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Standard Discontinued

KO Propo PS-1003 FET

Compatible Hardware

*Spec is estimated from brand data.

Technical Specifications

Last Updated: 2026-07-28
Identity
Brand KO Propo
Product Number (add)
Category Hobby
Discontinued Yes
Performance
Torque
7.2V131.90 oz-in
Speed
7.2V0.11 sec/60°
Running Current (add)
Stall Current (add)
Physical
Weight 2.13 oz
Dimensions L 1.46 in
W 0.79 in
H 1.59 in
Case Material (add)
Drivetrain
Motor Type (add)
Motor Drive (add)
Gears (add)
Gear Spline/Teeth 23 T estimate
Shaft Size (add)
Rotation Mode (add)
Rotation/Support (add)
Backlash (add)
Control & Signal
Modulation Analog
Direction (add)
Rotational Range (add)
Mechanical Limit (add)
Pulse Cycle (add)
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.

Performance Analysis

Shaft Power 2.22 W
Torque Density2.1802 oz-in/g
Torque-to-Volume Ratio71.92 oz-in/in³
Power Density1.209 W/in³
More power-dense than 89% of the 421 Analog Standard servos in the database
Speed-to-Weight0.15026 (1/sec·g)
Speed-Torque Trade-off14.51

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Reviews (1)

  • Clemens

    November 14, 2016

    Application(s): RC10T2 1/102WD Truck

    Comments: Remember, this servo was ultra expensive in the 90ies, and was wicked fast back then. Still does a wonderful job 20 years later in vintage racing. Even compared to today's servos it performs well.

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