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Square black 120mm frame 38mm deep three wire fan

SXDOOL

SXDOOL MEC0381V1-000U-G99 120x120x38mm 12V 10W 3-Wire Case Fan

SKU CH-ZYXP-12RT5

A 120 x 120 x 38mm 12V DC axial fan rated at 10W with a three-wire FG/tachometer output and MagLev motor with Vapo bearing

  • TypeCase Fan
  • Precise 120x120x38mm fit verified by label
  • Reliable 12V DC 10W power rating confirmed
  • FG tachometer wire enables speed monitoring
  • MagLev motor with Vapo bearing runs quietly
  • Exact G99 model match avoids wiring mismatches

SUNON MEC0381V1-000U-G99 120mm fan for equipment

The SUNON MEC0381V1-000U-G99 is a 120 x 120 x 38mm DC axial fan rated at 12V DC and 10W. It uses a MagLev motor with Vapo bearing construction for forced-air cooling inside compatible equipment enclosures and electronic systems. The package contains one fan. Verify the complete model suffix before ordering because similar-looking versions may use different signal or wiring configurations.

Three-wire FG signal output without PWM control

This G99 F Type version provides a third wire for FG/tachometer speed-signal output only; it is not described as PWM. The equipment documentation must confirm the required wiring and signal expectations before use. Do not assume an unstated connector pinout or interchangeability with other models. Use only with a compatible 12V DC power source matching the label rating.

Simple mounting when clearances

Installation requires disconnecting power and verifying the mounting space, hole pattern and installation orientation in the target equipment. Qualified service personnel should perform the work where required. The fan fits 120mm square openings with 38mm depth, but clearance must be confirmed physically. Wiring errors or incorrect voltage will prevent operation or damage the unit.

Highlights

  • Precise 120x120x38mm fit verified by label
  • Reliable 12V DC 10W power rating confirmed
  • FG tachometer wire enables speed monitoring
  • MagLev motor with Vapo bearing runs quietly
  • Exact G99 model match avoids wiring mismatches

Specifications

TypeCase Fan

Questions about this item

Should I pick the G99 version or another suffix for my equipment?

Choose the exact MEC0381V1-000U-G99 model; similar-looking versions may use different signal or wiring configurations, so verify the full suffix before ordering.

What does the 10W rating mean once the fan is installed?

The 10W label shows the maximum electrical draw at 12V DC; ensure your power source can supply that load continuously.

How does the three-wire FG output work and what does it cap?

The third wire provides a tachometer speed signal for monitoring; the fan is not described as PWM, so speed control is limited to voltage adjustment.

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