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Small square black plastic cooling fan with three wires

Fans

Fans SF8028H12-56A 12V 300MA 3Lines Projector Cooling Fan

SKU CH-1FMF-8CWME

An 80 × 28 mm projector cooling fan running at 12 V with a three-wire connector

  • 12 V operation keeps projector temperatures stable
  • 300 mA draw limits power consumption
  • three-wire connection enables speed monitoring
  • new condition ensures reliable performance from first use

Direct Projector Replacement

This 12 V cooling fan is built as a direct replacement for projectors that use the SF8028H12-56A model. The three-wire connector supplies power, ground and a tachometer signal so the host can monitor rotation. It draws 300 mA at full voltage, matching the original specification. Buyers who need a different voltage or pin layout cannot use this unit.

Compact Frame Fits Tight Ducts

The 8028 frame dimensions allow the fan to slide into narrow projector ducts without modification. Three lead wires terminate in a standard header that plugs straight into the existing socket, avoiding solder work. The low 300 mA draw keeps the projector’s power budget unchanged. Installers who require PWM speed control or a larger airflow rating should look elsewhere.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $17.99
Cheaper than about 57% of the 8,339 comparable items (median $19.99).

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Specifications

No published specifications for this item yet.

Questions about this item

What does the three-line connector on the SF8028H12-56A provide?

The three-line connector supplies 12 V power, ground and a tachometer signal so the host can monitor fan speed.

What are the physical dimensions of the SF8028H12-56A?

The model number 8028 indicates an 80 mm by 80 mm frame with a 28 mm thickness.

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