MG946R Digital Metal Gear Servo Motor – High Torque

MG946R Digital High Torque Metal Gear Servo Motor

Product Description

The MG946R Digital High Torque Metal Gear Servo Motor is a powerful and cost-effective servo motor designed for robotics, RC models, automation, and DIY projects. It provides strong torque, precise digital control, and durable metal gearing, making it suitable for applications such as robotic arms, grippers, RC steering, aircraft control surfaces, and pan-tilt mechanisms.

This servo is a high-quality generic reproduction and not an original TowerPro servo. It is intended as a budget-friendly option for general hobby and DIY applications.

Budget-Friendly Performance

The MG946R offers a practical combination of high torque, digital control, and affordable pricing. It is suitable for student projects, hobby robotics, prototypes, and general-purpose applications where cost-effective servo performance is required.

For critical or high-precision applications, premium servo ranges such as EMAX or Orange may be more suitable.

Upgraded Metal Gearing

The servo features an upgraded Aluminum 6061-T6 gear and shaft system, offering a lightweight and durable construction. The metal gearing is designed to withstand higher mechanical loads and provide reliable operation in demanding hobby applications.

Universal Connectivity

The MG946R uses a standard JR / “S” type servo connector, providing compatibility with many common RC receivers and servo controllers. It can be used with systems from brands such as Futaba, Hitec, GWS, Cirrus, Blue Bird, Corona, and Spektrum.

Key Features

• High torque digital servo
• Metal Aluminum 6061-T6 gears
• Strong holding performance
• Standard JR / “S” type connector
• Futaba-compatible interface
• Suitable for robotics and RC applications
• Cost-effective generic alternative
• Servo horns and mounting accessories included

Technical Specifications

Feature	Specification
Model	MG946R (Generic)
Gear Material	Metal – Aluminum 6061-T6
Control System	Digital
Operating Voltage	4.8V – 7.2V
Stall Torque	~10.5 kg.cm at 4.8V / ~13 kg.cm at 6V
Operating Speed	~0.20 sec/60° at 4.8V
Connector Type	JR / “S” Type
Cable Length	~30cm
Weight	~55g

Wiring Configuration

• Red: Positive (+)
• Brown: Negative (-)
• Orange: Signal (PWM)

Typical Application Scenarios

Robotics

Suitable for bipedal robots, robotic arms, manipulators, grippers, and mechanical joints.

RC Models

Can be used for RC car steering and aircraft control surfaces where suitable torque is required.

DIY Projects

Ideal for pan-tilt camera systems, automation mechanisms, custom vehicles, and mechanical prototypes.

Applications

• Robotic arms
• Robotic grippers
• Bipedal robots
• RC cars
• RC aircraft
• RC steering systems
• Camera pan-tilt systems
• DIY automation
• Mechanical prototypes
• Student projects
• Hobby robotics
• Custom vehicle projects

Package Includes

• 1 × MG946R Digital High Torque Metal Gear Servo Motor
• 1 × Accessories Set with Servo Horns, Screws, and Grommets

Product Disclaimer

Product information provided on our website may not be entirely accurate as specifications can vary between manufacturers, suppliers, and production batches. Please verify the product specifications before using the servo in critical applications.

Product images are for illustrative purposes only and may differ from the actual product in colour, markings, construction, or other visual details.

This product is a generic reproduction and is not an original TowerPro servo.

Important Note

Power Supply

High-torque servos can draw significant current during operation, particularly under load. It is recommended to power the servo using a suitable external power supply or BEC rather than directly from a microcontroller’s 5V pin.

An inadequate power supply can cause voltage drops, servo jitter, unstable operation, or microcontroller resets.

Wiring Safety

Always verify the servo wiring and operating voltage before connecting it to your controller. Ensure the power supply can provide sufficient current for the servo’s operating conditions.

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