Futaba S3470SV S.Bus2 HV MG Standard Surface Servo


1 in stock

SKU: 01102259-3 Category:


The Futaba S3470SV is a high-quality standard surface servo designed for precision control in a wide range of RC car, truck, and boat applications. Featuring advanced S.Bus2 technology, high-voltage compatibility, and metal gear construction, this servo delivers reliable performance and durability for hobbyists and enthusiasts seeking superior control and responsiveness.

Key Features:

  1. High-Voltage Compatibility: The S3470SV servo is designed to operate with high-voltage power sources, providing increased torque and faster response times compared to standard servos. This ensures precise and responsive control, even under demanding racing or off-road conditions.
  2. Standard Size: With its standard size and dimensions, the S3470SV servo fits seamlessly into most RC car, truck, and boat setups, making it a versatile choice for various models and applications. Its compact design allows for easy installation and integration into existing systems.
  3. S.Bus2 Technology: Utilizing Futaba’s S.Bus2 protocol, the S3470SV servo offers advanced communication and control capabilities. This allows for seamless integration with compatible Futaba transmitters and receivers, as well as support for telemetry data transmission for real-time monitoring of servo performance.
  4. Metal Gear Construction: Equipped with durable metal gears, the S3470SV servo ensures reliable power transmission and long-lasting performance. The metal gears are designed to withstand high loads and provide smooth and precise movement, delivering consistent performance in challenging environments.
  5. High Torque and Speed: The S3470SV servo delivers impressive torque and speed ratings, allowing for precise and responsive control of steering, throttle, and other functions in RC vehicles and boats. Whether racing on the track or navigating rough terrain, this servo provides the power and agility needed to stay competitive.


The Futaba S3470SV S.Bus2 HV MG Standard Surface Servo is a robust and high-quality servo designed for surface applications that require precise control and reliability. Here are the specifications for this servo:

  1. Type: The S3470SV is a digital servo that utilizes Futaba’s advanced S.Bus2 technology, enabling high-speed communication and precise control over the servo’s functions.
  2. Operating Voltage: It operates within a high-voltage (HV) range of 6.0V to 7.4V, making it suitable for applications that demand high torque and performance.
  3. Torque: This servo delivers impressive torque output, with a torque rating of approximately 13.6 kg-cm (188.9 oz-in) at 6.0V and approximately 16.7 kg-cm (231.9 oz-in) at 7.4V. This high torque enables it to handle heavy loads and provide strong, reliable performance in various surface applications.
  4. Speed: The S3470SV servo offers fast and responsive movement, with a transit time of approximately 0.13 seconds/60 degrees at 6.0V and approximately 0.10 seconds/60 degrees at 7.4V. This rapid speed ensures quick and precise control over your RC vehicle or surface application.
  5. Motor Type: It features a high-quality brushless motor, providing smooth and efficient operation while minimizing wear and tear for long-lasting performance.
  6. Gear Material: The servo gears are made of metal (MG – Metal Gear), ensuring durability and reliability even under high loads and stressful conditions.
  7. Size: The dimensions of the S3470SV servo are approximately 40.5 x 20 x 37.8 mm (1.59 x 0.79 x 1.49 inches), making it compact and suitable for a variety of surface applications.
  8. Weight: It has a weight of approximately 59 grams (2.08 ounces), contributing to its lightweight and agile performance.
  9. Compatibility: The Futaba S3470SV servo is compatible with Futaba S.Bus2 systems, offering easy integration and compatibility with a wide range of Futaba radio systems and receivers.

Overall, the Futaba S3470SV S.Bus2 HV MG Standard Surface Servo is a reliable and high-performance servo that delivers precise control, durability, and responsiveness for a variety of surface applications, making it an excellent choice for RC enthusiasts and professionals.


  • RC Cars and Trucks: Use the S3470SV servo to control steering, throttle, and other functions in on-road and off-road vehicles, providing precise control and responsiveness for racing, bashing, and crawling applications.
  • RC Boats: Install the servo in boats to control rudder, throttle, and other functions, allowing for precise maneuvering and navigation on the water, whether for racing, cruising, or scale modeling.
  • Custom Projects: Incorporate the servo into custom RC projects and robotics applications to actuate mechanical components, providing precise motion control for automation, manipulation, and experimentation.


The Futaba S3470SV S.Bus2 HV MG Standard Surface Servo offers high-performance control, durability, and compatibility in a standard-sized package, making it an ideal choice for a wide range of RC car, truck, and boat applications. With its advanced S.Bus2 technology, high-voltage capability, and metal gear construction, this servo delivers reliable performance and precise control for hobbyists and enthusiasts seeking superior performance and responsiveness in their RC vehicles and projects. Whether you’re racing on the track, crawling over rocks, or sailing on the water, the S3470SV servo provides the power, agility, and durability needed to enhance your RC experience.

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