Futaba S3150 Slim Digital Servo

FEATURES:

Coreless motor
2 ball bearings
Metal gears
Digitally enhanced microprocessors cut about half the response time
from transmitter input to servo reaction
Dust and water resistant-not water proof
Compact design is especially suited for easy installation inside
the wing of smaller gliders, jets and electric planes.
Black plastic case

SPECS:

Speed: .24 sec/60° @ 4.8V
Torque: 51.4 oz-in @ 4.8V
Dimensions: 1.2 x 0.4 x 1.1" (30 x 11 x 29mm)
Weight: .81oz (23g)
Power Supply: 4.8V (Futaba does NOT recommend using 6V)