Futaba S3115 Micro Precision Servo This is the Futaba S3115 Micro High Torque Servo. This servo replaces the Futaba S3101 Servo. This servo can produce high-current draw from your batteries. If using NiMH or LiPo batteries, make sure they are capable of delivering sufficient amps.
4.8V Torque: 39 oz-in (2.8 kg/cm) Speed: 0.15 sec/60° Dimensions: 1.1 x 0.5 x 1.2" (1-1/8" x 1/2 x 1-3/16")(28 x 13 x 30mm) Weight: 0.60oz (5/8oz) (17g) Lead Length: 6.5" (165mm)