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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | PTK 6835MG |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
555.48 oz-in
40.00 kg-cm
3.9 N-m
7.4V
513.82 oz-in
37.00 kg-cm
3.6 N-m
6.0V
444.38 oz-in
32.00 kg-cm
3.1 N-m
5.0V
416.61 oz-in
30.00 kg-cm
2.9 N-m
Above Average
|
| Speed |
8.4V
0.14 sec/60°
428.6 deg/s
71.4 RPM
7.4V
0.16 sec/60°
375.0 deg/s
62.5 RPM
6.0V
0.19 sec/60°
315.8 deg/s
52.6 RPM
5.0V
0.21 sec/60°
285.7 deg/s
47.6 RPM
Bottom 10%
|
| Physical | |
| Weight | 2.26 oz64.2 gAverage |
| Dimensions |
L 1.57 in W 0.79 in H 1.61 in L 39.9 mm W 20.1 mm H 40.9 mm |
| Case Material | Plastic |
| Drivetrain | |
| Motor Type | Cored |
| Gears | Steel |
| Gear Spline/Teeth | 25 T estimate |
| Rotation Mode | Positional |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 180° |
| Pulse Cycle | 3.003 ms |
| Pulse Width | 500-2500 µs |
| Neutral Position | 1500 µs |
| Dead Band | 2 µs |
| Refresh Rate | 333 Hz |
| Programmable | Yes |
| Electrical & Environment | |
| Operating Voltage | 5–8.4 V |
| Temperature | -15–60 °C5–140 °F |
| Water Rating | Waterproof |
| Connectivity | |
| Connector | JR (Universal) |
| Wire Length | 250 mm9.84 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 | Above Average Stronger than 86% of 1043 Digital Standard servos at 5.0V |
| Speed | Bottom 10% Faster than 7% of 1041 Digital Standard servos at 5.0V |
| Weight | Average Lighter than 45% of 1902 Digital Standard servos |
Performance Analysis
| Shaft Power | 3.67–7.34 W |
| Power Density | 3.674 W/in³ More power-dense than 68% of 1759 Digital Standard servos |
| Torque Density | 6.4893 oz-in/g Stronger than 90% of 1036 Digital Standard servos |
| Torque-to-Volume Ratio | 208.63 oz-in/in³ Denser torque than 83% of 1042 Digital Standard servos |
| Speed-to-Weight | 0.07417 (1/sec·g) Faster than 9% of 1033 Digital Standard servos |
| Speed-Torque Trade-off | 87.49 Better balanced than 94% of 1031 Digital Standard servos |
| Torque Gain per Volt | 9.80%/V More voltage-responsive (torque) than 18% of 850 Digital Standard servos |
| Speed Gain per Volt | 14.71%/V More voltage-responsive (speed) than 45% of 871 Digital Standard servos |
| Voltage Range Width | 3.4 V Wider voltage range than 71% of 1539 Digital Standard servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0010 Finer dead band than 77% of 468 Digital Standard servos |
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