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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | XY-MS-3.7 |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
4.8V5.60 oz-in0.40 kg-cm0.0 N-mBottom 10% |
| Speed |
4.8V0.12 sec/60°500.0 deg/s83.3 RPMAverage |
| Physical | |
| Weight | 0.13 oz3.7 gTop 10% |
| Dimensions |
L 0.79 in W 0.31 in H 0.69 in L 20.1 mm W 7.9 mm H 17.5 mm |
| Drivetrain | |
| Gears | Plastic |
| Control & Signal | |
| Modulation | Analog |
| Dead Band | 10 µs |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 4.8–6 V |
| Idle Current | 0.001 A1 mA |
| Connectivity | |
| Connector | JR (Universal) |
| Wire Length | 165 mm6.5 in |
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
| Torque | Bottom 10% Stronger than 1% of 170 Analog Micro servos at 4.8V |
| Speed | Average Faster than 55% of 170 Analog Micro servos at 4.8V |
| Weight | Top 10% Lighter than 92% of 346 Analog Micro servos |
Performance Analysis
| Shaft Power | 0.09 W |
| Power Density | 0.511 W/in³ More power-dense than 10% of 333 Analog Micro servos |
| Torque Density | 1.5135 oz-in/g Stronger than 10% of 170 Analog Micro servos |
| Torque-to-Volume Ratio | 33.14 oz-in/in³ Denser torque than 9% of 170 Analog Micro servos |
| Speed-to-Weight | 2.25225 (1/sec·g) Faster than 95% of 170 Analog Micro servos |
| Speed-Torque Trade-off | 0.67 Better balanced than 1% of 169 Analog Micro servos |
| Voltage Range Width | 1.2 V Wider voltage range than 54% of 182 Analog Micro servos |
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