50x50x20mm 50mm 5020 DC Cooling Fan Series | 5V 12V 24V | Dual Ball Bearing - DC Axial Fan by SXDOOL

50x50x20mm 50mm 5020 DC Cooling Fan Series | 5V 12V 24V | Dual Ball Bearing

Name: 50x50x20mm 50mm 5020 DC Cooling Fan Series | 5V 12V 24V | Dual Ball Bearing
Brand: SXDOOL
SKU: SXD5020-5V
Price: 5.0 USD
Availability: InStock

Verified Source Factory | ISO 9001:2015 Certified | OEM / ODM Supported

Send Inquiry (Bulk Quote) Request Free Sample

Source Factory Direct: We specialize in industrial thermal management. Submit your inquiry to receive exact bulk pricing, lead times, and OEM customization options like Voltage Wire Length IP68.

Lead Time & Customization

Quantity (pieces)	1 - 500	501 - 5,000	> 5,000
Lead time (days)	7 Days	15 Days	To be negotiated

Reliability & Quality Control

IP68 Environmental Testing

Full vacuum potting process ensures 100% water and dust resistance for outdoor EV charging and industrial automation.

High-Precision Engineering

Every sample undergoes dynamic balance testing and noise-chamber verification to meet 70,000h L10 lifespan requirements.

Product Details

50x50x20mm DC axial fan - 50mm fan for stronger small-box ventilation

50x50x20mm 50mm 5020 DC Cooling Fan Series 5V 12V 24V Dual Ball Bearing targets small power supplies, custom electronics boxes, industrial devices. Its selection focus is better resistance handling when mesh or a grille reduces free airflow.

Spec focus: 50x50x20mm; 5V / 12V / 24V; airflow confirmed by datasheet or sample; 2-wire, 3-wire, FG, RD or PWM options by request.
Market fit: small power supplies, custom electronics boxes, industrial devices.
Customer profile: power electronics teams, OEM sourcing, aftermarket suppliers.
Application fit: louvered vent cooling, short internal airflow paths, higher-density component exhaust.
Quote detail: SXD5020-5V, SXD5020-12V, SXD5020-24V; send size, voltage, airflow target, connector, cable length and quantity.

SXDOOL supports no rigid MOQ discussions for samples, pilot runs and customized fan wiring. Request an OEM cooling fan quote.

Frequently Asked Questions

What is the minimum order quantity (MOQ)? +

For samples, you can order as few as 1-5 pieces at sample pricing. Our standard bulk MOQ is 100 pieces per model.

What is the lead time for custom orders? +

1–500 pcs: 7 days. 501–5,000 pcs: 15 days. Above 5,000 pcs: negotiated based on specs.

What certifications do SXDOOL fans have? +

All SXDOOL cooling fans are CE, RoHS, and FCC certified. Our manufacturing facility is ISO 9001:2015 certified. TUV factory audits are also available upon request.

Can you customize fan specifications? +

Yes. We offer full OEM/ODM customization including voltage, RPM, airflow (CFM), connector types (XH, PH, Molex, JST), PWM control curves, IP55/IP68 waterproofing, and custom labeling.

What bearing type do SXDOOL fans use? +

We use premium dual ball bearings (Japan NMB standard) providing 70,000+ hours L10 lifespan, suitable for continuous 24/7 operation in high-temperature environments.

Do you accept third-party factory inspections? +

Yes. We welcome SGS, TUV, and other third-party factory audits. Our facility is equipped with anechoic chambers, dynamic balancing instruments, and environmental testing chambers.

What are your shipping options? +

We ship globally via air freight (DHL/FedEx/UPS) and sea freight (FCL/LCL). Standard packaging includes anti-static blister packs and fumigation-free pallets for international export.

How do I request a bulk quote? +

Submit your requirements via our RFQ form at sxdool.com/pages/contact, or email david@sxdool.com / WhatsApp +86 13432093474. We respond within 12 hours.