描述

The AFB04512MA is a 12V DC axial cooling fan designed for thermal management in compact electronic enclosures. It features a 45 x 45 x 10 mm form factor with ball bearings, plastic impeller and frame (UL 94V-0 rated), and operates at 5000 RPM to deliver maximum airflow of 0.279 m³/min (9.85 CFM) with a maximum air pressure of 3.22 mmH2O. The fan is powered by UL 1007 AWG #28 lead wires with standard red (positive) and black (negative) polarity, consuming 1.32 watts at rated voltage with an operating voltage range of 7.0 to 13.8 VDC. With a noise level of 30.0 dB-A and a weight of 15.5g, this fan is ideal for server cooling, industrial equipment ventilation, and other applications requiring reliable, quiet thermal management in space-constrained environments.