Spektrum A5070 High Torque High Speed Mini MG HV Servo SPMSA5070

Spektrum A5070 High Torque High Speed Mini MG HV Servo SPMSA5070
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Price: $149.99
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This is a Spektrum A5070 High-Torque, High-Speed Mini Metal Gear High-Voltage Servo. Spektrum high-voltage, brushless servos deliver dependable power and digital precision with amazing efficiency. Finely tuned electronics and software integrate with powerful brushless motor technology to offer ultra-smooth, high-speed performance more efficiently than servos with conventional motors. The all-aluminum case provides the ultimate solution in durability and heat dissipation, while precision metal gears complete a satisfaction package even the most critical pilot can appreciate.

The Spektrum A5070 mini servo uses this solid foundation to achieve a whopping 190 oz/in of torque* and high transit speeds of .07 sec* in addition to its outstanding balance of durability, value, plus the peace-of-mind that sophisticated error correction and over-current/temperature protection offers. It’s an impressive feature combination that makes this mighty servo an outstanding airplane or heli servo choice.


  • High torque both on HV and non-HV applications
  • Allows BECs of adjustable BEC ESCs to be set higher to increase performance
  • Acts as a heat sink for the motor and ESC
  • Low deadband, high resolution, with impressive holding torque for unmatched performance
  • Durable high performance finish

Application: Airplane or Heli
Bearing: Dual
Bushing Or Bearing: Bearing
Connector Type: Z-Connector
Connector Wire Gauge: 22 AWG
Connector Wire Length: 11.8 in (300mm)
Control System: PWM
Deadband: 2 µ's
Gear Material: Metal
Gear Type: Metal
Height: 1.16 in (29.4mm)
Input Voltage: 6.0V to 8.4V
Length: 1.32 in (33.5mm)
Motor Type: Brushless
Overload Protection: Yes
Programmable: No
Rotation Range: 120 º
Servo Type: Digital
Speed: 0.094 sec/60 deg @6.0V; 0.078 sec/60 deg @ 8.4V
Spline Count: 23 Teeth
Torque: 146.43 oz-in @6.0V; 190.58 oz-in @ 8.4V
Type: High-Torque High-Speed Metal Gear HV Digital Servo
Weight: 1.4 oz (40g)
Width: 0.59 in (14.9mm)

This product was added to our catalog on June 15, 2021