DS426M Digital Servo by Align

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This is an Align DS426M Digital Servo. This servo was developed for T-Rex 250 and 450 rudder applications.


  • Faster speed with higher torque for improved performance
  • Allows helicopter to perform faster, with higher precision
  • Rigid, shock resistant metal gears with composite alloy gears
  • Aluminum alloy mid case construction for heat dissipation and high efficiency
  • Supports digital & analog control signal
  • Powerful and precise servo, suitable for T-Rex 250/450 rudder use


  • Stall torque:
    • @4.8V: 13.88 oz-in (1.0 kg-cm)
    • @6.0V: 16.66 oz-in (1.2 kg-cm)
  • Speed:
    • @4.8V: 0.07sec/60°
    • @6.0V: 0.05sec/60°
  • Voltage Rating: DC 4.8-6.0V
  • Temperature Range:-20°C~+60°C
  • Dimension: 22.9 x 12 x 25.8mm
  • Weight: 13.9g
  • Band: 1520μs standard


  • (2) Servo rudder piece
  • (1) Set screw
  • (2) Tapping screw for servo 

This product was added to our catalog on June 8, 2015.