DC 12V 4020 Cooling Fan - 40X40X20 mm Size

The DC 12V 4020 Cooling Fan (40x40x20 mm) is a compact and efficient fan designed to provide reliable cooling in small electronic devices and systems. Operating on a 12V DC power supply, this fan is designed with a 40mm x 40mm x 20mm frame, making it an ideal solution for cooling tight spaces such as circuit boards, small computer systems, and various heat-sensitive components. Despite its small size, it provides adequate airflow to prevent overheating, ensuring the longevity and stable operation of electronic components. Its quiet performance and low power consumption make it a suitable choice for applications where both space and noise reduction are important.

This is a miniature-size exhaust cooling fan.  

• This fan is as small as your palm.
• Its working voltage is 12V DC.  
• It can work with a simple 12V battery without any difficulty.  
• This mini fan has the ability to run at a speed of 6800 ~ 13000 rpm.  
• The body of the fan is built from a combination of resin and plastic material.  
• The combination provides strength and insulation to the fan.  
• Due to its manufacturing, It is light in weight and strong enough to bear some falls on the ground.  

So if you are looking for a perfect combination of strength and insulation in a single fan, then you are in the right place.  

Features:-  

• Very light in weight
• So small in size just as the size of your palm
• 12V DC is enough to run this little guy
• It can withstand high room temperature.  
• Lightweight
• Durable
• Comes with two red and black wires attached  

Applications:

• Electronics Cooling: Ideal for small circuit boards, microcontrollers, and other compact electronics.
• Computer Systems: Used in cooling components like RAM, processors, and small networking equipment.
• 3D Printers: For cooling motors, extruders, and hotends.
• Power Supplies: Helps cool down small power supplies, transformers, and voltage regulators.
• Consumer Electronics: Suitable for cooling devices like modems, routers, and more.

Specifications:-  

• Model name: 4020
• Working voltage: 12V
• Dimensions of the fan: 40mm x 40mm x 20mm
• Airflow: Approximately 2-4 CFM (Cubic Feet per Minute)
• Speed: 4000-7000 RPM
• Power Consumption: 0.5-1W
• Noise Level: 20-25 dBA
• Connector Type: 2-wire or 3-wire
• Bearing Type: Ball or Sleeve Bearings

 Package Includes:-  

1x DC 12V 4020 Cooling Fan - 40X40X20 mm Size