
Micro stepper motor is compact DC stepper motor with small frame size. It delivers accurate positioning and stable low‑speed performance. Features small footprint, low power consumption and simple control. Available in normal or geared versions. Widely used for medical instruments, optical devices, small‑size automation and consumer electronics.

High positioning accuracy
Operate in stepping mode with fine angle control and low positioning deviation, accurately locking the running position
Excellent response sensitivity
Start rapidly after power supply and stop instantly when power off, with snappy switching and no obvious response delay
Compact and mini body
Lightweight integral structure with reasonable component layout, suitable for narrow installation space

Stable running condition
Steady performance at low speed with slight jitter, free from displacement deviation during long-term operation
Wide application range
Compatible with smart home appliances, small automatic machinery and precision transmission devices
Convenient control and maintenance
Simple driving program, low failure rate and easy daily inspection and upkeep



















| Micro Stepper Motor | |
|
Dimensions |
Nema 8(20mm), 11(28mm), 14(35mm), 16(39mm), 17(42mm), 23(57mm), 24(60mm), 34(86mm) |
|
Step Angle |
Degree 0.9, 1.2, 1.8(Optional or Customized) |
|
Torque |
Up to 350mNm without gearbox |
|
Rated Current |
0.1A~10A (A/Phase) |
|
Gear type |
Planetary gear motor, worm gear motor, helical gear motor |
|
Can be used with |
Planetary gearbox, worm gearbox, helical gearbox |
|
Package |
carton/wooden box |
|
HS codes |
8501109190 |

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Q: What equipment is the micro stepper motor suitable for?
A: It is widely used in smart home accessories, small automated equipment, precision instruments and surveillance camera transmission structures.
Q: Does the motor generate loud running noise?
A: With well-designed mechanical structure, it runs with slight vibration and relatively low noise at low speed.
Q: Does the motor have high failure rate in daily use?
A: It features durable compact structure and mature control logic, keeping a low failure rate under normal working conditions.
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