MG90S Metal Gear Servo

The MG90S Metal Gear Micro Servo 180° is a high-performance positional servo built for projects that demand greater durability and torque than standard plastic-geared servos. Its metal gears provide improved wear resistance making it better suited to applications with frequent movement or higher loads. With reliable 180° positional control and compatibility with common microcontroller systems this servo is a strong choice for robotics model builds and precision motion tasks.

If you don’t need the extra strength and prefer a lighter option see the SG90 Micro Servo 180°. For continuous rotation rather than fixed angle control check the SG90 Micro Servo 360°. You can also explore how these servos compare to each other and the larger MG996R in this SG90, MG90S & MG996R servo comparison guide.

• Micro size with robust metal gears for better wear resistance
• Torque approximately 2.2 kg·cm at 6V and 1.8 kg·cm at 4.8V
• 180° rotation for precise positional control
• Typical operating voltage 4.8–6V
• Operating speed around 0.1 s/60° at 4.8V and 0.08 s/60° at 6V

This product can be found here:

• Motors
• Servos
• TowerPro