Emax Es08ma Ii Datasheet

The Emax ES08MA II is a high-torque, 12g mini analog servo known for its durability due to an all-metal gear train . It is widely used in RC planes, 450-class helicopters, and small robotics like the SCX24 crawler . Core Performance Datasheet

The following graph illustrates the performance trade-off between operating voltage and mechanical output. Emax Es08ma Ii Datasheet

Spline Compatibility

The ES08MA II uses a 20T spline. This is important because many micro servos (like the TowerPro SG90) use a 21T or 25T spline. Futaba-style micro horns are the correct replacement. Do not force a horn from a different servo onto the ES08MA II – you will strip the soft metal spline. The Emax ES08MA II is a high-torque, 12g

Critical Upgrade from ES08MA I: The "II" version uses a dual-ball bearing system on the output shaft, drastically reducing gear backlash and play over time. Spline Compatibility The ES08MA II uses a 20T spline

Applications

Equipped with a metal gearbox and a shock-resistant potentiometer for improved longevity compared to plastic-geared alternatives. Operating Range: