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Technical Specifications
Last Updated: 2026-10-23
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | S0021001 |
| Category | Hobby |
| Performance | |
| Torque |
8.2V
144.43 oz-in
10.40 kg-cm
1.0 N-m
7.4V
133.32 oz-in
9.60 kg-cm
0.9 N-m
6.0V
113.88 oz-in
8.20 kg-cm
0.8 N-m
|
| Speed |
8.2V
0.11 sec/60°
545.5 deg/s
90.9 RPM
7.4V
0.13 sec/60°
472.4 deg/s
78.7 RPM
6.0V
0.16 sec/60°
375.0 deg/s
62.5 RPM
|
| Stall Current | 1.2–1.7 A1200–1700 mAAverage |
| Physical | |
| Weight | 0.98 oz27.9 gBelow Average |
| Dimensions |
L 1.181 in W 0.394 in H 1.398 in L 30.0 mm W 10.0 mm H 35.5 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Brushless |
| Gears | Titanium |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Pulse Cycle | 3.003 ms |
| Neutral Position | 1520 µs |
| Dead Band | 1 µs |
| Refresh Rate | 333 Hz |
| Angle Sensor | Potentiometer |
| Control System | PWM |
| Programmable | Yes |
| Electrical & Environment | |
| Operating Voltage | 4.8–8.4 V |
| Connectivity | |
| Connector | JR (Universal) estimate |
| Wire Length | 150 mm5.91 in |
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 23% of 83 Digital Slim servos |
| Stall Current | Average Lower draw than 43% of 29 Digital Slim servos |
Performance Analysis
| Shaft Power | 1.32–2.43 W |
| Power Density | 3.736 W/in³ More power-dense than 52% of 83 Digital Slim servos |
| Torque Density | 4.0891 oz-in/g |
| Torque-to-Volume Ratio | 175.23 oz-in/in³ |
| Speed-to-Weight | 0.22442 (1/sec·g) |
| Speed-Torque Trade-off | 18.22 |
| Current-per-Torque Ratio | 0.0149 A/oz-in |
| Voltage Range Width | 3.6 V Wider voltage range than 84% of 75 Digital Slim servos |
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