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Modelcraft RS-3
Mini Discontinued

Modelcraft RS-3

Compatible Hardware

*Spec is estimated from brand data.

Technical Specifications

Last Updated: 2026-07-28
Identity
Brand Modelcraft
Category Hobby
Discontinued Yes
Performance
Torque
6.0V 35.40 oz-in
4.8V 31.20 oz-in
Speed
6.0V 0.14 sec/60°
4.8V 0.16 sec/60°
Physical
Weight 0.57 ozAbove Average
Dimensions L 1.142 in
W 0.504 in
H 1.24 in
Drivetrain
Gears Plastic
Gear Spline/Teeth 25 T estimate
Rotation/Support Bushing
Control & Signal
Modulation Analog
Connectivity
Connector JR (Universal)

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

WeightAbove Average
Lighter than 79% of 165 Analog Mini servos

Performance Analysis

Shaft Power 0.36–0.47 W
Power Density0.655 W/in³
More power-dense than 33% of 163 Analog Mini servos
Torque Density1.9259 oz-in/g
Torque-to-Volume Ratio43.72 oz-in/in³
Speed-to-Weight0.38580 (1/sec·g)
Speed-Torque Trade-off4.99

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