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Align DS520
Mini Discontinued

Align DS520

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-07-10
Identity
Brand Align
Product Number HSD52001
Category Hobby
Discontinued Yes
Performance
Torque
6.0V 34.70 oz-in
4.8V 26.40 oz-in
Speed
6.0V 0.07 sec/60°
4.8V 0.09 sec/60°
Running Current (add)
Stall Current (add)
Shaft Power 0.54–0.92 W
Physical
Weight 0.91 oz
Dimensions L 1.43 in
W 0.61 in
H 1.19 in
Case Material (add)
Drivetrain
Motor Type Coreless
Motor Drive (add)
Gears Plastic
Gear Spline/Teeth (add)
Rotation Mode (add)
Rotation/Support (add)
Backlash (add)
Control & Signal
Modulation Digital
Direction (add)
Rotational Range (add)
Mechanical Limit (add)
Pulse Cycle 3 ms
Pulse Width (add)
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)

  • LasseK

    October 3, 2015

    Application(s): Tail rotor servo for Align T-Rex 450 Pro FBL

    Comments: Have 230 flights on it in my 450, so far without problems. It holds the tail very stable (I'm using an Align 3GX V3.0 as FBL controller). It has survived a number of bad crashes (did have to change gear set twice, but that's all). I have run it on 5.5V and 6V, it works well with both voltages.

  • rickmartin96

    October 7, 2012

    Application(s): tail on 500 efl

    Comments: this servo works pretty good, but does not like or function well with gov. set in esc. tried align and castle creations, tail will wag with either gov turned on, changed to ds650 and it is great now.

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