OEM Industries D05F-12BL 09B 12V 0.06A 3 Pin Blower 50mm CPU cooler

NIDEC GAMMA26 50 mm blower fan

This 50 mm blower fan carries the NIDEC GAMMA26 D05F-12BL 09B model designation and runs on 12 V at 0.06 A. It is built for compact CPU coolers that need directed airflow through a heatsink rather than open-case circulation. The three-wire, three-pin connector provides tachometer feedback for speed monitoring. Buyers maintaining or assembling small-form-factor systems will find it a direct fit for 5025 mounting patterns.

Ball-bearing construction with three-pin power

A ball bearing supports the rotor for consistent rotation and longer service life in continuous operation. The black plastic frame houses a blower-style impeller that exhausts air perpendicular to the intake, making it suitable for ducting over fin stacks. The 3-pin header plugs into standard motherboard or controller headers without adapters. No LED lighting is present, keeping the unit visually neutral.

Verify 50 mm blower clearance and 3-pin header

Confirm the cooler or chassis allocates a 50 mm by 25 mm slot for a blower-style fan, as axial fans of the same footprint will not direct air the same way. Ensure the target header supplies 12 V and accepts a three-pin plug; voltage or pin-count mismatches will prevent operation. Systems requiring PWM control or larger airflow volumes are not served by this fixed-speed blower design.