Mini 4020 1.55 inch (40x40x20mm) Brushless DC 5V Exhaust Cooling Fan
Specification:-
- Model name: 4020
- Working voltage: 5V
- Power rating: 0.3A
- Dimensions of the fan: 40mm x 40mm x 20mm
- Hard resin and plastic body
SKU: WB8419A
Mini 4020 1.55 inch (40x40x20mm) Brushless DC 5V Exhaust Cooling Fan
The Mini 4020 1.55-inch (40x40x20mm) Brushless DC 5V Exhaust Cooling Fan is a powerful yet compact cooling solution designed for small electronic devices requiring efficient heat dissipation. With its 40mm x 40mm x 20mm size, it provides increased airflow compared to smaller fans, ensuring optimal temperature regulation for heat-sensitive components. Operating on a 5V DC power supply, this fan incorporates a brushless motor, which enhances durability, minimizes noise, and improves energy efficiency, making it ideal for continuous operation. Designed for low power consumption, the Mini 4020 fan efficiently cools components such as Raspberry Pi, mini PCs, 3D printers, routers, VR headsets, industrial controllers, and embedded systems. Its high-speed rotation delivers stable and effective cooling while maintaining low noise levels, making it suitable for quiet environments. The fan is constructed from lightweight and durable materials, ensuring long-term reliability. It comes with pre-attached wires for easy installation and direct connection to a 5V power source. Whether for DIY electronics, industrial applications, or compact cooling systems, this Mini 4020 brushless fan provides efficient, stable, and long-lasting cooling performance, ensuring devices run smoothly without the risk of overheating
Features:-
- Lightweight & Durable
- High-Speed Rotation
- Low Power Consumption
- Easy Installation
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Frequently Asked Questions
Absolutely! Small DC motors (like 3V–12V high-speed motors) are perfect for DIY toys, robotics, and school projects, while larger motors and pumps are suitable for appliances and cooling systems.
We stock 12V DC diaphragm water pumps with up to 150 PSI pressure, suitable for sprayers, aquariums, fountains, and small-scale industrial applications. These pumps are compact yet powerful.
Consider three key factors:
· Voltage & Current Rating (e.g., 3V–12V for toys, 12V–24V for drills).
· Speed (RPM) depending on whether you need torque or high speed.
· Application Type (DIY, cooling, pumping, robotics). Our product descriptions include detailed specifications to help you choose.
Absolutely! Many of our DC motors, gear motors, and mini pumps are widely used in robotics kits, DIY cars, drones, and automation projects. They are lightweight, efficient, and easy to integrate with controllers like Arduino or ESP32.
