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Technical Specifications
Last Updated: 2026-11-05
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | DMB009 |
| Category | Hobby |
| Performance | |
| Torque |
6.0V
47.20 oz-in
3.40 kg-cm
0.3 N-m
4.8V
38.90 oz-in
2.80 kg-cm
0.3 N-m
Above Average
|
| Speed |
6.0V
0.09 sec/60°
666.7 deg/s
111.1 RPM
4.8V
0.11 sec/60°
545.5 deg/s
90.9 RPM
Average
|
| Physical | |
| Weight | 0.44 oz12.5 gAverage |
| Dimensions |
L 0.88 in W 0.49 in H 0.90 in L 22.4 mm W 12.4 mm H 22.9 mm |
| Case Material | Plastic |
| Drivetrain | |
| Motor Type | DC |
| Gears | Metal |
| Gear Spline/Teeth | 20 T |
| Rotation Mode | Positional |
| Rotation/Support | Single Bearing |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 120° |
| Pulse Width | 900-2100 µs |
| Dead Band | 2 µs |
| Electrical & Environment | |
| Operating Voltage | 4.8–6 V |
| Temperature | -20–60 °C-4–140 °F |
| Connectivity | |
| Connector | JR |
| 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
| Torque | Above Average Stronger than 73% of 349 Digital Micro servos at 4.8V |
| Speed | Average Faster than 52% of 347 Digital Micro servos at 4.8V |
| Weight | Average Lighter than 39% of 597 Digital Micro servos |
Performance Analysis
| Shaft Power | 0.65–0.97 W |
| Power Density | 2.499 W/in³ More power-dense than 59% of 563 Digital Micro servos |
| Torque Density | 3.1120 oz-in/g Stronger than 74% of 349 Digital Micro servos |
| Torque-to-Volume Ratio | 100.24 oz-in/in³ Denser torque than 70% of 345 Digital Micro servos |
| Speed-to-Weight | 0.72727 (1/sec·g) Faster than 53% of 347 Digital Micro servos |
| Speed-Torque Trade-off | 4.28 Better balanced than 67% of 345 Digital Micro servos |
| Torque Gain per Volt | 17.78%/V More voltage-responsive (torque) than 57% of 290 Digital Micro servos |
| Speed Gain per Volt | 18.52%/V More voltage-responsive (speed) than 56% of 295 Digital Micro servos |
| Voltage Range Width | 1.2 V Wider voltage range than 12% of 496 Digital Micro servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0017 Finer dead band than 34% of 182 Digital Micro servos |
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