DC5020 50×50×20mm High-Pressure DC Fan
A 20mm deep 50mm DC fan designed for compact systems that need stronger airflow penetration and 24V high-output options.
DC5020 adds more frame depth and pressure capability than 50×50×10mm or 15mm models, making it better suited for restricted vents, dense boards, and higher heat loads.
Rated Voltage: 5VDC / 12VDC / 24VDC
Size: 50×50×20mm
Max Airflow: 22.78CFM / 0.645m³/min
Max Static Pressure: 10.35mmH₂O / 101.5Pa
Rated Speed: Up to 7500RPM
Key Specifications of DC5020 DC Fan
Compare DC5020 models by voltage, bearing, speed, airflow, pressure, current, noise, and weight to choose the right DC cooling fan for your design.
| Model | Bearing Type | Rate Voltage（VDC） | Current （A） | Speed （RPM） | Air Flow （CFM） | Static Pressure （mmH₂O） | Noise Level （dBA） | Weight （g） |
|---|---|---|---|---|---|---|---|---|
| YDH5020X05 | C or B | 5 | 0.34 | 6000 | 18.23 | 6.63 | 36.70 | 30 |
| YDM5020X05 | C or B | 5 | 0.15 | 4500 | 13.64 | 3.67 | 30.60 | 30 |
| YDL5020X05 | C or B | 5 | 0.05 | 3000 | 9.09 | 1.63 | 21.70 | 30 |
| YDD5020X24 | C or B | 24 | 0.15 | 7500 | 22.78 | 10.35 | 41.60 | 30 |
| YDH5020X12 | C or B | 12 | 0.14 | 6000 | 18.23 | 6.63 | 36.70 | 30 |
| YDL5020X24 | C or B | 24 | 0.01 | 3000 | 9.09 | 1.63 | 21.70 | 30 |
DC5020 Deep-Frame 50mm Fan Advantages
DC5020 is built for compact cooling paths where deeper frame structure and higher pressure matter more than low-profile installation.
20mm Deep Frame
The 50×50×20mm structure gives DC5020 more depth for stronger airflow and pressure generation.
Up to 22.78CFM Airflow
The high-output version provides strong air volume for compact systems with higher heat loads.
10.35mmH₂O Static Pressure
The pressure level supports cooling through more restricted vents and internal component barriers.
24V High-Output Option
The 24V version reaches the highest speed and pressure level, supporting industrial and communication power platforms.
YCCFAN DC5020 Product Overview
Understand how DC5020 increases 50mm fan depth to improve airflow penetration for higher-resistance compact cooling paths.
DC5020 is a 50×50×20mm DC cooling fan developed for compact systems where thinner 50mm fans may not deliver enough pressure or airflow. It is especially useful when air must pass through restricted openings or crowded internal layouts.
The fan includes 5V, 12V, and 24V options, PBT UL94V-0 materials, and optional control/protection functions. Its higher output makes it suitable for more demanding 50mm cooling designs.
DC5020 Airflow & Static Pressure Performance Curve
Use the DC5020 P-Q curve to evaluate pressure and airflow performance for deep-frame 50mm cooling under higher resistance.
DC5020 Applications for High-Pressure 50mm Cooling
DC5020 is suitable for compact devices where heat load, airflow resistance, or internal component density exceed the cooling capability of thinner 50mm fans.
Get Cooling Support
Restricted Vent Cooling
DC5020 can push airflow through narrow vents, small exhaust openings, or partially blocked air outlets where low-pressure fans may lose cooling efficiency. Its deeper 20mm structure helps provide stronger pressure support, making it suitable for compact products with limited ventilation space.
Dense PCB and Heat Sink Areas
DC5020 is suitable for PCB layouts where heat sinks, connectors, tall components, or dense electronic parts block the airflow path. Its pressure-focused design helps airflow reach components behind obstacles and improves cooling stability around high-density board-level heat sources.
Compact Industrial Modules
With 24V model availability, DC5020 can be used in compact industrial controllers, automation modules, embedded control units, and small electrical devices. It is suitable for industrial products that need stronger fan output, stable airflow, and better compatibility with common industrial power systems.
Small Power Electronics
DC5020 can support converters, compact power modules, LED drivers, charging units, and small power supply systems where heat is concentrated in limited internal space. Its stronger airflow and pressure output help remove heat from power components more effectively than thinner 50mm fans.
Communication Equipment
DC5020 can be used in routers, network terminals, communication modules, and signal devices that operate continuously inside compact enclosures. Its deeper frame and pressure support help maintain airflow through dense boards, interface areas, and limited ventilation paths.
DC 50×50×20mm Cooling Fan Video Showcase
Watch DC5020 in operation to see its 20mm deep frame, higher-pressure airflow, and compact cooling capability.
Watch DC5020 in operation to see its 20mm deep frame, higher-pressure airflow, and compact cooling capability.
FAQs About DC5020 DC Fan
A: The DC5020 DC cooling fan is used for compact electronic systems that need the airflow, pressure, voltage, and control characteristics shown in its specifications.
A: DC5020 is different because of its 50×50×20mm structure and performance balance, allowing it to serve cooling layouts that smaller or thinner fans may not handle effectively.
A: DC5020 is available with 5VDC / 12VDC / 24VDC options, allowing engineers to match different product power systems.
A: The maximum airflow is 22.78CFM / 0.645m³/min, and the maximum static pressure is 10.35mmH₂O / 101.5Pa, based on the listed high-performance model.
A: Yes. DC5020 can support FG, RD, PWM, Auto Restart, Polarity Protection, depending on project requirements and selected configuration.
A: Yes. YCCFAN can support OEM/ODM customization for DC5020, including voltage, speed, wire length, connector, bearing, airflow, and control functions.
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