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Delta Fan EFB0505HA
15 RFQs (Last 6 Mos.)
US $ 12 .31 / ea
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Quantity
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100% Original
Genuine OEM Parts
Fast Delivery
Shipped via FedEx / DHL / UPS
12-Month Warranty
Worry-Free Coverage
Secure Packaging
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We will match your request with our 5,000+ verified suppliers and issue a quotation.
Popular Compatible Models
Specifications
| Series | EFB Series |
| Fan Type | Axial Fan |
| Features | Locked Rotor Protection |
| Size / Dimension | Square - 50mm L x 50mm H |
| Width | 10.00mm |
| Bearing Type | Ball |
| Voltage - Rated | 5 VDC |
| Static Pressure | 0.167 in H2O (41.6 Pa) |
| Air Flow | 11.4 CFM (0.319m³/min) |
| Noise | 30.0dB(A) |
| Power (Watts) | 1 W |
| Speed (RPM) | 5500 RPM |
| Termination | 2 Wire Leads |
| Operating Temperature | 14 ~ 158°F (-10 ~ 70°C) |
| Approval Agency | CE, CSA, UL, VDE |
| Weight | 0.057 lb (25.85 g) |
5010 5V 0.25A 5CM
Why Global Buyers Choose O&Kmarts
O&Kmarts:
- Access to a wide range of SKUs across multiple brands and series
- One RFQ connects you to 5,000+ global supplier quotes
- Better availability for urgent and hard-to-find parts
- Faster global delivery via FedEx / DHL / UPS
- Easier access to rare and high-value models
- Flexible sourcing for individual parts or complete solutions
- Lower MOQs and more adaptable buying options
- Multi-brand procurement in one order
- OEM replacement and alternative model solutions available
- Fewer intermediaries, ensuring more competitive pricing
Why Global Buyers Choose O&Kmarts
Local Suppliers:
- Limited to fast-moving SKUs only
- Limited local market availability
- Inventory frequently fails to meet urgent demand
- Long replenishment cycles, often taking weeks
- Rarely stock high-value compressors (e.g. Copeland YHV119)
- Frequently require bundled purchases
- Rigid and difficult MOQ negotiations
- Limited brand selection
- Minimal or no customization capability
- Higher local distribution and markup costs
Top Questions from OKmarts Buyers
Q: How can I track my shipment's exact location, customs milestones, and estimated delivery hour?
A: Immediately upon dispatch, the platform automatically generates an international tracking link integrated with carriers like DHL, FedEx, or UPS. Real-time API tracking is accessible directly from your OKmarts account dashboard, displaying live transit status, customs clearance progression, and finalized delivery updates.
Q: How can a first-time international buyer verify that OKmarts is a legitimate entity and not a fraudulent website?
A: OKmarts operates under a legally registered corporate entity with verifiable business registration records, global tax compliance IDs, and physical warehouse infrastructure. We can provide corporate bank references, Dunn & Bradstreet (D-U-N-S) numbers, and customer references from established industrial firms in your region to validate our commercial legitimacy before you transfer funds.
Q: What should I do if the specific part number is obsolete or discontinued by the manufacturer?
A: Our technical engineering team specializes in obsolescence management. If a part is lifecycle-discontinued, we utilize our cross-reference database to recommend exact drop-in replacements or functionally equivalent alternatives, ensuring minimal redesign for your machinery.
EFB0505HA
Delta Fan EFB0505HA, 5V 0.25A
High Efficiency
Stable Performance
Long Service Life
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Q&A
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Q: How can I view the size and specifications of a product?
A: On the product details page, you can view the size and specifications of the product. We usually provide detailed size charts and specification descriptions to help you choose the right product.
Q: Are there alternative options available for this product?
A: Absolutely! We offer a variety of alternative options for this product. Whether it's different colors, sizes, or styles, you can explore the range of alternatives available to find the perfect fit for your needs.
Q: Can I add additional items to an existing order?
A: Unfortunately, once an order is placed, it cannot be modified to add additional items. However, you can place a new order for the additional items separately. If both orders are eligible for combined shipping, we will do our best to consolidate them and refund any excess shipping charges.
Customer reviews
4.6
Based on 5 reviews
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Mar 26, 2026
Roger C Hill JrFound the product I was looking for quickly.Helpful?(0)(0)Jul 13, 2025
Tom PankowOKmarts were the ultimate game-changers in the industry.Helpful?(4)(0)