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Technical Specifications
Last Updated: 2026-10-09
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | ES3351 |
| Category | Hobby |
| Performance | |
| Torque |
6.0V
30.56 oz-in
2.20 kg-cm
0.2 N-m
4.8V
27.78 oz-in
2.00 kg-cm
0.2 N-m
Bottom 10%
|
| Speed |
6.0V
0.10 sec/60°
600.0 deg/s
100.0 RPM
4.8V
0.12 sec/60°
500.0 deg/s
83.3 RPM
Above Average
|
| Physical | |
| Weight | 0.37 oz10.6 gAbove Average |
| Dimensions |
L 0.91 in W 0.36 in H 0.95 in L 23.1 mm W 9.1 mm H 24.1 mm |
| Case Material | Plastic |
| Drivetrain | |
| Motor Type | Brushed |
| Gears | Plastic |
| Control & Signal | |
| Modulation | Digital |
| Direction | Counterclockwise |
| Pulse Width | 1500-1900 µs |
| Angle Sensor | Potentiometer |
| Control System | PWM |
| Programmable | Yes |
| Electrical & Environment | |
| Operating Voltage | 4.8–6 V |
| Connectivity | |
| Connector | Futaba | JR |
| 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 7% of 60 Digital Slim servos at 4.8V |
| Speed | Above Average Faster than 86% of 59 Digital Slim servos at 4.8V |
| Weight | Above Average Lighter than 87% of 103 Digital Slim servos |
Performance Analysis
| Shaft Power | 0.43–0.57 W |
| Power Density | 1.816 W/in³ More power-dense than 23% of 99 Digital Slim servos |
| Torque Density | 2.6208 oz-in/g Stronger than 34% of 60 Digital Slim servos |
| Torque-to-Volume Ratio | 89.26 oz-in/in³ Denser torque than 17% of 60 Digital Slim servos |
| Speed-to-Weight | 0.78616 (1/sec·g) 4th-highest speed-to-weight of 59 Digital Slim servos |
| Speed-Torque Trade-off | 3.33 Better balanced than 3% of 59 Digital Slim servos |
| Torque Gain per Volt | 8.34%/V More voltage-responsive (torque) than 9% of 56 Digital Slim servos |
| Speed Gain per Volt | 16.67%/V More voltage-responsive (speed) than 33% of 55 Digital Slim servos |
| Voltage Range Width | 1.2 V Wider voltage range than 10% of 93 Digital Slim servos |
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