20mm Diameter 12V DC Linear Stepper Motor with 18 Degree Step Angle and High Precision Positioning

• High-Precision 2-Phase Bi-polar Drive: Utilizing a bi-polar 2-phase design, this motor delivers precise 18-degree stepping angles, enabling high-resolution positioning and smooth micro-step control for demanding linear motion tasks.

• Robust Copper Slider Construction: Features a durable copper slider​ material, which enhances wear resistance and thermal conductivity, ensuring stable and reliable performance even under continuous operation.

• High Output Torque: Delivers an impressive 1200.00 gf.cm​ of output torque, providing the necessary force to drive heavy loads or overcome friction in micro lead screw mechanisms.

• Optimized 12V DC Operation: Designed to run on a standard 12.0V DC​ power supply, with a manageable current draw of 770mA​ (at 15.6Ω​ resistance), making it compatible with common driver circuits and control systems.

• Precision Optical Instrument Positioning: Ideal for use in high-end microscopes, telescopes, and laser alignment systems where ultra-fine incremental movement and high holding torque are critical.

• Smart Lock & Electronic Actuator Systems: Perfect for electronic door locks, smart home automation actuators, and precision dispensing equipment that require compact size and accurate stroke control (22mm).

• Medical Device Automation: Suitable for applications in medical analyzers, diagnostic imaging equipment, and delivery systems where sterile, precise, and repeatable linear motion is required.

Chengdu Century Huasha Trading Co., Ltd. (CCHT) is located in Chengdu, the largest and most developed city in southwest China.

CCHT is a professional supplier of micro drive modules, lenses, camera modules, and related components. The company supplies over 1,000 products, serves more than 100 customers, and exports to over 40 countries worldwide.

One-stop factory services: Customize, Design, Manufacture