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JR DA650
Standard

JR DA650

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-07-28
Identity
Brand JR
Category Hobby
Performance
Torque
8.4V 945.80 oz-in
7.4V 833.20 oz-in
Speed
8.4V 0.09 sec/60°
7.4V 0.10 sec/60°
Physical
Weight 3.03 ozBottom 10%
Dimensions L 1.60 in
W 0.79 in
H 1.58 in
Drivetrain
Motor Type Brushless
Gears Metal
Rotation/Support Dual Bearings
Control & Signal
Modulation Digital
Rotational Range 180°
Connectivity
Connector JR (Universal) estimate

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

WeightBottom 10%
Lighter than 3% of 1902 Digital Standard servos

Performance Analysis

Shaft Power 15.41–19.43 W
Power Density9.729 W/in³
More power-dense than 97% of 1759 Digital Standard servos
Torque Density9.6884 oz-in/g
Torque-to-Volume Ratio417.20 oz-in/in³
Speed-to-Weight0.11628 (1/sec·g)
Speed-Torque Trade-off83.32

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