This is the Futaba S3003 Standard Servo. This basic servo is used in cars, boats, or where standard servos are used. This is the replacement for the following servos, S138,S148,S22,S38 and S12. 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.
Monday, Jan 11 2021 (6 weeks ago)
Futaba S3003 Standard Servo
Great budget servo for small light vehicles that dont need a ton of speed and power, I use them on my tamiya grasshoppers and tt02 and they have plenty of speed and power, would definitely suggest them for smaller kits but would probably want a high torque servo for something that has bigger tires