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Black 75mm blower fan with 20mm depth and three-pin connector

OEM Industries

OEM Industries TYF310LJ07 75mm blower fan

SKU CH-RZJC-PTQM0

A 75 mm blower fan for tight chassis or projector cooling, running on 12 V with a ball-bearing motor and 3-pin power connector

  • ColorBlack
  • TypeFan only
  • Fan Size75mm
  • Bearing TypeBall
  • Power Connector3 Pin
  • LEDNo
  • Compact 75 mm blower fits tight projector cases
  • Ball-bearing motor runs quietly at 12 V
  • Low 3.84 W draw keeps power budget small
  • Three-pin connector enables speed monitoring
  • Black finish blends with dark chassis

75 mm blower for tight spaces

This OEM Industries TYF310LJ07 is a 75 mm blower fan designed for compact enclosures such as projectors or small-form-factor cases. It suits technicians who need directed airflow through a restricted duct rather than open-case circulation. Builders looking for a large-diameter case fan or RGB lighting should look elsewhere. The unit ships new and contains the fan only.

12 V 3-pin power with ball bearing

The decisive specification is the 12 V 0.32 A 3.84 W rating on a standard 3-pin connector, which determines whether the fan matches the header and voltage budget of the target device. A ball-bearing motor supports continuous operation in orientations where sleeve bearings might fail. No PWM control or 4-pin signalling is provided.

Low power draw and focused exhaust

At 3.84 W the blower adds minimal load to a 12 V rail while pushing air through a 75 by 20 mm frame. The blower wheel concentrates flow in a single direction, which can raise static pressure but also increases audible tone compared with an axial fan of similar power. No LED illumination is present.

商品特色

  • Compact 75 mm blower fits tight projector cases
  • Ball-bearing motor runs quietly at 12 V
  • Low 3.84 W draw keeps power budget small
  • Three-pin connector enables speed monitoring
  • Black finish blends with dark chassis

商品規格

ModelTYF310LJ07
ColorBlack
TypeFan only
Fan Size75mm
Bearing TypeBall
Power Connector3 Pin
LEDNo

商品問答

How much airflow does the 3.84W blower actually move inside a case?

The fan draws 0.32A at 12V, giving 3.84W of power to drive its centrifugal impeller; real-world airflow depends on the static pressure of your chassis and any ducting you attach.

What does the 3-pin connector control on this blower?

The three pins carry 12V power, ground and a tachometer signal so the motherboard can monitor RPM; voltage regulation is handled by the board, not by a fourth PWM wire.

Will the 75mm by 20mm housing fit my projector or small-form-factor mount?

The frame measures 75mm square and 20mm thick with standard corner screw holes, matching the common 7520 blower footprint used in many projector and SFF coolers.

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