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Technical Specifications
Last Updated: 2026-10-24
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | 3768428 |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
945.00 oz-in
68.05 kg-cm
6.7 N-m
7.4V
934.00 oz-in
67.26 kg-cm
6.6 N-m
6.0V
723.00 oz-in
52.06 kg-cm
5.1 N-m
4.8V
584.00 oz-in
42.05 kg-cm
4.1 N-m
Top 10%
|
| Speed |
8.4V
0.11 sec/60°
571.4 deg/s
95.2 RPM
7.4V
0.12 sec/60°
500.0 deg/s
83.3 RPM
6.0V
0.14 sec/60°
444.4 deg/s
74.1 RPM
4.8V
0.16 sec/60°
375.0 deg/s
62.5 RPM
Below Average
|
| Physical | |
| Weight | 3.00 oz85.0 gBottom 10% |
| Dimensions |
L 1.57 in W 0.79 in H 1.50 in L 39.9 mm W 20.1 mm H 38.1 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Brushless |
| Motor Drive | FET |
| Gears | Steel |
| Gear Spline/Teeth | 25 T |
| Rotation/Support | 4 |
| Control & Signal | |
| Modulation | Digital |
| Direction | Counterclockwise |
| Rotational Range | 180° |
| Mechanical Limit | 220° |
| Pulse Width | 500-2500 µs |
| Neutral Position | 1520 µs |
| Dead Band | 2 µs |
| Refresh Rate | 333 Hz |
| Angle Sensor | Potentiometer |
| Control System | PWM |
| Programmable | Yes |
| Electrical & Environment | |
| Operating Voltage | 4.8–8.4 V |
| Power Source | 2S LiPo |
| Temperature | -15–70 °C5–158 °F |
| Certification | CE | ROHS | FCC |
| Connectivity | |
| Connector | JR (Universal) |
| Wire Length | 300 mm11.81 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 | Top 10% Stronger than 96% of 1055 Digital Standard servos at 4.8V |
| Speed | Below Average Faster than 30% of 1038 Digital Standard servos at 4.8V |
| Weight | Bottom 10% Lighter than 4% of 1872 Digital Standard servos |
Performance Analysis
| Shaft Power | 6.75–16.64 W |
| Power Density | 8.945 W/in³ More power-dense than 97% of 1762 Digital Standard servos |
| Torque Density | 6.8706 oz-in/g Stronger than 93% of 1048 Digital Standard servos |
| Torque-to-Volume Ratio | 313.90 oz-in/in³ Denser torque than 96% of 1053 Digital Standard servos |
| Speed-to-Weight | 0.07353 (1/sec·g) Faster than 9% of 1031 Digital Standard servos |
| Speed-Torque Trade-off | 93.44 Better balanced than 95% of 1029 Digital Standard servos |
| Torque Gain per Volt | 17.17%/V More voltage-responsive (torque) than 63% of 868 Digital Standard servos |
| Speed Gain per Volt | 14.55%/V More voltage-responsive (speed) than 44% of 868 Digital Standard servos |
| Voltage Range Width | 3.6 V Wider voltage range than 79% of 1552 Digital Standard servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0010 Finer dead band than 72% of 501 Digital Standard servos |
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