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Technical Specifications
Last Updated: 2026-10-27
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | 35685S |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
7.4V
179.00 oz-in
12.89 kg-cm
1.3 N-m
6.0V
157.00 oz-in
11.31 kg-cm
1.1 N-m
Below Average
|
| Speed |
7.4V
0.17 sec/60°
352.9 deg/s
58.8 RPM
6.0V
0.20 sec/60°
300.0 deg/s
50.0 RPM
Below Average
|
| Stall Current | 2.1–2.6 A2100–2600 mAAbove Average |
| Physical | |
| Weight | 2.01 oz57.0 gAbove Average |
| Dimensions |
L 1.598 in W 0.78 in H 1.488 in L 40.6 mm W 19.8 mm H 37.8 mm |
| Drivetrain | |
| Motor Type | Brushed |
| Motor Drive | MOS |
| Gears | Metal |
| Gear Spline/Teeth | 24 T estimate |
| Shaft Size | 5.8 mm |
| Rotation Mode | Positional |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Direction | Clockwise |
| Rotational Range | 80° |
| Pulse Cycle | 20 ms |
| Pulse Width | 900-2100 µs |
| Neutral Position | 1500 µs |
| Dead Band | 4 µs |
| Angle Sensor | Potentiometer |
| Control System | PWM |
| Programmable | Yes |
| Signal Voltage | 3-5V |
| Electrical & Environment | |
| Operating Voltage | 6–7.4 V |
| Power Source | 2S LiPo |
| Temperature | -20–60 °C-4–140 °F |
| Idle Current | 0.007 A7 mA |
| 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 | Below Average Stronger than 34% of 1060 Digital Standard servos at 6.0V |
| Speed | Below Average Faster than 11% of 1045 Digital Standard servos at 6.0V |
| Weight | Above Average Lighter than 70% of 1880 Digital Standard servos |
| Stall Current | Above Average Lower draw than 73% of 570 Digital Standard servos |
Performance Analysis
| Shaft Power | 1.45–1.95 W |
| Power Density | 1.050 W/in³ More power-dense than 19% of 1768 Digital Standard servos |
| Torque Density | 2.7544 oz-in/g Stronger than 38% of 1053 Digital Standard servos |
| Torque-to-Volume Ratio | 84.65 oz-in/in³ Denser torque than 34% of 1058 Digital Standard servos |
| Speed-to-Weight | 0.08772 (1/sec·g) Faster than 22% of 1038 Digital Standard servos |
| Speed-Torque Trade-off | 31.40 Better balanced than 54% of 1034 Digital Standard servos |
| Current-per-Torque Ratio | 0.0166 A/oz-in More efficient than 43% of 331 Digital Standard servos |
| Torque Gain per Volt | 10.01%/V More voltage-responsive (torque) than 18% of 873 Digital Standard servos |
| Speed Gain per Volt | 12.60%/V More voltage-responsive (speed) than 32% of 874 Digital Standard servos |
| Voltage Range Width | 1.4 V Wider voltage range than 37% of 1560 Digital Standard servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0033 Finer dead band than 7% of 504 Digital Standard servos |
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