Servo Motor MG995 (180 Degree Rotation)

Overview

The Servo Motor MG995 is a high-torque, metal-gear servo designed for robotics, RC models, automation and hobby electronics. Combining strong output, precise 0–180° positioning and a robust metal gearbox, the MG995 is a reliable choice for projects that require dependable motion control.

Key Features

• High Torque: Up to 13 kg·cm at 6V, suitable for robotic arms, steering and heavy load applications.
• Metal Gears: Reinforced metal gear train reduces wear and improves longevity under load.
• Wide Voltage Range: Operates between 4.8V and 7.2V to support different battery and power configurations.
• Accurate Positioning: Smooth and repeatable 0–180° rotation for precise control of linkages and control surfaces.
• Fast Response: Typical speed of 0.20 sec/60° at 6V enables responsive movements in dynamic systems.
• Standard Size & Weight: 40.7 × 19.7 × 42.9 mm, 55 g — easy to mount in common hobby frames and chassis.

Specifications

• Model: MG995
• Operating Voltage: 4.8V – 7.2V
• Torque: 10 kg·cm (4.8V) / 13 kg·cm (6V)
• Speed: 0.23 sec/60° (4.8V) / 0.20 sec/60° (6V)
• Rotation Angle: 0–180°
• Weight: 55 g
• Gear Type: Metal
• Dimensions: 40.7 × 19.7 × 42.9 mm

Applications

• Robotics: Ideal for robotic arms, grippers, legs and joints that need high torque and accurate positioning.
• RC Vehicles: Steering servos and control surfaces for cars, boats and fixed-wing models.
• Automation: Small-scale actuations such as automated doors, camera gimbals and linkages.
• Hobby Projects: Perfect for DIY electronics, mechatronics and interactive installations.

Installation & Wiring Tips

• Use a dedicated power supply or battery pack that can deliver sufficient current at 6V to avoid brownouts under load.
• Connect signal (usually orange or white), power (red) and ground (brown or black) correctly; observe polarity to prevent damage.
• For multiple servos, use a common ground and consider a separate power rail to isolate noise from controllers.
• Secure mounting with the standard hole pattern; consider using rubber dampers if your application needs vibration isolation.

Compatibility & Integration

The MG995 is compatible with most microcontrollers and servo controllers that output standard PWM servo signals (50–500 Hz window, typical 1–2 ms pulse width). It pairs well with Arduino, Raspberry Pi (with level shifting or dedicated PWM driver), flight controllers and hobby ESCs that support servo outputs.

Pro Tips

• Calibrate end points in software to avoid mechanical binding at 0° or 180°.
• Use metal or reinforced linkage hardware to match the servo’s torque capability and avoid plastic deformation.
• Monitor temperature during prolonged heavy-load operation; metal-geared servos can run warm under continuous stall conditions.

Why Choose the MG995?

If you need a cost-effective, robust servo with metal gears and strong torque for demanding hobby or light industrial projects, the MG995 delivers excellent performance and compatibility. It’s a trusted component for builders who prioritize strength, repeatability and value.

Note: Images are for illustration purposes only.