5-blade impeller and a 2-wire interface for simplified power connection in standard cooling setups. Utilizing Sunon’s high-reliability Vapo Bearing system and weighing 30.84 g, the MB40201VX-000C-F99 provides a high static pressure of 0.270 inH2O (67.2 Pa) and quiet operation at 27.5 dB(A), making it an ideal solution for high-impedance industrial and computing applications where consistent heat extraction is vital.

MB40201VX-000C-F99 Fan Parameters
Manufacturer: Sunon
Model Number: MB40201VX-000C-F99
Motor Design: Brushless DC Motor
Type: DC Axial Fan
Nominal Voltage: 12 VDC
Voltage Range: 4.5 – 13.8 VDC
Dimensions: 40 x 40 x 20 mm
Impeller Size: 40 mm
Number of Blades: 5
Weight: 30.84 g

[Electrical Data]
Nominal Speed: 8200 RPM (±15%)
Power Consumption: 1.38 W
Current Draw: 0.115 A
Starting Voltage: 4.5 VDC
Termination: 2 Lead wires
Lead Wire Length: 300 mm ± 10 mm
Motor Bearing: Vapo Bearing (Magnetic Levitation System)
Motor Protection: Polarity protection and locked rotor auto-restart

[Performance & Acoustics]
Max. Air Flow: 18.4 m³/h (10.8 CFM)
Max. Static Pressure: 67.2 Pa (0.270 inH2O)
Sound Pressure Level: 27.5 dB(A)
Direction of Rotation: Counter-clockwise (looking at rotor)
Airflow Direction: Exhaust over struts

[Materials & Construction]
Housing Material: Glass-fiber reinforced plastic (PBT, UL 94V-0)
Impeller Material: Glass-fiber reinforced plastic (PBT, UL 94V-0)
Mounting Position: Any
Frame Type: Ribbed

[Reliability & Protection]
Service Life (L10 at 40 °C): 60000 h
Min. Ambient Temperature: -10 °C
Max. Ambient Temperature: 70 °C
Insulation Resistance: 10M Ω min at 500 VDC
Dielectric Strength: 5 mA max at 500 VAC 50/60 Hz for 1 minute
Approval: UL, CUL, TUV, CE

Application
The Sunon MB40201VX-000C-F99 is specifically engineered for high-density cooling in mission-critical 12V environments where space is limited but consistent airflow is required to maintain the stability of 1U server chassis, industrial micro-controllers, and high-performance network switches, utilizing its 20mm frame depth and 5-blade high-efficiency impeller to provide effective heat extraction while the 8200 RPM rotational speed and Vapo Bearing technology ensure friction-free operation and long-term reliability in enterprise applications where a lightweight 30.84g construction and quiet 27.5 dB(A) performance are vital for maintaining system uptime.