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Technical Specifications
Last Updated: 2026-09-14
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 | 7.000 A7,000 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 1043 Digital Standard servos at 6.0V |
| Speed | Below Average Faster than 11% of 1041 Digital Standard servos at 6.0V |
| Weight | Above Average Lighter than 69% of 1902 Digital Standard servos |
| Stall Current | Above Average Lower draw than 73% of 539 Digital Standard servos |
Performance Analysis
| Shaft Power | 1.45–1.95 W |
| Power Density | 1.050 W/in³ More power-dense than 19% of 1759 Digital Standard servos |
| Torque Density | 2.7544 oz-in/g Stronger than 38% of 1036 Digital Standard servos |
| Torque-to-Volume Ratio | 84.65 oz-in/in³ Denser torque than 33% of 1042 Digital Standard servos |
| Speed-to-Weight | 0.08772 (1/sec·g) Faster than 21% of 1033 Digital Standard servos |
| Speed-Torque Trade-off | 31.40 Better balanced than 54% of 1031 Digital Standard servos |
| Current-per-Torque Ratio | 0.0166 A/oz-in More efficient than 46% of 315 Digital Standard servos |
| Torque Gain per Volt | 10.01%/V More voltage-responsive (torque) than 19% of 850 Digital Standard servos |
| Speed Gain per Volt | 12.60%/V More voltage-responsive (speed) than 33% of 871 Digital Standard servos |
| Voltage Range Width | 1.4 V Wider voltage range than 37% of 1539 Digital Standard servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0033 Finer dead band than 6% of 468 Digital Standard servos |
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