Airtronics Servos in Digital Micro Sizes

Digital servos hold position and respond to control input with tight resolution, which makes them a common pick for smaller aircraft where precise, repeatable movement matters. This category covers Airtronics digital servos in the smaller size classes.

Sub-Micro and Micro Models

The listings include the Airtronics 94802 sub-micro digital ball-bearing servo, the 94803 and 94809 micro digital ball-bearing servos, and the 94761Z sub-micro. The sub-micro units suit tight installations in park flyers and small models, while the micro sizes offer a bit more room and output for slightly larger airframes. The ball-bearing output shaft on these servos supports the load more steadily than a plain bushing, which is useful on a surface that sees constant correction.

Choosing a servo comes down to matching its size and mounting to the space in your model and the loads on the control surface, along with confirming that the plug suits your receiver.

Compare the servo listings above to find the size that fits your build.