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Technical Specifications
Last Updated: 2026-10-09
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | PS-1003 FET |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
7.2V131.90 oz-in9.50 kg-cm0.9 N-m |
| Speed |
7.2V0.11 sec/60°545.5 deg/s90.9 RPM |
| Physical | |
| Weight | 2.13 oz60.5 gBottom 10% |
| Dimensions |
L 1.59 in W 0.79 in H 1.46 in L 40.4 mm W 20.1 mm H 37.1 mm |
| Drivetrain | |
| Motor Drive | FET |
| 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
| Weight | Bottom 10% Lighter than 10% of 448 Analog Standard servos |
Performance Analysis
| Shaft Power | 2.22 W |
| Power Density | 1.209 W/in³ More power-dense than 88% of 437 Analog Standard servos |
| Torque Density | 2.1802 oz-in/g |
| Torque-to-Volume Ratio | 71.92 oz-in/in³ |
| Speed-to-Weight | 0.15026 (1/sec·g) |
| Speed-Torque Trade-off | 14.51 |
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Reviews (1)
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Clemens
November 14, 2016Application(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.