SUNON

SUNON MF50151VX-B00C-A99 12V DC Blower Fan

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Compatibility checkpoint

Confirm Fit Before Ordering

Use this quick check first, then review the full Product Specifications tab before placing an order.

Before ordering: Compare the original fan label, frame size, rated voltage/current, connector, wire count, airflow direction and mounting holes.
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Price
$15.99
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Share the original fan label, connector photo, or target quantity so the team can check compatibility or quote bulk supply.

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Reference model: MF50151VX-B00C-A99

Product Specifications

Review the technical data used for replacement matching, procurement comparison and engineering approval.

MF50151VX-B00C-A99 dimensions and manufacturer specifications

The listing photograph identifies this SUNON blower as MF50151VX-B00C-A99 and shows DC 12V, 2.04W. Its complete model and label ratings match the label reference in SUNON specification D05055140G-B0, edition 0, issued December 2, 2013 and stamped December 6, 2013.

Manufacturer on label SUNON
Complete model MF50151VX-B00C-A99
Nameplate voltage 12V DC
Nameplate power 2.04W
Manufacturer drawing dimensions 51.7 x 51.6 x 15 mm
Drawing tolerances 51.7 and 51.6 mm: +/-0.5 mm; 15 mm thickness: +0.5/-0 mm
Mounting holes Two holes, diameter 4.5 +/-0.3 mm; use the complete drawing for positions
Manufacturer current reference 0.170 A rated; 0.196 A maximum
Manufacturer power reference 2.04 W rated; 2.36 W maximum
Speed reference 6000 RPM +/-15% at 12V
Maximum airflow 5.4 CFM at zero static pressure
Maximum static pressure 0.97 inch H2O at zero airflow
Noise reference 42.2 dB(A), measured 1 m from intake in free air
Bearing system Vapo
Operating range 4.5-13.8 VDC; -10 to +50 degrees C
Visible fitted leads Two red/black leads; fitted connector pinout is not confirmed

Is this an exact 50 x 50 x 15 mm housing?

No. The manufacturer drawing specifies a 51.7 x 51.6 mm outline and 15 mm nominal thickness. Match the outlet, two mounting holes and clearance shown on page 6; a 5015 model label alone does not establish an exact 50 x 50 mm fit.

What conditions apply to the performance references?

SUNON pages 9-10 define current, power and speed after 10 minutes at rated voltage, zero static pressure, 25 degrees C and a horizontal shaft. Noise uses a 1 m intake distance in a semi-anechoic room. The airflow and pressure figures are separate endpoints of the page 5 curve, not simultaneous performance. Page 13 specifies 65% relative humidity unless otherwise stated. These are manufacturer reference values for this full model, not measurements of each supplied unit.

Which fit details should I confirm?

Use the linked SUNON drawing on page 6 for the housing and mounting positions; pages 1 and 7 identify the complete model and label reference. Confirm the stock revision, fitted connector and equipment fit before ordering. Confirm that the supplied revision matches this manufacturer specification; fitted equipment performance also depends on system airflow resistance.

Sources: SUNON D05055140G-B0: specifications pages 3-5, drawing page 6, conditions pages 9-10 and 13 (manufacturer document hosted by Oneyac); original listing photograph. For a comparison, send a fan photo; for quantities, request a quote.

Replacement confirmation

Compatibility Verification Checklist

Before ordering, please confirm these critical points:

  1. 1
    Exact model number on the original fan label
  2. 2
    Frame size: length, width and thickness
  3. 3
    Rated voltage and current
  4. 4
    Connector type and wire sequence
  5. 5
    Wire count: 2-wire, 3-wire or 4-wire PWM
  6. 6
    Airflow direction and mounting hole position
  7. 7
    Cable length and application environment

Still unsure? Send us photos of your fan label, connector and equipment. We will help check compatibility before you order.

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Datasheet / Drawing

Use official documents and dimensional references when available. If a document is missing, contact us before ordering for replacement matching support.

Datasheet URL Contact us to confirm
Dimension drawing Contact us to confirm

Bulk Order

For repair batches, OEM projects or distributor replenishment, send the model number, target quantity, connector requirements and delivery destination.

Reference model MF50151VX-B00C-A99
Manufacturer / brand SUNON
Request Bulk Quote

Shipping & Returns

Shipping options, lead time and return eligibility may vary by product, quantity and destination. Confirm compatibility before ordering replacement fans.

  • For bulk orders, request freight planning and availability confirmation before payment.
  • For replacement orders, compare model, size, voltage, current and connector before installation.
  • Unused items should remain in original condition for return review according to store policy.

FAQ

Common checks for replacement cooling fan sourcing.

Can you help match an old fan?

Yes. Send photos of the fan label, connector and equipment so we can check model, voltage, frame size and wiring.

Can I use a different brand as a replacement?

Often yes, but only after confirming frame size, electrical rating, airflow requirement, bearing type, connector and wire sequence.

What information is needed for a bulk quote?

Send part number, quantity, target lead time, connector or cable requirements and shipping destination.