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Technical Specifications
Last Updated: 2026-11-05
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | DM0090 |
| Category | Hobby |
| Performance | |
| Torque |
6.0V
34.70 oz-in
2.50 kg-cm
0.2 N-m
4.8V
27.80 oz-in
2.00 kg-cm
0.2 N-m
Average
|
| Speed |
6.0V
0.08 sec/60°
750.0 deg/s
125.0 RPM
4.8V
0.09 sec/60°
666.7 deg/s
111.1 RPM
Above Average
|
| Running Current |
6.0V
0.350 A
350 mA
4.8V
0.300 A
300 mA
Below Average
|
| Stall Current | ≤0.8 A≤800 mAAverage |
| Physical | |
| Weight | 0.49 oz14.0 gBelow Average |
| Dimensions |
L 0.88 in W 0.49 in H 0.898 in L 22.4 mm W 12.4 mm H 22.8 mm |
| Case Material | Plastic |
| Drivetrain | |
| Motor Type | Cored |
| Gears | Metal |
| Rotation Mode | Positional |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 120° |
| Pulse Width | 900-2100 µs |
| Dead Band | 5 µs |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 4.8–6 V |
| Temperature | -10–50 °C14–122 °F |
| 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 51% of 349 Digital Micro servos at 4.8V |
| Speed | Above Average Faster than 74% of 347 Digital Micro servos at 4.8V |
| Weight | Below Average Lighter than 30% of 597 Digital Micro servos |
| Running Current | Below Average Lower draw than 10% of 60 Digital Micro servos at 4.8V |
| Stall Current | Average Lower draw than 60% of 188 Digital Micro servos |
Performance Analysis
| Shaft Power | 0.57–0.80 W |
| Power Density | 2.071 W/in³ More power-dense than 54% of 563 Digital Micro servos |
| Torque Density | 1.9857 oz-in/g Stronger than 29% of 349 Digital Micro servos |
| Torque-to-Volume Ratio | 71.79 oz-in/in³ Denser torque than 48% of 345 Digital Micro servos |
| Speed-to-Weight | 0.79365 (1/sec·g) Faster than 59% of 347 Digital Micro servos |
| Speed-Torque Trade-off | 2.50 Better balanced than 36% of 345 Digital Micro servos |
| Current-per-Torque Ratio | 0.0288 A/oz-in More efficient than 67% of 98 Digital Micro servos |
| No-Load vs Stall Current Spread | 2.67 4th-highest no-load vs stall current spread of 45 Digital Micro servos |
| Torque Gain per Volt | 20.68%/V More voltage-responsive (torque) than 71% of 290 Digital Micro servos |
| Speed Gain per Volt | 10.41%/V More voltage-responsive (speed) than 10% of 295 Digital Micro servos |
| Voltage Range Width | 1.2 V Wider voltage range than 13% of 496 Digital Micro servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0042 Finer dead band than 4% of 182 Digital Micro servos |
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