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Technical Specifications
Last Updated: 2026-11-05
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | DMM0090 |
| Category | Hobby |
| Performance | |
| Torque |
6.0V
44.00 oz-in
3.17 kg-cm
0.3 N-m
4.8V
32.00 oz-in
2.30 kg-cm
0.2 N-m
Average
|
| Speed |
6.0V
0.09 sec/60°
666.7 deg/s
111.1 RPM
4.8V
0.10 sec/60°
600.0 deg/s
100.0 RPM
Average
|
| Physical | |
| Weight | 0.46 oz13.0 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 / Aluminum |
| Drivetrain | |
| Motor Type | DC |
| Gears | Metal |
| Gear Spline/Teeth | 20 T |
| Rotation Mode | Positional |
| Rotation/Support | Dual Bearings |
| 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 | Average Stronger than 62% of 349 Digital Micro servos at 4.8V |
| Speed | Average Faster than 63% of 347 Digital Micro servos at 4.8V |
| Weight | Average Lighter than 35% of 597 Digital Micro servos |
Performance Analysis
| Shaft Power | 0.59–0.90 W |
| Power Density | 2.329 W/in³ More power-dense than 57% of 563 Digital Micro servos |
| Torque Density | 2.4615 oz-in/g Stronger than 50% of 349 Digital Micro servos |
| Torque-to-Volume Ratio | 82.46 oz-in/in³ Denser torque than 59% of 345 Digital Micro servos |
| Speed-to-Weight | 0.76923 (1/sec·g) Faster than 57% of 347 Digital Micro servos |
| Speed-Torque Trade-off | 3.20 Better balanced than 45% of 345 Digital Micro servos |
| Torque Gain per Volt | 31.25%/V More voltage-responsive (torque) than 94% of 290 Digital Micro servos |
| Speed Gain per Volt | 9.26%/V More voltage-responsive (speed) than 6% 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 35% of 182 Digital Micro servos |
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