Delta

Delta BFB0405HHA 5V 0.24A Blower

Available: Confirm availability
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
$10.19
Need confirmation before ordering?

Share the original fan label, connector photo, or target quantity so the team can check compatibility or quote bulk supply.

Request Bulk Quote Ask Compatibility Check Send Fan Photos

Reference model: BFB0405HHA

Product Specifications

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

Delta BFB0405HHA 5V 0.24A Blower

The original Delta label reads BFB0405HHA, DC5V and 0.24A. This is a centrifugal blower with a side outlet, projecting corner mounts and red/black leads. A merchant annotation marks the diagonal mounting-hole spacing as 6cm.

Photographed model BFB0405HHA; additional small option marking requires a clearer view
Nameplate input 5V DC, 0.24A
Visible construction Blower housing with side outlet, two leads and white plug
Photo annotation 6cm diagonal hole spacing; verify by measurement
Merchant outline reference 40x40x10mm nominal housing; mounting ears extend beyond the body

Is the 6cm annotation the fan width?

It identifies diagonal mounting-hole spacing, not a square frame width. Measure the entire housing, outlet, thickness and mounting ears. Related BFB0405HHA-A or -TZP4 catalogue options do not identify this exact harness or establish its bearing and airflow.

Original photograph 1; Original photograph 2

Send the complete label, connector and mounting photos for matching help. For multiple units, request a quantity 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.

Send Fan Photos Ask for Compatibility Check

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 BFB0405HHA
Manufacturer / brand Delta
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.