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Black 50mm blower fan with three-pin connector

OEM Industries

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

SKU CH-BKE3-578CX

A 50 mm blower fan with ball bearing and 3-pin connector runs on 12 V at 0.06 A

  • ColorBlack
  • TypeFan only
  • Fan Size50mm
  • Bearing TypeBall
  • Power Connector3 Pin
  • LEDNo
  • NIDEC GAMMA26 motor ensures reliable blower operation
  • 50 mm blower design directs focused airflow over components
  • Ball bearing construction extends service life under continuous use
  • 12 V 0.06 A draw keeps power consumption minimal
  • 3-pin connector enables straightforward motherboard control

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.

Highlights

  • NIDEC GAMMA26 motor ensures reliable blower operation
  • 50 mm blower design directs focused airflow over components
  • Ball bearing construction extends service life under continuous use
  • 12 V 0.06 A draw keeps power consumption minimal
  • 3-pin connector enables straightforward motherboard control

Specifications

ModelD05F-12BL
ColorBlack
TypeFan only
Fan Size50mm
Bearing TypeBall
Power Connector3 Pin
LEDNo

Questions about this item

What voltage and current does the 3-pin connector draw?

The fan runs on 12 V and draws 0.06 A through its 3-pin power connector.

What are the mounting dimensions for this 50 mm blower?

The blower measures 50 mm square and uses the standard 5025 mounting pattern.

How is the 3-wire lead connected to the motherboard header?

Align the keyed 3-pin plug with the CPU fan header and press straight down until fully seated.

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