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EAN: 669962356657 SKU: 2217630 Category:



  • 6.0v to 7.4v
  • Motor Type – 3 Pole Ferrite
  • Bearing Type – Dual Ball Bearing
  • Speed (6.0V/7.4V) – 016 / 0.14 sec @ 60 deg.
  • Torque kg./cm. (6.0V/7.4V) – 8.8 / 10.0
  • Size in Millimetres – 40.39 x 41 x 20 x 38
  • Weight grams – 60.00
  • Gears – Metal

The HS-5665MH High Speed HV Metal Gear servo was designed to run on a 2-cell 7.4V LiPo battery to give you extra speed and power. Featuring a heavy-duty metal gear train and our exclusive programmable digital circuit for reliable, durable performance, these servos can be used in a wide range of applications.

Our affordable digital sport servos are the perfect companion for 1/10th to 1/8th scale on- and off-road vehicles, as well as larger sport helicopters and large scale aerobatic aircraft up to 25-percent.



  • Programmable Digital Circuit
  • Heavy Duty Metal Gear Train (MK first gear)
  • 7.4V Optimized Motor
  • Dual Ball Bearing Supported Output Shaft

    Programmable Features Include


  • Dead Band Width
  • Direction of Rotation
  • Speed of Rotation (slower)
  • End PointsNeutral Points
  • Fail Safe On/Off
  • Fail Safe Point




    Motor Type:3 Pole Ferrite (7.4v Wind)
    Bearing Type:Dual Ball Bearing
    Speed (4.8V/6.0V):0.16 / 0.14
    Torque oz./in. (4.8V/6.0V):122 / 139
    Torque kg./cm. (4.8V/6.0V):8.8 / 10
    Size in Inches:1.6 x 0.8 x 1.5
    Size in Millimeters:41 x 20 x 38
    Weight ounces:2.1
    Weight grams:60g

HS-5665MH Servo Specifications

Performance Specifications
Operating Voltage Range (Volts DC)6.0V ~ 7.4V
Speed (Second @ 60°)0.16 ~ 0.14
Maximum Torque Range oz. / in.122 ~ 139
Maximum Torque Range kg. / cm.8.8 ~ 10.0
Current Draw at Idle7 mA
No Load Operating Current Draw350 mA
Stall Current Draw2,600 mA
Dead Band Width4 µs
Physical Specifications
Dimensions (Inches)1.59 x 0.77 x 1.48
Dimensions (Metric)40.6 x 19.8 x 37.8
Weight (Ounces)2.01
Weight (Gram)57.0
Circuit TypeG1 Programable Digital
Motor Type3 Pole Metal Brush Ferrite
Gear MaterialMetal
Bearing TypeDual Ball Bearing
Output Shaft (type / Ømm)Standard 24
Case MaterialPlastic
Dust / Water ResistanceN / A
Connector Gauge (AWG) / Strand Count22 / 60



Servo Power

8.0kg to 14.9kg

Servo Voltage

Servo 6v, Servo 7.4v

Servo Operation

Digital Servo


Hi Tec

Gear Material

Metal Gear

Servo Size


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