This is a 20x20x6mm DC brushless blower, a small-sized blower commonly used for heat dissipation in electronic devices，manufactured by Guangzhou Mega Technology Co., Ltd.The product complies with safety certifications such as CE and RoHS, suitable for applications with high safety requirements.

Parameter Value

size 20x20x6mm

Rated voltage 5V, 12V

Operating voltage range 3-6V (5V), 7.5-13.5V (12V)

Rated current 0.017/0.04A

Rated input power 0.2W

Speed 10000RPM

Air flow  0.21CFM

Maximum air pressure 1.21mmH2O

Maximum noise level <18dB-A

Bearing type Sleeve, ball, hydraulic (optional)

Frame material Plastic (UL94V-0)

Impeller material Plastic (UL94V-0)

Weight 6g

Key Features

1. Compact size: The dimensions of 20x20x6mm are very compact, suitable for applications with limited space.
2. Low noise: The noise level is less than 18dB-A, operating very quietly.
3. High speed: The speed can reach 10000RPM, providing strong airflow.
4. Multiple voltage options: Available in 5V and 12V rated voltages, selectable according to the needs of different devices.
5. Safe materials: Using UL94V-0 flame-retardant materials, with good high-temperature resistance and safety.
6. Variety of bearing types: Supports oil-bearing, hydraulic, and other bearing types to meet the needs of different working conditions.

Advantages

1. Small size, flexible installation: Due to its compact size, the blower can be easily embedded in various electronic devices, making it ideal for applications with limited space.
2. Quiet operation: The low noise characteristic allows the blower to be used in noise-sensitive environments without generating excessive noise interference.
3. Stable and reliable performance: Brushless motors have the advantages of simple structure, high reliability, and long life, which can ensure the long-term stable operation of the blower.
4. Wide range of applications: Multiple voltage options and bearing type support enable the blower to be widely used in various electronic products, industrial equipment, medical equipment, and other fields.
5. High safety: The use of flame-retardant materials and compliance with safety certifications such as CE and RoHS ensure product safety.

Product Applications

Consumer Electronics

1. Smartphones: Used to cool down heat-generating components like chips and batteries, improving phone stability.
2. Tablet computers: Used to cool down processors and power management chips, extending device lifespan.
3. Laptop computers: Used to cool down high-power components such as processors and graphics cards, enhancing computer performance.
4. Wearable devices: Such as smartwatches and fitness trackers, used to cool down processors.
5. Digital cameras: Used to cool down image sensors.

Small Electronic Devices

1. Routers: Used to cool down processors, improving router stability.
2. Set-top boxes: Used to cool down chips, extending device lifespan.
3. Network switches: Used to cool down chips, improving device stability.
4. Power adapters: Used to cool down chips, improving conversion efficiency.

Medical Devices

1. Portable medical devices: Such as blood glucose meters and blood pressure monitors, used to cool down chips.
2. Small medical devices: Such as nebulizers and massagers, used to cool down motors.

Industrial Control Equipment

1. PLCs: Used to cool down processors, improving PLC stability.
2. Sensors: Used to cool down electronic components, improving sensor accuracy.
3. Small controllers: Used to cool down chips, improving controller stability.

Automotive Electronics

1. In-vehicle navigation systems: Used to cool down processors, improving navigation system stability.
2. Dashcams: Used to cool down chips, extending device lifespan.
3. In-vehicle Bluetooth devices: Used to cool down chips, improving device stability.