CFM-40V Series


5 V, 124 mA, 40 x 40 x 20 mm, Dc Fan, Tachometer Signal

The CFM-40V series is a family of 40 x 40 mm dc axial fans featuring airflows up to 10.8 CFM and coming standard with auto restart protection on all models. Thanks to the innovative omniCOOL™ system that provides improved performance and longer operational life, these axial fans bridge the cost-performance gap between conventional sleeve and ball bearing fan designs.



40 x 40 mm frame
Auto restart protection standard on all models
Multiple speed options for different cooling needs
omniCOOL™ bearing system


Type Description
Bearing Type omniCOOL™
Air Flow (CFM) 7.7
Rated Speed (RPM) 6000
Static Pressure (inH2O) 0.17
Noise (dBA) 21
Rated Voltage (Vdc) 5
Max Input Current (mA) 124
Tachometer Signal Yes
Rotation Detector No
PWM Control Signal No
Dimensions LxWxH (mm) 40 x 40 x 20
Operating Temp Range (°C) -10 ~ 70
Series CFM-40V

Technical Docs

Datasheet 3D Model

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