Futaba S3003 Compact Standard Servo - Hobby Grade  [S3003]

Overview of Futaba S3003 for Model Builders

The Futaba S3003 is a go-to standard servo among model builders who need a simple, reliable unit for steering and other control surfaces. It works as a practical replacement for legacy Futaba units such as S138, S148, S22, S38, and S12, bringing consistent behaviour to classic setups.

Futaba S3003 Key Performance Notes

Fitted with nylon gears for quieter operation, the S3003 produces a speed of 0.23 sec/60 degrees at 4.8V and 0.19 sec/60 degrees at 6V. Rated torque is 44 oz-in (3.2 kg-cm) at 4.8V and 57 oz-in (4.1 kg-cm) at 6V. Its 40 x 20 x 36mm size allows installation in confined areas of many models.