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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | DS-S004 |
| Category | Hobby |
| Performance | |
| Torque |
6.0V
13.20 oz-in
0.95 kg-cm
0.1 N-m
4.8V
12.50 oz-in
0.90 kg-cm
0.1 N-m
Below Average
|
| Speed |
6.0V
0.08 sec/60°
750.0 deg/s
125.0 RPM
4.8V
0.10 sec/60°
600.0 deg/s
100.0 RPM
Average
|
| Stall Current | ≤0.85 A≤850 mAAverage |
| Physical | |
| Weight | 0.20 oz5.8 gAbove Average |
| Dimensions |
L 0.84 in W 0.45 in H 0.89 in L 21.3 mm W 11.4 mm H 22.6 mm |
| Case Material | Plastic |
| Drivetrain | |
| Motor Type | Coreless |
| Gears | Plastic |
| Gear Spline/Teeth | 28 T |
| Rotation Mode | Positional |
| Control & Signal | |
| Modulation | Digital |
| Direction | Counterclockwise |
| Rotational Range | 90° |
| Mechanical Limit | 210° |
| Pulse Width | 500-2500 µs |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 4.8–6 V |
| Idle Current | 0.020 A20 mA |
| Connectivity | |
| Connector | JR (Universal) estimate |
| 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 | Below Average Stronger than 11% of 328 Digital Micro servos at 4.8V |
| Speed | Average Faster than 61% of 328 Digital Micro servos at 4.8V |
| Weight | Above Average Lighter than 86% of 620 Digital Micro servos |
| Stall Current | Average Lower draw than 51% of 194 Digital Micro servos |
Performance Analysis
| Shaft Power | 0.23–0.31 W |
| Power Density | 0.907 W/in³ More power-dense than 13% of 590 Digital Micro servos |
| Torque Density | 2.1552 oz-in/g Stronger than 39% of 327 Digital Micro servos |
| Torque-to-Volume Ratio | 37.16 oz-in/in³ Denser torque than 10% of 327 Digital Micro servos |
| Speed-to-Weight | 1.72414 (1/sec·g) Faster than 88% of 327 Digital Micro servos |
| Speed-Torque Trade-off | 1.25 Better balanced than 13% of 327 Digital Micro servos |
| Current-per-Torque Ratio | 0.0680 A/oz-in More efficient than 18% of 85 Digital Micro servos |
| Torque Gain per Volt | 4.67%/V More voltage-responsive (torque) than 2% of 268 Digital Micro servos |
| Speed Gain per Volt | 20.83%/V More voltage-responsive (speed) than 66% of 273 Digital Micro servos |
| Voltage Range Width | 1.2 V Wider voltage range than 14% of 511 Digital Micro servos |
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