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Technical Specifications
Last Updated: 2026-11-05
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | CS919MG |
| 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
Average
|
| 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
Top 10%
|
| Physical | |
| Weight | 0.44 oz12.5 gBelow Average |
| 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 | Brushed |
| Gears | Metal |
| Rotation Mode | Positional |
| Rotation/Support | Single Bearing |
| Control & Signal | |
| Modulation | Analog |
| Rotational Range | 40° |
| Dead Band | 5 µs |
| Angle Sensor | Potentiometer |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 4.8–6 V |
| Temperature | -20–60 °C-4–140 °F |
| Connectivity | |
| Connector | JR (Universal) estimate |
| Wire Length | 215 mm8.46 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
| Torque | Average Stronger than 62% of 160 Analog Micro servos at 4.8V |
| Speed | Top 10% Faster than 99% of 160 Analog Micro servos at 4.8V |
| Weight | Below Average Lighter than 17% of 336 Analog Micro servos |
Performance Analysis
| Shaft Power | 0.55–0.73 W |
| Power Density | 1.873 W/in³ More power-dense than 98% of 322 Analog Micro servos |
| Torque Density | 1.6672 oz-in/g Stronger than 20% of 160 Analog Micro servos |
| Torque-to-Volume Ratio | 53.65 oz-in/in³ Denser torque than 56% of 160 Analog Micro servos |
| Speed-to-Weight | 1.14286 (1/sec·g) Faster than 70% of 160 Analog Micro servos |
| Speed-Torque Trade-off | 1.46 Better balanced than 13% of 159 Analog Micro servos |
| Torque Gain per Volt | 11.08%/V More voltage-responsive (torque) than 30% of 101 Analog Micro servos |
| Speed Gain per Volt | 13.89%/V More voltage-responsive (speed) than 36% of 101 Analog Micro servos |
| Voltage Range Width | 1.2 V Wider voltage range than 26% of 174 Analog Micro servos |
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