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MG90S Micro Metal Gear Digital Servo (180° Rotation)
- Delivers high torque density in a compact diameter design
- Precision gear structure ensures smooth & ultra-low noise operation
- Wide output speed range to meet versatile industrial needs
- Fully customizable gear ratios, shaft dimensions, and wire leads
- Heavy-duty industrial grade quality with long operational lifespan
Key Features
Engineered for superior reliability, high torque efficiency, and low-noise continuous operations.
High
strength metal/iron steel gear train providing excellent crash resistance and anti-strip performance
Upgraded digital IC control circuit delivering low deadband, precise centering, and fast response
Top ball bearing design ensuring smooth output shaft rotation under axial and radial loads
180
degree wide deflection travel suited for 3D flight surfaces, steering, and robotic joints
Compact 13.4g micro chassis delivering up to 2.2 kg.cm stall torque at 6.0V
Generous 250mm connection cable with standard 3
pin JR connector for universal receiver compatibility
Full hardware mounting kit included with multiple plastic horns and mounting screws
ISO 9001 certified manufacturing and strict quality inspection by Wan Yuan Transmission
Technical Specifications
Detailed engineering parameters, mechanical dimensions, and electrical performance figures.
| Parameters | Specifications |
|---|---|
| Weight | 13.4g ± 0.5g (0.47 oz) |
| Dimensions | 22.8mm × 12.2mm × 28.5mm |
| Operating Voltage | 4.8V – 6.0V DC |
| Operating Travel / Angle | 180° Neutral Control (900µs – 2100µs) |
| Gear Train Material | Machined Metal / Iron Steel Gears |
| Bearing Type | Micro Top Ball Bearing |
| Operating Speed (4.8V) | 0.11 sec / 60° |
| Operating Speed (6.0V) | 0.08 sec / 60° |
| Stall Torque (4.8V) | 1.80 kg.cm (25.0 oz.in) |
| Stall Torque (6.0V) | 2.20 kg.cm (30.5 oz.in) |
Why Choose Us
Direct industrial manufacturing capabilities, certified international quality standards, and dependable engineering support.
Factory Manufacturing Capabilities
Modern precision workshop, advanced CNC automated machining centers, and 100% full-inspection assembly lines.
CNC Machining Workshop
High precision ±0.005mm tolerance
Automated Assembly Lines
Capacity up to 50,000 units/month
Rigorous QC & Testing Lab
Noise, torque & life cycle testingInternational Certifications
Verified compliance with global standards, supporting smooth customs clearance and regulatory approvals across North America and Europe.
ISO 9001
European Conformity Verified
CE RoHS
Eco-friendly & hazardous-free
CE
Standardized Quality Management
