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Technical Specifications
Last Updated: 2026-10-25
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 | Stainless 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 | IP65 |
| 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 1055 Digital Standard servos at 5.0V |
| Speed | Bottom 10% Faster than 7% of 1038 Digital Standard servos at 5.0V |
| Weight | Average Lighter than 46% of 1872 Digital Standard servos |
Performance Analysis
| Shaft Power | 3.67–7.34 W |
| Power Density | 3.674 W/in³ More power-dense than 68% of 1762 Digital Standard servos |
| Torque Density | 6.4893 oz-in/g Stronger than 91% of 1048 Digital Standard servos |
| Torque-to-Volume Ratio | 208.63 oz-in/in³ Denser torque than 85% of 1053 Digital Standard servos |
| Speed-to-Weight | 0.07417 (1/sec·g) Faster than 9% of 1031 Digital Standard servos |
| Speed-Torque Trade-off | 87.49 Better balanced than 94% of 1029 Digital Standard servos |
| Torque Gain per Volt | 9.80%/V More voltage-responsive (torque) than 17% of 868 Digital Standard servos |
| Speed Gain per Volt | 14.71%/V More voltage-responsive (speed) than 45% of 868 Digital Standard servos |
| Voltage Range Width | 3.4 V Wider voltage range than 71% of 1552 Digital Standard servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0010 Finer dead band than 75% of 501 Digital Standard servos |
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