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Technical Specifications
Last Updated: 2026-10-09
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | 21100017 |
| Category | Robotics |
| Performance | |
| Torque |
8.4V83.00 oz-in5.98 kg-cm0.6 N-m |
| Speed |
8.4V0.06 sec/60°1,000.0 deg/s166.7 RPM |
| Stall Current | ≤2.5 A≤2500 mABottom 10% |
| Physical | |
| Weight | 0.51 oz14.5 gBelow Average |
| Shape | Boxed |
| Dimensions |
L 1.26 in W 0.47 in H 1.02 in L 32.0 mm W 11.9 mm H 25.9 mm |
| Drivetrain | |
| Motor Type | Coreless |
| Gears | Stainless Steel |
| Rotation Mode | Positional |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 180° |
| Mechanical Limit | 360° |
| Pulse Width | 500-2500 µs |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 6–8.4 V |
| Idle Current | 0.025 A25 mA |
| Connectivity | |
| Connector | JR (Universal) estimate |
| Wire Length | 180 mm7.09 in |
| 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
| Weight | Below Average Lighter than 27% of 620 Digital Micro servos |
| Stall Current | Bottom 10% Lower draw than 8% of 194 Digital Micro servos |
Performance Analysis
| Shaft Power | 2.56 W |
| Power Density | 4.234 W/in³ More power-dense than 73% of 590 Digital Micro servos |
| Torque Density | 5.7241 oz-in/g |
| Torque-to-Volume Ratio | 137.41 oz-in/in³ |
| Speed-to-Weight | 1.14943 (1/sec·g) |
| Speed-Torque Trade-off | 4.98 |
| Current-per-Torque Ratio | 0.0301 A/oz-in |
| Voltage Range Width | 2.4 V Wider voltage range than 56% of 511 Digital Micro servos |
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