CFM-5010V-155-310-20 is a 12 VDC DC axial fan featuring a 50 x 50 x 10 mm frame with a 4-pole DC brushless motor and omniCOOL bearing system. The fan operates at a rated speed of 5800 RPM (±15%) with an input voltage range of 4.5 to 13.8 VDC, drawing a maximum input current of 81 mA and consuming 0.98 W at rated voltage. It delivers 13.8 CFM of airflow at 0 inch H2O static pressure, with a maximum static pressure of 0.15 inch H2O and a noise level of 30.7 dBA. The unit includes tachometer signal output (yellow wire) for rotational speed detection, auto restart protection, and is constructed from PBT material (UL94V-0) with a weight of 19.5 g. This fan is ideal for compact cooling applications in electronics, telecommunications, and industrial equipment where reliable thermal management and speed monitoring are required.