MG90S Metal-Gear Micro Servo 9G – 90° / 180° / 360°
£4.50
The MG90S is a compact, high-performance micro servo featuring durable metal gears for increased strength and longevity. Popular in robotics, RC models, and DIY electronics, it offers a significant upgrade over plastic-geared alternatives like the SG90.
Available in 90°, 180°, and 360° versions, the MG90S gives you flexibility depending on your control needs:
90° and 180° Versions : Precise positional control for arms, linkages, and steering mechanisms.
360° Version (Continuous Rotation) : Ideal for drive wheels or winches. This version does not support angle positioning but responds to standard PWM signals for directional speed control.
For the 360° model:
1500μs PWM = Stop
>1550μs = Clockwise rotation, speed increases up to 2000μs
<1450μs = Counterclockwise rotation, speed increases down to 1000μs
Metal gears ensure reliable operation under load, making the MG90S a trusted choice for demanding applications in a small form factor.
Specifications
- Operating Voltage: 4.8V – 6V
- Torque: 1.8 kg/cm at 4.8V / 2.2 kg/cm at 6V
- Operating Speed : 0.11 seconds / 60 degrees
- Current Consumption: In motion: 50-80mA In holding: 5-10mA During blocking: 800 mA
- In motion: 50-80mA
- In holding: 5-10mA
- During blocking: 800 mA
- Gear material : Metal
- Housing material : plastic
- Servo type : Analog
- Angular Range: 0° to 90° / 0° to 180° / 0° to 360° (PWM controlled)
- Pulse Width: 1ms (0°), 1.5ms (90°), 2ms (180°) / 1000us (CCW), 1500us (stop), 2000us (CW)
- Weight: ~13.4g
- Size: 22.8mm x 12.2mm x 31mme
- Servo cable: JR, 25cm
- 3 servo horns
- Mounting screws
In the box
- 1x 9g Metal Gear Servo