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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | D03030MG-HV |
| Category | Hobby |
| Performance | |
| Torque |
7.4V10.42 oz-in0.75 kg-cm0.1 N-m |
| Speed |
7.4V0.07 sec/60°857.1 deg/s142.9 RPM |
| Stall Current | 0.3–0.3 A300–300 mATop 10% |
| Physical | |
| Weight | 0.13 oz3.7 gTop 10% |
| Dimensions |
L 0.79 in W 0.31 in H 0.65 in L 20.1 mm W 7.9 mm H 16.5 mm |
| Case Material | Plastic |
| Drivetrain | |
| Motor Type | Coreless |
| Gears | Titanium |
| Rotation/Support | Bushing |
| Control & Signal | |
| Modulation | Digital |
| Direction | Clockwise |
| Rotational Range | 60° |
| Mechanical Limit | 120° |
| Pulse Width | 900-2100 µs |
| Neutral Position | 1500 µs |
| Dead Band | 1 µs |
| Refresh Rate | 333 Hz |
| Angle Sensor | Potentiometer |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 5–12 V |
| Temperature | -20–60 °C-4–140 °F |
| Connectivity | |
| Connector | JST |
| Wire Length | 80 mm3.15 in |
| Origin | |
| Country of Origin | China |
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 97% of 620 Digital Micro servos |
| Stall Current | Top 10% Lower draw than 95% of 194 Digital Micro servos |
Performance Analysis
| Shaft Power | 0.28 W |
| Power Density | 1.729 W/in³ More power-dense than 47% of 590 Digital Micro servos |
| Torque Density | 2.8162 oz-in/g |
| Torque-to-Volume Ratio | 65.46 oz-in/in³ |
| Speed-to-Weight | 3.86100 (1/sec·g) |
| Speed-Torque Trade-off | 0.73 |
| Current-per-Torque Ratio | 0.0288 A/oz-in |
| Voltage Range Width | 7.0 V 2nd-highest voltage range width of 511 Digital Micro servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0008 Finer dead band than 68% of 189 Digital Micro servos |
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