A5080 MT/HS Mini Digital HV Servo (SPMSA5080)

The A5080 Mini Digital HV Servo is a compact, high-voltage digital servo built for small sport-sized aircraft and park flyers. With a 4.8–8.4V input range, it delivers solid power in a tiny package, making it a great choice for 25–32 size models and other specialty applications.

At 8.4V, it produces about 9.4 kg-cm (130 oz-in) of torque and responds in roughly 0.094 seconds per 60°, giving precise, responsive control. The servo uses a tightly meshed all-metal gear train driven by a coreless motor, with bearing support for smooth operation. An aluminum center section helps dissipate heat, while low deadband and high resolution support accurate positioning. Built-in overcurrent and temperature protection, plus a 200–333 Hz operating frequency, contribute to reliable performance in varied flying conditions.