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Small square 12V blower fan with black plastic housing

Fans

Fans 50x50x25mm 12V Blower Case Fan

SKU CH-13NB-BKRGG

50 mm × 50 mm × 25 mm 12 V blower fan for targeted component cooling

  • Compact turbine blower fits tight 50 mm spaces
  • 12 V operation powers directly from standard headers
  • 25 mm thickness suits low-profile chassis builds
  • New condition ensures reliable cooling performance

Compact 12 V blower for tight builds

This 50 mm turbine-style fan fits the 50x50x25 mm footprint used in small-form-factor chassis and industrial enclosures. It runs on a standard 12 V supply and delivers focused airflow through a blower outlet rather than an axial pattern. Builders working with narrow ducts or restricted clearances will find the form factor matches the D05F-12BM mounting pattern.

Thermals noise and power in daily use

The blower design pushes air through a concentrated path, helping move heat from cramped zones where axial fans struggle. At 12 V the motor draws modest current, keeping power demand low for dense systems. Acoustic output stays proportional to the tight airflow channel, so expect a noticeable but manageable tone under load.

How it compares

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Price $18.99
Typical for this category: the median of 8,339 items is $19.99.

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Specifications

No published specifications for this item yet.

Questions about this item

How do I install the 50x50x25mm 12V blower fan in a tight case?

Mount the 50 mm square frame using four screws through the corner holes; the step often missed is orienting the blower outlet toward the heatsink fins so air is pushed through the 25 mm thick duct rather than recirculating.

What maintenance will the NIDEC D05F-12BM blower need over time?

The sleeve bearing runs on 12 V; plan to clean dust from the turbine blades every 6–12 months and expect to replace the fan once bearing noise becomes noticeable, typically after several years of continuous use.

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