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Technical Specifications
Last Updated: 2026-10-09
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | DS-S003 |
| Category | Hobby |
| Performance | |
| Torque |
6.0V
11.81 oz-in
0.85 kg-cm
0.1 N-m
4.8V
11.11 oz-in
0.80 kg-cm
0.1 N-m
Bottom 10%
|
| Speed |
6.0V
0.07 sec/60°
857.1 deg/s
142.9 RPM
4.8V
0.08 sec/60°
750.0 deg/s
125.0 RPM
Above Average
|
| Stall Current | ≤0.9 A≤900 mAAverage |
| Physical | |
| Weight | 0.18 oz5.0 gAbove Average |
| Dimensions |
L 0.839 in W 0.453 in H 0.787 in L 21.3 mm W 11.5 mm H 20.0 mm |
| Case Material | Plastic |
| Drivetrain | |
| Motor Type | Coreless |
| Gears | Plastic |
| Gear Spline/Teeth | 28 T |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 180° |
| Mechanical Limit | No Limit |
| Pulse Width | 500-2500 µs |
| Dead Band | 1 µs |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 4.8–6 V |
| Certification | CE | ROHS | FCC |
| Idle Current | 0.030 A30 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 | Bottom 10% Stronger than 8% of 328 Digital Micro servos at 4.8V |
| Speed | Above Average Faster than 79% of 328 Digital Micro servos at 4.8V |
| Weight | Above Average Lighter than 90% of 620 Digital Micro servos |
| Stall Current | Average Lower draw than 48% of 194 Digital Micro servos |
Performance Analysis
| Shaft Power | 0.26–0.31 W |
| Power Density | 1.043 W/in³ More power-dense than 18% of 590 Digital Micro servos |
| Torque Density | 2.2220 oz-in/g Stronger than 42% of 327 Digital Micro servos |
| Torque-to-Volume Ratio | 37.14 oz-in/in³ Denser torque than 10% of 327 Digital Micro servos |
| Speed-to-Weight | 2.50000 (1/sec·g) Faster than 97% of 327 Digital Micro servos |
| Speed-Torque Trade-off | 0.89 Better balanced than 8% of 327 Digital Micro servos |
| Current-per-Torque Ratio | 0.0810 A/oz-in More efficient than 12% of 85 Digital Micro servos |
| Torque Gain per Volt | 5.25%/V More voltage-responsive (torque) than 2% of 268 Digital Micro servos |
| Speed Gain per Volt | 11.90%/V More voltage-responsive (speed) than 16% of 273 Digital Micro servos |
| Voltage Range Width | 1.2 V Wider voltage range than 13% of 511 Digital Micro servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0005 2nd-highest dead-band-to-pulse-width ratio of 189 Digital Micro servos |
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