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Small black 4020 dual ball bearing cooling fan with wire lead

TSUJ

TSUJ EFB0412VHD 4020 12V 0.18A Dual Ball Switch Fan

SKU CH-HGSP-HF2M9

A 4 cm dual-ball-bearing fan runs on 12 V at 0.18 A for compact cooling

  • FeaturesEFB0412VHD Fan EFB0412VHD 4020 4CM 12V 0.18A Dual Ball Switc
  • Dual ball bearing extends operational lifespan
  • 12 V 0.18 A draws minimal power
  • 4020 form factor fits compact enclosures
  • Switch function enables direct speed control

TSUJ EFB0412VHD 4020 12V Fan

The TSUJ EFB0412VHD is a 4020 form-factor cooling fan that runs on 12 volts and draws 0.18 amps. It uses a dual ball bearing design and includes a switch function for speed control. This compact unit suits equipment that needs reliable airflow in a small footprint. Buyers receive a new component ready for integration.

Ideal for tight 12V cooling slots

Technicians maintaining industrial appliances, networking gear or custom enclosures will find the 4020 dimensions and dual ball bearings a direct fit. The switch feature allows manual speed adjustment without extra controllers. Builders who need a larger frame size, higher airflow, or a different voltage should look at other models. Those requiring PWM control or connector types not listed here must verify compatibility first.

Highlights

  • Dual ball bearing extends operational lifespan
  • 12 V 0.18 A draws minimal power
  • 4020 form factor fits compact enclosures
  • Switch function enables direct speed control

Specifications

BrandTSUJ
Part NumberKepler-C72J-OYS-0173
FeaturesEFB0412VHD Fan EFB0412VHD 4020 4CM 12V 0.18A Dual Ball Switch Fan

Questions about this item

How much current does the 12 V rating actually draw in a running system?

The fan is rated at 0.18 A at 12 V, so it will pull roughly that current when powered from a standard 12 V rail.

What does the dual-ball bearing design mean for mounting orientation and lifespan?

Dual ball bearings allow the fan to operate in any orientation and typically provide longer service life than sleeve-bearing alternatives.

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