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Small square black cooling fan with three wires and a three-pin connector

SXDOOL

SXDOOL MF35151V1-Q010-G99 12V 1.10W 35mm x 15mm projector accessory

SKU CH-WS0Q-JAYMG

A 12 V, 1.10 W cooling fan sized 35 mm by 15 mm with a 3-wire 3-pin connector for projector thermal management

  • TypeOthers
  • 12 V DC power fits projector cooling circuits
  • 10 W draw keeps energy use low
  • 35 mm square footprint matches tight chassis space
  • 15 mm slim profile clears crowded board layouts
  • three-wire three-pin connector enables speed monitoring

SUNON MF35151V1-Q010-G99 cooling fan

The SUNON MF35151V1-Q010-G99 is a DC 12V cooling fan rated at 1.10W, designed as a projector accessory. It suits technicians replacing a worn internal fan or builders integrating active cooling into compact projection equipment.

Build quality and connector

The frame measures 35mm by 35mm by 15mm and carries the SUNON name. A three-wire, three-pin lead provides power and a tachometer signal for speed monitoring. The slim profile fits tight chassis spaces where larger fans cannot be mounted.

Compatibility checks

Verify that the projector’s service manual specifies a 12V fan with identical 35mm square footprint and 15mm thickness. Confirm the mainboard header accepts a three-pin connector and supplies the required current. Ensure mounting hole spacing matches the replacement unit before ordering.

Highlights

  • 12 V DC power fits projector cooling circuits
  • 10 W draw keeps energy use low
  • 35 mm square footprint matches tight chassis space
  • 15 mm slim profile clears crowded board layouts
  • three-wire three-pin connector enables speed monitoring

Specifications

TypeOthers

Questions about this item

What voltage does the 3-wire 3-pin connector supply to the fan?

The connector delivers 12 V DC to the fan, matching the 1.10 W rating shown in the specifications.

Will the 35 mm by 15 mm frame fit my projector's fan slot?

The unit measures 35 mm by 35 mm by 15 mm, so verify your chassis opening matches those dimensions before ordering.

How do I connect the three wires without reversing polarity?

Match the three pins to the projector's header — typically power, ground and tach — following the service manual pinout to avoid a reversed connection.

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