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Technical Specifications
Last Updated: 2026-10-26
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | XQ-S0403S |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
4.8V6.90 oz-in0.50 kg-cm0.0 N-m |
| Speed |
4.8V0.12 sec/60°500.0 deg/s83.3 RPM |
| Physical | |
| Weight | 0.15 oz4.3 gTop 10% |
| Dimensions |
L 0.799 in W 0.335 in H 0.764 in L 20.3 mm W 8.5 mm H 19.4 mm |
| Drivetrain | |
| Motor Type | Coreless |
| Gears | Plastic |
| Rotation/Support | Bushing |
| Control & Signal | |
| Modulation | Analog |
| 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
| Weight | Top 10% Lighter than 92% of 336 Analog Micro servos |
Performance Analysis
| Shaft Power | 0.11 W |
| Power Density | 0.520 W/in³ More power-dense than 11% of 322 Analog Micro servos |
| Torque Density | 1.6047 oz-in/g |
| Torque-to-Volume Ratio | 33.74 oz-in/in³ |
| Speed-to-Weight | 1.93798 (1/sec·g) |
| Speed-Torque Trade-off | 0.83 |
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