N20 Mini Worm Gear Reducer Brush DC Motor 3V 6V 12V
N20 Mini Worm Gear Reducer Brush DC Motor 3V 6V 12V
N20 Micro Worm Gear Reducer Brush DC Motor – Model 1218-N20
This compact N20 mini gear motor (model 1218-N20) delivers reliable, high-torque output in a small form factor, making it an ideal component for electronics hobbyists, robotics builders, and DIY engineers. Operating across a wide voltage range (3V, 6V, or 12V DC), it fits seamlessly into smart cars, robotic arms, electronic locks, camera positioning rigs, and other precision-drive applications.
Please note: This is a disassembled/used unit, not brand new. One (1) mini gear motor is included per order.
Key Features
- Stable Gear Transmission: Worm gear design provides smooth, wear-resistant operation with high torsional output.
- Triple-Layer Insulating Coating: 3 layers of high-density molecular paint protect against dust ingress and elevated operating temperatures.
- Strong Power Output: Brush DC motor delivers powerful, consistent performance for demanding low-voltage applications.
- Premium Materials: Built from copper, brass, and zinc alloy for outstanding durability and a long service life.
- Wide Application Range: Suitable for electronic locks, smart cars, robots, cameras, and other compact motorized devices.
Specifications
| Model | 1218-N20 |
| Motor Type | Brush DC Motor (Worm Gear Reducer) |
| Operating Voltage | 3V / 6V / 12V DC |
| Material | Copper, Brass, Zinc Alloy |
| Condition | Disassembled (used) |
| Country of Origin | Made in China |
Package Contents
- 1 × Mini N20 Worm Gear Reducer Brush DC Motor (disassembled version)
Note: Please allow ±0.1 mm tolerance due to manual measurement.
Related Products You May Like
- 25-in-1 Precision Magnetic Screwdriver Set | Pro Repair Kit
- 10-Pack Waterproof Cable Glands PG7 PG9 Nylon Connectors
- 34-Compartment Double-Sided Hardware Storage Box & Dividers
Learn more: OSHA on eye and face protection
Frequently Asked Questions
Q: What voltages does the N20 mini gear motor support?
A: The 1218-N20 brush DC motor is compatible with 3V, 6V, and 12V DC power supplies, giving you flexibility for a wide range of electronics and robotics projects.
Q: Is this motor brand new?
A: No — this is a disassembled (used/salvaged) unit. It remains fully functional but shows signs of prior use. Please factor this into your project planning.
Q: What are the main applications for this micro gear motor?
A: The N20 worm gear reducer motor is widely used in electronic locks, smart cars, robotic mechanisms, camera pan/tilt systems, and other compact motorized assemblies where precise, high-torque low-speed output is needed.
Q: What materials is the gear mechanism made from?
A: The motor and gear assembly are constructed from copper, brass, and zinc alloy, ensuring sturdy, wear-resistant performance over an extended service life.