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MG90S Full Aluminum CNC Case Metal Gear Digital Servo (180°)
- · Weight: 15.8g ± 0.5g (0.56 oz)
- · Dimensions: 22.8mm × 12.2mm × 28.5mm
- · Operating Voltage: 4.8V – 6.0V DC
- · Operating Travel / Angle: 180° Neutral Control (900µs – 2100µs)
- · Operating Speed (4.8V): 0.10 sec / 60°
- · Operating Speed (6.0V): 0.08 sec / 60°
Product Overview
Shenzhen Wan Yuan MG90S Full Aluminum CNC Case Metal Gear Digital Servo (180°)
The MG90S Full Aluminum CNC Case Digital Servo is engineered by Shenzhen Wan Yuan Transmission Co., Ltd. as an ultra-durable, premium-grade micro actuator for high-stress RC models, 3D aircraft, and robotic mechanisms. Upgrading from standard plastic-bodied servos, this edition features a full CNC-machined aluminum alloy housing and a heavy-duty all-metal gear train to handle extreme mechanical vibrations and hard landings.
Full Metal CNC Housing & Precision Metal Gearing
Constructed entirely from anodized CNC aluminum, the housing acts as a full-body heatsink, rapidly shedding thermal energy generated by the micro coreless motor during sustained high-torque operation. Coupled with dual precision micro ball bearings and high-density alloy steel gears, the MG90S-AL resists gear stripping, axial slop, and case flex under heavy loads.
Digital Signal Precision & 180-Degree Travel
Powered by Wan Yuan’s optimized digital processing driver, the servo delivers sharp return-to-center capability, minimal signal latency, and a powerful stall torque of up to 2.5 kg.cm at 6.0V. Its smooth proportional 180-degree deflection angle provides tight, predictable control for pilots and robotic engineers alike.
Universal Hardware Package & Quality Assurance
Pre-wired with a 250mm flexible cable and a standard 3-pin JR connector, the MG90S-AL easily interfaces with Spektrum, Futaba, FrSky, Flysky, and standard microcontrollers (e.g., Arduino, Raspberry Pi). Each package includes a comprehensive hardware mounting kit containing reinforced servo arms, mounting screws, and rubber dampening grommets. Built under Wan Yuan’s ISO 9001 quality management system, every unit undergoes strict performance testing prior to dispatch.
Technical Specifications
| Weight | 15.8g ± 0.5g (0.56 oz) |
| Dimensions | 22.8mm × 12.2mm × 28.5mm |
| Operating Voltage | 4.8V – 6.0V DC |
| Operating Travel / Angle | 180° Neutral Control (900µs – 2100µs) |
| Operating Speed (4.8V) | 0.10 sec / 60° |
| Operating Speed (6.0V) | 0.08 sec / 60° |
Key Features
Applications
