A5070 High Torque High Speed Mini MG HV Servo

A5070 High Torque High Speed Mini MG HV Servo

Brand: Spektrum

Part Number: SPMSA5070

£143.99 Web Price RRP £159.99

Supplier stock: Usually ships within 1-2 weeks

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Key Features

  • 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


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.


A5070 High Torque High Speed Mini MG HV Servo Specfications:

  • 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: : 2µs
  • 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: : 120º
  • 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)

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