HS-5055MG Economy Metal Gear Feather Servo

Part No: 35055S

Product Description

Since its introduction, the HS-55 has set the standard for affordable performance, offering precision components that have been engineered to provide long lasting trouble free service! Enter the new HS-5055MG digital, metal geared version... with this new servo Hitec takes ultra micro performance to the next level without breaking the bank. The new HS-5055MG is a perfect choice for ” smaller” high performance electric helicopters, aircraft and sail planes.


  • Digital Circuit for Increased Performance and Holding Power
  • Smooth Coreless Motor
  • Rugged Metal Gears
  • Standard Programmable Digital Circuit
  • Economical, Feather, Digital Servo

Related Products (Right Column)

Programmer (if applicable), Gears Set, 1st Gear set (if applicable), Case Set, Applicable horns and mounting hardware.

Downloads (Button Below Charts)

2D Drawings, output shaft 2D drawing, available horns 2D drawings

Programmable Functions

List of programmable features and interface type

HS-5055MG Servo Specifications

Performance Specifications Min. Max. Unit
Operating Voltage Range 4.8 6 V
Speed 0.20 0.17 Sec @ 60º
Maximum Torque 18 22 oz / in
1.3 1.6 kg / cm
Current Draw at Idle -- 8 mAh
No Load Operating Current Draw -- 120 mAh
Stall Current -- 700 mAh


Physical Specifications   Unit
Dimensions (W x D x H) 0.89 0.45 0.94 in
22.8 11.6 24.0 mm
Weight 0.33 g
9.5 oz
Motor Type 3 Pole Metal Brush Ferrite --
Gear Material Metal --
Bearing Type Top Ball Bearing --
Output Shaft Feather 15 --
Dust Resistance IP 63 --
Water Resistance N / A --
Control Wire Gauge / Strand Count 28 / 20 AWG