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Standard Discontinued

KO Propo PS-401 FET

Compatible Hardware

*Spec is estimated from brand data.

Technical Specifications

Last Updated: 2026-10-08
Identity
Brand KO Propo
Category Hobby
Discontinued Yes
Performance
Torque
6.0V44.40 oz-in
Speed
6.0V0.16 sec/60°
Physical
Weight 1.69 ozAverage
Dimensions L 1.61 in
W 0.83 in
H 1.38 in
Drivetrain
Motor Type Coreless
Motor Drive FET
Gears Plastic
Gear Spline/Teeth 23 T estimate
Control & Signal
Modulation Analog

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

WeightAverage
Lighter than 53% of 448 Analog Standard servos

Performance Analysis

Shaft Power 0.51 W
Power Density0.278 W/in³
More power-dense than 12% of 437 Analog Standard servos
Torque Density0.9250 oz-in/g
Torque-to-Volume Ratio24.08 oz-in/in³
Speed-to-Weight0.13021 (1/sec·g)
Speed-Torque Trade-off7.10

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