Hitec HS-81 Micro Servo

The Hitec HS-81 Micro Servo is a ball-bearing, high-speed mini servo designed for a balance of speed and torque. It is suitable for small electric aircraft and throttle servo applications on gas aircraft.

The HS-81 uses the standard-size Hitec spline, so horns and arms that fit a standard Hitec servo will also fit this servo.

Specifications

• Speed: 0.11 sec/60 deg at 4.8V; 0.09 sec/60 deg at 6.0V
• Torque: 36.1 oz/in at 4.8V; 41.6 oz/in at 6.0V
• Weight: 16.6g (.58 oz)
• Length: 29.8mm (1.17")
• Width: 12mm (0.47")
• Height: 29.6mm (1.16")

Warranty

Each Hitec servo is backed by a limited two-year warranty from the date of purchase. Hitec RCD USA, INC. will repair or replace defective equipment covered by the warranty.