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Technical Specifications
Last Updated: 2026-11-05
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-mBelow Average |
| Speed |
4.8V0.12 sec/60°500.0 deg/s83.3 RPMAverage |
| Physical | |
| Weight | 0.13 oz3.7 gAverage |
| 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 | Below Average Stronger than 11% of 29 Analog Nano servos at 4.8V |
| Speed | Average Faster than 46% of 29 Analog Nano servos at 4.8V |
| Weight | Average Lighter than 56% of 67 Analog Nano servos |
Performance Analysis
| Shaft Power | 0.09 W |
| Power Density | 0.511 W/in³ More power-dense than 23% of 66 Analog Nano servos |
| Torque Density | 1.5135 oz-in/g Stronger than 11% of 29 Analog Nano servos |
| Torque-to-Volume Ratio | 33.14 oz-in/in³ Denser torque than 11% of 29 Analog Nano servos |
| Speed-to-Weight | 2.25225 (1/sec·g) Faster than 71% of 29 Analog Nano servos |
| Speed-Torque Trade-off | 0.67 Better balanced than 7% of 29 Analog Nano servos |
| Voltage Range Width | 1.2 V Wider voltage range than 53% of 41 Analog Nano servos |
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