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S3111 Servo

  • S3111 Top View
  • S3111 back view
  • S3111 in box
  • S3111 side view
  • S3111 with quarter for scale
  • S3111 included hardware
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This is the Futaba S3111 6.6g Micro Servo with J Connector. Compact dimensions and light weight is ideal for Park Flyers and small electric aircraft.

Dimensions .86" x 0.43"x .78" (21.8 x 11 x 19.8mm)
Product Weight .23oz. (6.6g)
Output Shaft Style 15 Tooth (1F) Spline
Voltage Range 4.8V
No-Load Speed (4.8V) 0.12sec/60°
Stall Torque (4.8V) 8.3 oz/in. (
Pulse Amplitude 3-5V
Operating Temperature -20°C to +60°C
Continuous Rotation Modifiable No
Direction w/ Increasing PWM Signal Counter-Clockwise
Motor Type 3 Pole Ferrite
Potentiometer Drive Indirect Drive
Output Shaft Support Top Ball Bearing
Gear Type Straight Cut Spur
Gear Material Nylon
Wire Length 4"
  • This servo cannot be used with gasoline engines or large/middle scale gliders or other models that require much torque.
  • Use of 6.0V not recommended as this will shorten servo life. 

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