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Hitec HS-65MG
Micro

Hitec HS-65MG

Compatible Hardware

*Spec is estimated from brand data.

Technical Specifications

Last Updated: 2026-09-14
Identity
Brand Hitec
Product Number 32065S
Category Hobby
Performance
Torque
6.0V 31.00 oz-in
4.8V 25.00 oz-in Above Average
Speed
6.0V 0.11 sec/60°
4.8V 0.14 sec/60° Below Average
Running Current
6.0V 0.220 A
4.8V 0.180 A Average
Stall Current 0.96–1.2 ABelow Average
Physical
Weight 0.42 ozBelow Average
Dimensions L 0.92 in
W 0.45 in
H 0.94 in
Case Material Plastic
Drivetrain
Motor Type 3-pole
Gears Metal
Gear Spline/Teeth 15 T estimate
Shaft Size 5.0 mm
Rotation Mode Positional
Rotation/Support Single Bearing
Backlash 0.500°
Control & Signal
Modulation Analog
Direction Clockwise
Rotational Range 120°
Pulse Cycle 20 ms
Pulse Width 900-2100 µs
Neutral Position 1500 µs
Dead Band 5 µs
Angle Sensor Potentiometer
Control System PWM
Programmable No
Signal Voltage 3-5V
Electrical & Environment
Operating Voltage 4.8–6 V
Temperature -20–60 °C
Water Rating IP40
Idle Current 0.008 A
Connectivity
Connector JR (Universal)
Wire Length 160 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

TorqueAbove Average
Stronger than 88% of 171 Analog Micro servos at 4.8V
SpeedBelow Average
Faster than 24% of 171 Analog Micro servos at 4.8V
WeightBelow Average
Lighter than 17% of 346 Analog Micro servos
Running CurrentAverage
Lower draw than 48% of 34 Analog Micro servos at 4.8V
Stall CurrentBelow Average
Lower draw than 11% of 55 Analog Micro servos

Performance Analysis

Shaft Power 0.33–0.52 W
Power Density1.339 W/in³
More power-dense than 85% of 333 Analog Micro servos
Torque Density2.1008 oz-in/g
Stronger than 48% of 171 Analog Micro servos
Torque-to-Volume Ratio64.24 oz-in/in³
Denser torque than 79% of 171 Analog Micro servos
Speed-to-Weight0.60024 (1/sec·g)
Faster than 15% of 171 Analog Micro servos
Speed-Torque Trade-off3.50
Better balanced than 88% of 170 Analog Micro servos
Current-per-Torque Ratio0.0480 A/oz-in
More efficient than 38% of 46 Analog Micro servos
Idle-to-Running Current Ratio0.044
Lower idle draw than 65% of 24 Analog Micro servos
No-Load vs Stall Current Spread6.67
Narrower current spread than 20% of 26 Analog Micro servos
Torque Gain per Volt20.00%/V
More voltage-responsive (torque) than 70% of 97 Analog Micro servos
Speed Gain per Volt22.73%/V
More voltage-responsive (speed) than 91% of 97 Analog Micro servos
Voltage Range Width1.2 V
Wider voltage range than 75% of 182 Analog Micro servos
Backlash-to-Range Ratio0.00417
Tighter backlash than 32% of 20 Hitec servos
Dead-Band-to-Pulse-Width Ratio0.0042
Finer dead band than 49% of 44 Analog Micro servos

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Reviews (4)

  • Joe

    December 3, 2015

    Application(s): Align 450 heli and some park flyers

    Comments: These are strong servos for their size, but they're not perfect. Several in my park flyers have picked up jittering in their neutral position (probably dirty pots) and it may or may not be worth trying to disassemble for cleaning. The 450 heli is another matter... for a flybarred heli, no problem. But for a flybarless heli I would definitely steer clear. They can't handle the constant ultra fast micro-centering reversing that a FBL controller imposes. Ask me how I know... I've melted the motor wires on two so far, and I'm not a hardcore 3D pilot.

  • Trexblade

    August 27, 2012

    Application(s): Three cyclic servos on Blade 450 3D

    Comments: Crashed my 450 and stripped my 3 cyclic servos in one go. Swapped out all servos with the Hitec HS65GM's and my 450 has never flown better. Even if your out of the box servos are still good on your Blade 450 swap them out with the Hitecs and you will notice the difference straight away. They made that 450 even better. 3 HS65GMs for the cyclic and a HSG5084MG on the tail and you cant go wrong.

  • Van Turney

    January 19, 2012

    Application(s): Used the HS-65MG for the Blade 450 Helicopter

    Comments: I changed out the factory servos that came with the Blade 450. The HS-65MG are a very good replacement for this Heli. The servos are very strong and have not stripped out due to several crashes.
    I highly recommend these servos!

  • Gary Parker

    January 13, 2012

    Application(s): Smaller power planes, various gliders

    Comments: Very reliable as well as strong. These are much tougher than cheaper park flyer servos. I have crashed these many times and they never strip, never fail. These servos really cannot be faulted. There are cheaper alternatives, of course, but if you want a really good smallish analog servo these are the ones.

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