Futaba S5050 Digital High Torque Servo 1/4 Scale  [S5050]

Futaba S5050 Servo Digital High-Torque 1/4 Scale
Price:
NZD$183.97
Brand:
Futaba
Model:
S5050
Please kindly input your name and email address, we will inform you once we have the restocking.
Or you may find similar product under the
category
Write a review

Heavy-duty digital servo for large control surfaces

The Futaba S5050 is a 1/4 scale digital servo designed for radio-controlled models that require extra torque for oversized control surfaces or heavy linkage systems.

Ideal for RC airplanes, 1/5 scale gas cars and power boats where one robust servo can replace paired servos on elevators or ailerons. Notable mechanical attributes from the maker include metal gears, dual ball bearings, a 5-pole motor and construction that resists dust and water. The unit uses a Futaba J male connector and includes several horn types plus mounting hardware to support common installation scenarios.

Included in the package

  • 1 pcs S5050 High Torque 1/4 Scale Digital Servo with Futaba J male connector
  • 4 pcs brass eyelets
  • 4 pcs large black rectangular rubber grommets
  • 4 pcs 2 x 11mm servo mounting screws
  • 3 pcs servo horns (1 large round FUTM2035, 1 large X, 1 small 6-arm)
  • 1 pcs 3 x 8mm servo horn screw

Specifications

  • Item: Futaba S5050 High-Torque 1/4 Scale Digital Servo
  • Material: Metal gears, dual ball bearings
  • Model Number: S5050
  • Speed: 0.25 sec/60° @ 4.8V, 0.20 sec/60° @ 6.0V
  • Torque: 211 oz-in (15.2 kg·cm) @ 4.8V, 264 oz-in (19.0 kg·cm) @ 6.0V
  • Dimensions: 59 x 29 x 50 mm (2.3 x 1.1 x 2.0")
  • Weight: 127 g (4.5 oz)
  • Connector: Futaba male J type with approx. 5" wire

Compatibility

  • RC airplanes
  • 1/5 scale gas cars
  • Power boats

For setups demanding a single, high-capacity servo to handle elevators, ailerons or other heavy surfaces, the S5050 supplies a metal-gear digital option complete with mounting fittings and horn choices for large-scale RC builds.

The construction is dust- and water-resistant, making it suitable for occasional exposure in power boats, though additional sealing is advised for continuous wet environments.
Use the supplied brass eyelets and rubber grommets to isolate the servo from vibration; secure with the included 2 x 11mm screws and ensure the mounting box drains or seals depending on exposure.
The package includes a large round FUTM2035 horn and a large X, which provide more leverage and strength for heavy-linkage setups; select the geometry that best matches your control arm layout.
The Futaba J male connector is fitted with roughly 5 inches of wire, which is fine for many mountings; extend with quality servo lead or a short extension if the installation requires more reach.
Yes, in many large models the S5050's torque allows it to replace paired servos on elevators or ailerons, simplifying linkages and saving installation space.

Copyright © 2008-2026 rcjaz.co.nz All rights reserved