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Technical Specifications
Last Updated: 2026-10-24
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | SB9019 |
| Category | Hobby |
| Performance | |
| Torque |
6.0V
23.61 oz-in
1.70 kg-cm
0.2 N-m
4.8V
20.84 oz-in
1.50 kg-cm
0.1 N-m
Bottom 10%
|
| Speed |
6.0V
0.06 sec/60°
1,000.0 deg/s
166.7 RPM
4.8V
0.07 sec/60°
857.1 deg/s
142.9 RPM
Above Average
|
| Running Current |
6.0V
0.240 A
240 mA
4.8V
0.200 A
200 mA
Average
|
| Physical | |
| Weight | 0.44 oz12.5 gTop 10% |
| Dimensions |
L 0.886 in W 0.453 in H 0.969 in L 22.5 mm W 11.5 mm H 24.6 mm |
| Drivetrain | |
| Motor Type | Coreless |
| Gears | Metal |
| Rotation/Support | Single Bearing |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 40° |
| Dead Band | 3 µs |
| Angle Sensor | Potentiometer |
| Control System | SBUS |
| Programmable | Yes |
| Electrical & Environment | |
| Operating Voltage | 4.8–6 V |
| Temperature | -20–60 °C-4–140 °F |
| Connectivity | |
| Connector | Futaba J |
| Wire Length | 215 mm8.46 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
| Torque | Bottom 10% Stronger than 1% of 284 Digital Mini servos at 4.8V |
| Speed | Above Average Faster than 88% of 288 Digital Mini servos at 4.8V |
| Weight | Top 10% Lighter than 96% of 490 Digital Mini servos |
| Running Current | Average Lower draw than 54% of 36 Digital Mini servos at 4.8V |
Performance Analysis
| Shaft Power | 0.55–0.73 W |
| Power Density | 1.873 W/in³ More power-dense than 54% of 468 Digital Mini servos |
| Torque Density | 1.6672 oz-in/g Stronger than 22% of 280 Digital Mini servos |
| Torque-to-Volume Ratio | 53.65 oz-in/in³ Denser torque than 27% of 282 Digital Mini servos |
| Speed-to-Weight | 1.14286 (1/sec·g) 5th-highest speed-to-weight of 284 Digital Mini servos |
| Speed-Torque Trade-off | 1.46 Better balanced than 1% of 282 Digital Mini servos |
| Torque Gain per Volt | 11.08%/V More voltage-responsive (torque) than 16% of 252 Digital Mini servos |
| Speed Gain per Volt | 13.89%/V More voltage-responsive (speed) than 33% of 258 Digital Mini servos |
| Voltage Range Width | 1.2 V Wider voltage range than 14% of 396 Digital Mini servos |
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