VSM08102 8mm Micro Stepper Motor 3.3V with 0.02mm Precision and 2.0 gf.cm Torque

Price Negotiable

Price: $3~$7/Unit

MOQ: 1Unit

Delivery Time: 15-30 work days

Brand: VIC-TECH

Product Description

Product Overview

The VSM08102 is a precision 8mm micro stepper motor designed for applications requiring exact positioning control. This 2-phase PM stepper motor features a built-in bracket and guide mechanism that converts rotational motion into linear displacement with exceptional accuracy.

Technical Specifications

Parameter	Specification
Model	VSM08102
Rated Voltage	3.3V
Current Per Phase	150 mA/phase
Coil Resistance	20 Ω ±7%
Number of Phases	2 Phases
Step Angle	18 degrees
Pull-In Torque	1.5 gf.cm @ 500 pps
Pull-Out Torque	2.0 gf.cm @ 500 pps
Maximum Response Frequency	800 pps
Maximum Starting Frequency	2000 pps
Operating Temperature	-10°C to +60°C
Weight	5.5 g (Reference)

Key Features

Precision Control: 0.02mm displacement resolution per pulse with 2-2 phase driving
Compact Design: 8mm diameter micro motor ideal for space-constrained applications
Flexible Connectivity: Supports FPC, pin type, PCB, and lead wire configurations
Customizable Mounting: Bracket and mounting options can be tailored to specific requirements
Bipolar Drive: 2-phase excitation for reliable performance

Applications

Precision medical devices and instruments
Camera lenses and optical equipment
Intelligent security products and access control systems
Wearable devices and compact electronics
Automatic door locks and positioning mechanisms

Mechanical Dimensions

Performance Characteristics

VSM08102 stepper motor torque curve performance graph

VSM08102 stepper motor frequency response characteristics

Connection Options

Multiple connection interfaces available including pin type, FPC, PCB, and lead wire configurations. Custom solutions can be developed to meet specific application requirements.