NMB Technologies Corporation BM4520-04W-B40-L00
- Part No.:
- BM4520-04W-B40-L00
- Manufacturer:
- NMB Technologies Corporation
- Category:
- DC Brushless Fans (BLDC)
- Package:
- Description:
- BLOWER 45MM X 20MM 12VDC STD 2 W
- Quantity:
- Payment:

- Shipping:

Inventory:4,090
Please send an inquiry. Send us your inquiry, and we will respond immediately.
BM4520-04W-B40-L00 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NMB Technologies Corporation
- Series:
- -
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Voltage - Rated:
- -
- Size / Dimension:
- -
- Width:
- -
- Air Flow:
- -
- Static Pressure:
- -
- Bearing Type:
- -
- Fan Type:
- -
- Features:
- -
- Noise:
- -
- Power (Watts):
- -
- RPM:
- -
- Termination:
- -
- Ingress Protection:
- -
- Operating Temperature:
- -
- Approval Agency:
- -
- Weight:
- -
BM4520-04W-B40-L00 FAQ
1.How can I place an order for BM4520-04W-B40-L00 through Aetrix?
Please submit a Request for Quotation (RFQ) for BM4520-04W-B40-L00 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for BM4520-04W-B40-L00 reliable?
The price and inventory of BM4520-04W-B40-L00 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BM4520-04W-B40-L00 is usually 5 days.
3.What payment methods are accepted for BM4520-04W-B40-L00?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BM4520-04W-B40-L00 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BM4520-04W-B40-L00?
BM4520-04W-B40-L00 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BM4520-04W-B40-L00 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for BM4520-04W-B40-L00?
For technical support, including BM4520-04W-B40-L00 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BM4520-04W-B40-L00 requirements.
6.How does Aetrix verify that BM4520-04W-B40-L00 is sourced from the original manufacturer or authorized distributors?
All BM4520-04W-B40-L00 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that BM4520-04W-B40-L00 meets industry standards.
7.What is the process for return or replacement of BM4520-04W-B40-L00?
All BM4520-04W-B40-L00 units undergo pre-shipment inspection (PSI). If there is an issue with BM4520-04W-B40-L00, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The BM4520-04W-B40-L00 part is unused and in its original packaging.
Return procedure for BM4520-04W-B40-L00:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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