TDC1620 16mm Coreless DC Motor 12V 11000RPM Short Body Brushed Micro Motor 18g Lightweight
Ultra-Short Body Profile — Measuring only 20mm in length with a 16mm diameter, this motor fits into tight enclosures where longer motors cannot reach. It is perfect for flat, stacked, or disc-shaped product designs.
True Coreless Architecture — The ironless rotor eliminates cogging and magnetic detent, delivering perfectly smooth rotation, rapid acceleration, and exceptionally quiet operation compared to standard iron-core motors.
Optimized Torque-to-Size Ratio — By increasing the diameter and shortening the length, the TDC1620 delivers a rated torque of 10 g.cm (1272 version) up to 20 g.cm (12110 version), making it highly capable for its minuscule volume.
Lightweight & Efficient — Weighing only 18g, it offers an excellent power-to-weight ratio of up to 3W max power, making it ideal for portable and battery-operated devices.
Durable Construction — Equipped with an oil-impregnated bearing system (approx. 200-hour lifespan), M2x0.4 mounting threads, and a Φ1.5mm output shaft for secure integration.
Customizable for OEM — Custom shaft lengths, wire leads, connectors, and specific winding parameters are available upon request.
1. Wide voltage compatibility
Supports 12V-24V DC input, compatible with lithium batteries, supercapacitors or voltage regulators, built-in overvoltage/reverse protection circuit to ensure equipment safety.
2. High torque and gearbox adaptation
Rated torque 50-300mNm (customizable), output torque can reach 3N·m after integrated planetary gearbox, reduction ratio range 5:1 to 1000:1, meet low speed high torque or high speed light load requirements.
3. All-metal precision structure
The shell is made of aviation aluminum, and the internal gears can be stainless steel or titanium alloy, which is corrosion-resistant and has strong heat dissipation. The operating temperature range is -20℃ to +85℃, which can adapt to harsh environments.
4. Intelligent control compatibility
Supports Hall sensor, magnetic encoder or grating feedback, compatible with CANopen and RS485 communication protocols, can be seamlessly connected to ROS or PLC control system, and realize closed-loop position/speed control.
5. Modular design
Hollow shaft or double-shaft versions are available to facilitate the integration of photoelectric encoders or cable routing, saving internal space of the equipment.
Portable Medical Devices — Miniature insulin pumps, wearable drug delivery systems, and portable nebulizers where flat, compact designs are critical.
Precision Optical & Imaging — Lens focus mechanisms, mini camera gimbals, and optical shutters where smooth, jitter-free motion is essential.
Wearable Haptics & Consumer Tech — High-end haptic feedback devices, silent vibration alerts for smart wearables, and miniature camera pop-up modules.
Micro Robotics — Micro-drone control surfaces, miniature robotic grippers, and lab-on-a-chip automation systems.
Automotive Micro-Actuators — Headlight leveling motors, active grille shutter actuators, and small mirror adjustment mechanisms where depth space is limited.
Industrial Miniature Pumps — Peristaltic micro-pumps and miniature vacuum pumps for portable analyzers.
Smart Home & Security — Compact electronic door locks, mini pan-tilt camera mechanisms, and automated blind controllers where space is tight.
