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Technical Specifications
Last Updated: 2026-09-16
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | 31050S |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
4.8V8.30 oz-in0.60 kg-cm0.1 N-mBelow Average |
| Speed |
4.8V0.09 sec/60°666.7 deg/s111.1 RPMTop 10% |
| Physical | |
| Weight | 0.23 oz6.4 gAverage |
| Dimensions |
L 0.82 in W 0.44 in H 0.86 in L 20.8 mm W 11.2 mm H 21.8 mm |
| Drivetrain | |
| Motor Type | 3-pole |
| Gears | Plastic |
| Rotation Mode | Positional |
| Rotation/Support | Bushing |
| Control & Signal | |
| Modulation | Analog |
| Direction | Clockwise |
| Rotational Range | 80° |
| Pulse Cycle | 20 ms |
| Pulse Width | 900-2100 µs |
| Neutral Position | 1500 µs |
| Dead Band | 8 µs |
| Angle Sensor | Potentiometer |
| Control System | PWM |
| Programmable | No |
| Electrical & Environment | |
| Operating Voltage | 4.8–4.8 V |
| Temperature | -20–60 °C-4–140 °F |
| Idle Current | 0.008 A8 mA |
| Connectivity | |
| Connector | S |
| Wire Length | 160 mm6.3 in |
| Origin | |
| Country of Origin | Philippines |
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 10% of 170 Analog Micro servos at 4.8V |
| Speed | Top 10% Faster than 97% of 170 Analog Micro servos at 4.8V |
| Weight | Average Lighter than 62% of 346 Analog Micro servos |
Performance Analysis
| Shaft Power | 0.17 W |
| Power Density | 0.549 W/in³ More power-dense than 14% of 333 Analog Micro servos |
| Torque Density | 1.2969 oz-in/g Stronger than 4% of 170 Analog Micro servos |
| Torque-to-Volume Ratio | 26.75 oz-in/in³ Denser torque than 2% of 170 Analog Micro servos |
| Speed-to-Weight | 1.73611 (1/sec·g) Faster than 82% of 170 Analog Micro servos |
| Speed-Torque Trade-off | 0.75 Better balanced than 5% of 169 Analog Micro servos |
| Voltage Range Width | 0.0 V Wider voltage range than 3% of 182 Analog Micro servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0067 Finer dead band than 12% of 43 Analog Micro servos |
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