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Technical Specifications
Last Updated: 2026-10-23
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | SRT-W35 |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
486.10 oz-in
35.00 kg-cm
3.4 N-m
7.4V
416.60 oz-in
30.00 kg-cm
2.9 N-m
6.0V
347.20 oz-in
25.00 kg-cm
2.5 N-m
Above Average
|
| Speed |
8.4V
0.10 sec/60°
600.0 deg/s
100.0 RPM
7.4V
0.12 sec/60°
500.0 deg/s
83.3 RPM
6.0V
0.15 sec/60°
400.0 deg/s
66.7 RPM
Average
|
| Physical | |
| Weight | 2.91 oz82.5 gBottom 10% |
| Dimensions |
L 1.60 in W 0.81 in H 1.52 in L 40.6 mm W 20.6 mm H 38.6 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Coreless |
| Gears | Titanium / Steel |
| Gear Spline/Teeth | 25 T estimate |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Refresh Rate | 330 Hz |
| Angle Sensor | Potentiometer |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 6–8.4 V |
| Temperature | -10–60 °C14–140 °F |
| Water Rating | Waterproof |
| Connectivity | |
| Connector | JR (Universal) |
| Wire Length | 360 mm14.17 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 | Above Average Stronger than 77% of 1055 Digital Standard servos at 6.0V |
| Speed | Average Faster than 39% of 1038 Digital Standard servos at 6.0V |
| Weight | Bottom 10% Lighter than 7% of 1872 Digital Standard servos |
Performance Analysis
| Shaft Power | 4.28–8.99 W |
| Power Density | 4.563 W/in³ More power-dense than 76% of 1762 Digital Standard servos |
| Torque Density | 4.2085 oz-in/g Stronger than 65% of 1048 Digital Standard servos |
| Torque-to-Volume Ratio | 176.25 oz-in/in³ Denser torque than 75% of 1053 Digital Standard servos |
| Speed-to-Weight | 0.08081 (1/sec·g) Faster than 15% of 1031 Digital Standard servos |
| Speed-Torque Trade-off | 52.08 Better balanced than 77% of 1029 Digital Standard servos |
| Torque Gain per Volt | 16.67%/V More voltage-responsive (torque) than 59% of 868 Digital Standard servos |
| Speed Gain per Volt | 20.83%/V More voltage-responsive (speed) than 81% of 868 Digital Standard servos |
| Voltage Range Width | 2.4 V Wider voltage range than 47% of 1552 Digital Standard servos |
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Reviews (3)
Includes 3 reviews aggregated from around the web.
There are very few reviews for this servo on the web. A Reddit owner reports a broken pin in the middle gears, while another thread has users weighing it against a cheaper servo for a TRX-4.
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