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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | MKS-DS75K-N |
| Category | Hobby |
| Performance | |
| Torque |
6.0V
30.55 oz-in
2.20 kg-cm
0.2 N-m
4.8V
25.69 oz-in
1.85 kg-cm
0.2 N-m
|
| Speed |
6.0V
0.13 sec/60°
461.5 deg/s
76.9 RPM
4.8V
0.16 sec/60°
375.0 deg/s
62.5 RPM
3.7V
0.22 sec/60°
272.7 deg/s
45.5 RPM
Bottom 10%
|
| Stall Current | 0.9–1.5 A900–1500 mABelow Average |
| Physical | |
| Weight | 0.26 oz7.4 gAbove Average |
| Dimensions |
L 0.906 in W 0.354 in H 0.658 in L 23.0 mm W 9.0 mm H 16.7 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Coreless |
| Motor Drive | FET |
| Gears | Titanium |
| Gear Spline/Teeth | 24 T |
| Rotation Mode | Positional |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Pulse Cycle | 3 ms |
| Pulse Width | 850-2150 µs |
| Neutral Position | 1500 µs |
| Dead Band | 1 µs |
| Refresh Rate | 333 Hz |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 3.7–6 V |
| Temperature | -10–60 °C14–140 °F |
| Connectivity | |
| Connector | JR (Universal) estimate |
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
| Speed | Bottom 10% Faster than 2% of 328 Digital Micro servos at 3.7V |
| Weight | Above Average Lighter than 75% of 620 Digital Micro servos |
| Stall Current | Below Average Lower draw than 29% of 194 Digital Micro servos |
Performance Analysis
| Shaft Power | 0.30–0.43 W |
| Power Density | 2.059 W/in³ More power-dense than 53% of 590 Digital Micro servos |
| Torque Density | 3.4716 oz-in/g |
| Torque-to-Volume Ratio | 121.72 oz-in/in³ |
| Speed-to-Weight | 0.61425 (1/sec·g) Faster than 33% of 327 Digital Micro servos |
| Speed-Torque Trade-off | 5.65 |
| Current-per-Torque Ratio | 0.0584 A/oz-in |
| Speed Gain per Volt | 30.10%/V More voltage-responsive (speed) than 95% of 273 Digital Micro servos |
| Voltage Range Width | 2.3 V Wider voltage range than 54% of 511 Digital Micro servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0008 Finer dead band than 96% of 189 Digital Micro servos |
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