8520 Coreless DC Magnetic Micro Motor for Micro Quadcopter Drone (8.5x20mm)

The 8520 Coreless DC Magnetic Micro Motor is a lightweight, high-speed brushed motor designed for micro quadcopters, mini drones, RC aircraft, robotics, and DIY electronic projects. With its 8.5mm × 20mm compact form factor, the motor delivers high RPM, quick response, and efficient power output while maintaining low weight, making it ideal for small flying platforms and portable devices.

The coreless rotor design reduces inertia and improves efficiency, resulting in faster acceleration, smoother operation, and lower power consumption compared to conventional brushed DC motors. It is widely used in micro UAVs, educational robotics, miniature vehicles, and embedded motion control applications.

Key Features -

• Compact 8.5mm × 20mm coreless DC motor

• High-speed brushed motor design

• Lightweight construction for flying applications

• Low inertia for fast acceleration and response

• High efficiency and stable operation

• Strong magnetic field for improved performance

• Low power consumption

• Easy integration into compact designs

• Suitable for continuous and intermittent operation

• Ideal for RC drones, robotics, and DIY projects

Specifications -

• Product type - Coreless DC Motor

• Model - 8520

• Motor type - Brushed Coreless DC Motor

• Dimensions - 8.5mm × 20mm

• Operating voltage - 3V to 4.2V DC (Typical)

• Rotation type - High-Speed Rotary Motion

• Shaft type - Steel Output Shaft

• Housing material - Metal

• Mounting type - Press Fit or Bracket Mount

• Application - Micro Drone and Motion Control Systems

Applications -

• Micro quadcopters

• Mini RC drones

• Indoor flying aircraft

• Educational robotics

• Small robotic vehicles

• DIY electronic projects

• Motion control systems

• Smart toys

• Embedded automation projects

• Experimental UAV prototypes