Futaba S3110 Micro Servo
This servo is ideal for R/C park flyers, small airplanes and cannot be used with 2/4 stroke 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.
Specifications:
Speed: 0.10 sec/60 deg @ 4.8v
Torque: 22 oz-in @ 4.8V
Length: 21.8mm
Height: 19.8mm
Width: 11mm
Weight: 7.7 grams