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Andres BlancoThe thruster have arrived correctly. I tested them on the ROV and we are very happy with the result. The epoxy interior finish is very good and the power of the motors in relation to the size is quite good.
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Gregoire LangeThe cooperation between Changzhou Vic-Tech Motor Tech and our company was just great. Good understanding of our needs, great willing to solve our problems. I recommend !
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Buildstorm Private LimitedThe product works as expected, it was packed nicely. Seller responds very quickly and helps in making a buying decision. They are ready to customize the product for you.
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Ashley GriffinShipment was received very quickly. Product was well protected by packaging. Company rep was cordial and kind. A Plus rating!
VSM08102 8mm Micro Stepper Motor 3.3V for Camera Lenses

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xProduct Details
Phase | 2, 2 | Type | Permanent Magnet |
---|---|---|---|
Current Per Phase | 150 MA | Rated Voltage | 3.3V |
Coil Resistance | 20Ω±10% | Step Angle | 18 |
Size | DIA8*L24mm | Max Starting Frequency | 800 PPS Min. (AT 5.0 V DC) |
Max Slewing Frequency | 2000 PPS Min. (AT 5.0 V DC) | Pull In Torque | 1.5 Gf-cm Min. (AT 500 PPS , 3.3V DC) |
Pull Out Torque | 2.0 Gf-cm Min. (AT 500 PPS , 3.3V DC) | Insulation Class | CLASS E FOR COILS |
Insulation Strength | 100 V AC FOR ONE SECOND | Insulation Resistance | 1.0 MΩ (DC 100 V) |
Operating Temperature | -10 ~+60 ℃ | ||
Highlight | 8mm micro stepper motor,3.3V stepper motor for camera lenses,micro stepper motor with warranty |
Product Description
VSM08102 5v 8mm Micro Stepper Motor for Camera Lenses and Door Locks
Product Specifications
Attribute | Value |
---|---|
Phase | 2, 2 |
Type | Permanent Magnet |
Current / Phase | 150 mA |
Rated Voltage | 3.3V |
Coil Resistance | 20Ω±10% |
Step angle | 18° |
Size | DIA8*L24mm |


This precision stepper motor features a bracket and guide system (the guide moves when the motor rotates). The moving speed can be controlled by pulse frequency, while the moving distance is controlled by pulse number. For this motor model, when driving 2-2 phase, each pulse moves the guide by 0.02 mm.
Technical Parameters
PRODUCT NAME | 8MM MICRO STEPPING MOTOR LENS |
MODEL | VSM08102 |
RATED VOLTAGE | 3.3V |
COIL RESISTANCE | 20 Ω±10% |
PHASE | 2 PHASE |
MAX. STARTING FREQUENCY | 800 PPS min. (AT 5.0 V DC) |
MAX. SLEWING FREQUENCY | 2000 PPS min. (AT 5.0 V DC) |
PULL IN TORQUE | 1.5 gf-cm min. (AT 500 PPS , 3.3V DC) |
PULL OUT TORQUE | 2.0 gf-cm min. (AT 500 PPS , 3.3V DC) |
INSULATION CLASS | CLASS E FOR COILS |
INSULATION STRENGTH | 100 V AC FOR ONE SECOND |
INSULATION RESISTENCE | 1.0 MΩ (DC 100 V) |
OPERATING TEMPERATURE RANGE | -10 ~+60 ℃ |
ENVIRONMENTAL CONDITIONS USING SCREW GREASE | -40 ~+90 ℃ |
OEM & ODM SERVICE | AVAILABLE |

Product Details
The VSM08102 is an 8mm stepping motor designed specifically for camera lens applications, offering precise movement control in compact spaces.
Basic Drawing

Wire Connection Types
Motor input methods include Pin type, FPC, PCB, and Lead wire options. These can be customized according to customer requirements.



About Changzhou Vic-Tech Motor Technology Ltd.
We are a professional manufacturer and scientific research institution specializing in brushless motor development, motor application solutions, and motor processing. Located in Changzhou, Jiangsu Province (known as the 'City of Chinese Micro Motor'), we benefit from convenient logistics and transportation networks.
With decades of motor research and development experience, we maintain a team of professional engineers and electrical experts capable of designing new products and providing customized solutions for mechanical structures, drive controls, and motor parameters. Our four manufacturing facilities in Shenzhen, Changzhou, and Dongguan produce stepper motors, permanent-magnet motors, micro motors, and DC motors, all ISO9001:2008 certified.


Frequently Asked Questions
1. How about the quality of products in your company?
Our products maintain high quality standards and receive positive feedback worldwide. We provide immediate support for any issues under warranty, with a typical product complaint rate below 1%.
2. Are you a manufacturer?
Yes, we are a direct manufacturer with our own factory in Changzhou, China. We specialize in producing and exporting various motor types including this micro stepper motor series.

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