Mini Worm Gear Reducer Brush DC Motor 1218-N20 DC 12V
Mini Worm Gear Reducer Brush DC Motor 1218-N20 DC 12V
Mini Worm Gear Reducer Brush DC Motor – Model 1218-N20
The 1218-N20 Mini Worm Gear Reducer Brush DC Motor is a compact, high-torque micro motor built for precision applications in robotics, smart cars, electronic locks, cameras, and DIY electronics projects. Engineered from copper, brass, and zinc alloy, this tiny powerhouse delivers stable gear transmission with exceptional durability and a long service life. Made in Mainland China.
Please Note: This is a disassembled (used/salvaged) version, not a brand-new unit. Please factor this into your purchase decision.
Key Features
- Stable Gear Transmission: Smooth worm gear drive with high wear resistance and strong torsion output — ideal for applications requiring controlled, consistent rotation.
- Triple-Layer Dust & Heat Insulation: 3 layers of high-density molecular paint coating protect internal components from dust intrusion and elevated operating temperatures.
- Strong Power Output: Brush DC motor design delivers powerful, dependable torque in a remarkably small footprint.
- Premium Metal Construction: Built from copper, brass, and zinc alloy for a sturdy, long-lasting build that stands up to repeated use.
- Versatile Voltage Compatibility: Operates at DC 12V, with compatibility notes for 6V and 3V configurations — adaptable for a wide range of electronic project requirements.
Specifications
| Specification | Details |
|---|---|
| Model | 1218-N20 |
| Motor Type | Brush DC Worm Gear Reducer Motor |
| Voltage | DC 12V (also compatible with 6V / 3V configurations) |
| Material | Copper, Brass, Zinc Alloy |
| Common Applications | Electronic locks, smart cars, robots, cameras, DIY electronics |
| Condition | Disassembled / Salvaged (not new) |
| Batteries Included | No |
| Recommended Age | 14 years and above |
| Country of Origin | Made in Mainland China |
What's in the Box
- 1 × Mini Worm Gear Reducer Brush DC Motor (1218-N20) — disassembled/salvaged version
Note: Please allow up to 0.1mm tolerance due to manual measurement.
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Frequently Asked Questions
Q: What voltage does the 1218-N20 mini gear motor operate at?
A: This micro worm gear reducer brush DC motor is rated for DC 12V operation, with compatibility for lower voltage configurations including 6V and 3V. Always verify your project's voltage requirements before use.
Q: What are the main applications for this mini worm gear reducer motor?
A: The 1218-N20 mini gear motor is widely used in electronic locks, smart vehicles, robotics, cameras, and a range of DIY electronics and automation projects where compact size and strong torque output are essential.
Q: Is this motor brand new?
A: No — this is a disassembled (salvaged) version, not a new unit. It remains fully functional for most electronics and prototyping applications, but please keep its used condition in mind when ordering.
Q: What materials is this motor made from?
A: The 1218-N20 brush DC gear motor is constructed from copper, brass, and zinc alloy, providing a sturdy, corrosion-resistant build suitable for demanding electronic applications.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.