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Hitec HS-125MG
Slim

Hitec HS-125MG

Compatible Hardware

*Spec is estimated from brand data.

Technical Specifications

Last Updated: 2026-07-28
Identity
Brand Hitec
Product Number 32125S
Category Hobby
Performance
Torque
6.0V 49.00 oz-in
4.8V 42.00 oz-in
Speed
6.0V 0.13 sec/60°
4.8V 0.17 sec/60°
Running Current (add)
Stall Current (add)
Shaft Power 0.46–0.70 W
Physical
Weight 0.84 oz
Dimensions L 1.18 in
W 0.39 in
H 1.33 in
Case Material (add)
Drivetrain
Motor Type 3-pole
Motor Drive (add)
Gears Metal
Gear Spline/Teeth 25 T estimate
Rotation Mode (add)
Rotation/Support Dual Bearings
Backlash (add)
Control & Signal
Modulation Analog
Direction (add)
Rotational Range (add)
Mechanical Limit (add)
Pulse Cycle 20 ms
Pulse Width 900-2100 µs
Neutral Position (add)
Dead Band (add)
Refresh Rate (add)
Angle Sensor (add)
Control System (add)
Programmable (add)
Signal Voltage (add)
Electrical & Environment
Operating Voltage (add)
Power Source (add)
Regulator Type (add)
Temperature (add)
Water Rating (add)
Certification (add)
Idle Current (add)
Connectivity
Connector (add)
Wire Length (add)
Origin
Country of Origin (add)

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.

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Reviews (2)

  • Saj

    January 13, 2017

    Application(s): Wing servo for a 2.5m composite glider

    Comments: There servos have terrible centering and I would not use them again. I have now switched to digital servos with good centering.

  • Gary Parker

    January 13, 2012

    Application(s): Fast moulded gliders

    Comments: These are very good, highly reliable servos. They are thin, but fairly large in other dimensions, and quite heavy. They make great servos for very thin wings in high performance planes. The metal gears are very reliable and resistant to stripping. I have crashed them many times and they have never stripped, never failed in any way. They seem more reliable and more resistant to stripping than the digital versions (5125s). Highly recommended. However if you can fit thicker servos in the wing then you could consider something like the even tougher Hitec HS-85mgs.

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