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Hitec HS-5055MG
Micro

Hitec HS-5055MG

Compatible Hardware

*Spec is estimated from brand data.

Technical Specifications

Last Updated: 2026-09-16
Identity
Brand Hitec
Product Number 35055S
Category Hobby
Performance
Torque
6.0V 22.00 oz-in
4.8V 18.00 oz-in Below Average
Speed
6.0V 0.17 sec/60°
4.8V 0.20 sec/60° Bottom 10%
Running Current
4.8V0.120 AAbove Average
Stall Current 0.5–0.7 AAverage
Physical
Weight 0.33 ozAverage
Dimensions L 0.89 in
W 0.45 in
H 0.94 in
Case Material Plastic
Drivetrain
Motor Type Coreless
Motor Drive MOS
Gears Metal
Gear Spline/Teeth 15 T estimate
Shaft Size 4.0 mm
Rotation Mode Positional
Rotation/Support Bushing
Control & Signal
Modulation Digital
Direction Clockwise
Rotational Range 80°
Pulse Cycle 20 ms
Pulse Width 900-2100 µs
Neutral Position 1500 µs
Dead Band 6 µs
Refresh Rate 100 Hz
Angle Sensor Potentiometer
Control System PWM
Programmable Yes
Electrical & Environment
Operating Voltage 4.8–6 V
Temperature -20–60 °C
Idle Current 0.008 A
Connectivity
Connector S
Wire Length 250 mm

Disclaimer: Most data is sourced from the manufacturer. Some data is sourced from our loyal community and with the help of AI. We aim for accuracy but are not responsible for inaccurate information.

Class Comparison

TorqueBelow Average
Stronger than 21% of 328 Digital Micro servos at 4.8V
SpeedBottom 10%
Faster than 4% of 328 Digital Micro servos at 4.8V
WeightAverage
Lighter than 57% of 620 Digital Micro servos
Running CurrentAbove Average
Lower draw than 79% of 53 Digital Micro servos at 4.8V
Stall CurrentAverage
Lower draw than 64% of 194 Digital Micro servos

Performance Analysis

Shaft Power 0.17–0.24 W
Power Density0.636 W/in³
More power-dense than 5% of 590 Digital Micro servos
Torque Density1.9149 oz-in/g
Stronger than 29% of 327 Digital Micro servos
Torque-to-Volume Ratio47.81 oz-in/in³
Denser torque than 19% of 327 Digital Micro servos
Speed-to-Weight0.53192 (1/sec·g)
Faster than 21% of 327 Digital Micro servos
Speed-Torque Trade-off3.60
Better balanced than 61% of 327 Digital Micro servos
Current-per-Torque Ratio0.0389 A/oz-in
More efficient than 57% of 85 Digital Micro servos
Idle-to-Running Current Ratio0.067
Lower idle draw than 39% of 37 Digital Micro servos
No-Load vs Stall Current Spread5.83
Narrower current spread than 69% of 36 Digital Micro servos
Torque Gain per Volt18.52%/V
More voltage-responsive (torque) than 58% of 268 Digital Micro servos
Speed Gain per Volt14.69%/V
More voltage-responsive (speed) than 30% of 273 Digital Micro servos
Voltage Range Width1.2 V
Wider voltage range than 41% of 511 Digital Micro servos
Dead-Band-to-Pulse-Width Ratio0.0050
Finer dead band than 3% of 189 Digital Micro servos

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Reviews (2)

  • gapi

    January 28, 2013

    Application(s): Walkera V400D02 Helicopter Devo receiver RX2614V-D.

    Comments: I'm sure its a good servo but it keeps the Walkera Devo series receiver RX2614V-D from binding when used on the AILERON port.
    This is the only Servo we have seen on the market to do this on this receiver.
    The servo has to be unplugged before binding and then can be reconnected and fly. But has to be repeated with every power cycle of the receiver or or TX.

    The Aileron port of this receiver doubles as a Fixed ID clearing port. A jumper on this port clears the fixed ID.
    However this Servo has a constant 2.15v on the signal wire when measured with a meter from the (-) to the signal wire.

    Other MFG servos do not do this. Too bad. Walkera Devo V400D02 users have to avoid this servo or suffer the extra steps to fly.
    Pull canopy/Pull Aileron servo connector/bind/reconnect servo plug/fly. Kill power. Do it all again.

  • MIKEYRCRAPTOR

    August 14, 2010

    Application(s): used these on my trex450 on cyclicservos...great doers

    Comments: just keep performing...nice and sharp response

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