This is the S3003 Standard Servo motor. This basic servo is used in cars, boats, or where standard servos are used. 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.
SMT Contruction ? Surface Mount Technology improves reliability in applications where there is vibration.
Impact Resistant, Fuelproof Case ? High impact plastic is designed to withstand minor crashes and the effects of model fuel.
Through-the-hole Circuit Board Plating ? Eliminates the need for wires or leads.
Heavy Duty Output Shaft ? Designed not to break, and offers versatility when installing the servo horn.