PRODUCT DESCRIPTION
MG90S 9g Metal Gear Micro Servo (S Version)
The MG90S is a widely used 9g micro servo featuring a durable metal gear system and improved torque over standard plastic gear servos. This S version is optimized for RC applications, especially for helicopters under 450 size and fixed-wing aircraft.
With fast response speed and compact size, it is an excellent choice for RC hobbyists and lightweight robotics projects.
Key Features
- High Torque: Up to 2.2kg·cm @ 6V
- Metal Gear Design: Improved durability vs plastic gears
- Fast Response: 0.08s/60° @ 6V
- Lightweight: ~13.4g
- Compact Size for tight installations
- Standard JR/Futaba compatible connector
- Cost-effective and reliable
TECHNICAL SPECIFICATIONS
| Category | Specification |
|---|---|
| Model | MG90S (S Version) |
| Manufacturer Code | TPMG90S |
| Control Type | Analog PWM |
| Operating Voltage | 4.8V – 6.0V |
| Stall Torque (4.8V) | 1.8 kg·cm |
| Stall Torque (6.0V) | 2.2 kg·cm |
| Speed (4.8V) | 0.10 sec/60° |
| Speed (6.0V) | 0.08 sec/60° |
| Dead Band | ≤5 µs |
| Dimensions | 22.8 × 12.2 × 28.5 mm |
| Weight | 13.4g |
| Gear Type | Metal gear |
| Motor Type | Core motor |
| Bearing | Bushing |
| Connector Type | JR / Futaba compatible |
| Wire Length | ~250 mm |
| Working Temperature | 0°C – 55°C |
| Control Signal | PWM |
| Application Type | RC / Hobby / Robotics |
Applications
- RC helicopters (≤450 size, 3D flight capable)
- Swashplate control (recommended use)
- Fixed-wing aircraft
- RC cars and boats
- DIY robotics projects
- Arduino / Raspberry Pi control systems
- Educational and STEM kits
- Similar item→
Important Notes
- This is an analog servo (not digital)
- Not recommended for high-precision synchronized robotic systems
- For tail rotor (high-speed control), digital servos are recommended
- Ensure stable power supply when using multiple servos
Package Includes
- 1 × MG90S Servo
- 1 × Servo Arm Set
- Mounting Screws
