MKS HV737 Servo


  • Weight
    1.36oz (38.6g)
  • Dimensions
    0.59 X 1.12 X 1.52in<br>(15 x 28.5 x 35.5mm)
  • Features
    Metal alloy gearing <br> 9mm VR, Ultra-high resolution
  • Motor type
    12 x 20 mm Coreless motor. Highly efficient and more durable.
  • Bearing Type
    2 Ball Bearing
  • Torque
    @6.0V 115.3oz-in (8.3kg-cm) <br> @7.4V 126.4oz-in (9.1kg-cm) <br> @8.2V 141.7oz-in (10.2kg-cm)
  • Specification
    Working frequency: 1520 nano-seconds/333Hz <br> Dead band: 0.001 ms (default)
  • Speed
    @6.0V 0.12s <br> @7.4V 0.1-s <br> @8.2V 0.09s
  • Voltage
    Working voltage 3.8 ~ 8.4 V DC (2S Lipo, un-regulated)
  • $92.99
The MKS HV737 is the latest release of high speed, high torque, HV mini servos from MKS. This servo will be perfect in scale and large sailplanes, perfect for elevator, rudder and flap applications. Once you've tried MKS, you will know you have tried the very best. Never has a servo been so accurate and tight, a servo we've been needing for our high performance gliders. The HV737 has a full CNC Aluminum case that has been milled to the highest of tolerances. The aluminum housing is a great choice for HV servos, as the heat generated from HV usage is quickly dissipated through the casing just like a heat sink.


Dead Band: 0.001ms
Spline Size: 6mm 25 tooth

Working Frequence: 1520μs / 333hz
Operating Voltage: 5.5 ~ 8.4 V DC Volts (2S Lipo un-regulated)
Operating Speed:  (6V)0.12s
Operating Speed:  (7.4V)0.10s
Operating Speed:  (8.4V)0.09s
Stall Torque : (6V)8.3kg/cm
Stall Torque: :  (7.4V)9.1kg/cm
Stall Torque:  (8.4V)10.2kg/cm
Motor Type: Coreless Motor
Gear Type: Chrome-Titanium alloy gear
Connector Wire Length: 29.5 cm
Dimensions: 35.5 x 15 x 28.5 mm
Weight: 38.55g

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