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Technical Specifications
Last Updated: 2026-10-25
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | KM0950MDHV |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
86.12 oz-in
6.20 kg-cm
0.6 N-m
7.4V
76.40 oz-in
5.50 kg-cm
0.5 N-m
6.0V
66.67 oz-in
4.80 kg-cm
0.5 N-m
Average
5.0V
58.34 oz-in
4.20 kg-cm
0.4 N-m
|
| Speed |
8.4V
0.07 sec/60°
857.1 deg/s
142.9 RPM
7.4V
0.08 sec/60°
750.0 deg/s
125.0 RPM
6.0V
0.10 sec/60°
600.0 deg/s
100.0 RPM
Average
5.0V
0.12 sec/60°
500.0 deg/s
83.3 RPM
|
| Running Current |
8.4V
0.380 A
380 mA
7.4V
0.320 A
320 mA
6.0V
0.300 A
300 mA
Below Average
5.0V
0.280 A
280 mA
|
| Stall Current | 0.9–1.3 A900–1300 mAAbove Average |
| Physical | |
| Weight | 0.46 oz13.0 gTop 10% |
| Dimensions |
L 0.99 in W 0.51 in H 0.98 in L 25.1 mm W 13.0 mm H 24.9 mm |
| Case Material | Plastic |
| Drivetrain | |
| Motor Type | Brushed |
| Gears | Metal |
| Gear Spline/Teeth | 25 T |
| Rotation/Support | Single Bearing |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 360° |
| Mechanical Limit | 360° |
| Pulse Cycle | 3.03 ms |
| Pulse Width | 500-2500 µs |
| Neutral Position | 1520 µs |
| Dead Band | 2 µs |
| Refresh Rate | 330 Hz |
| Angle Sensor | Magnetic Encoder |
| Control System | PWM |
| Programmable | Yes |
| Electrical & Environment | |
| Operating Voltage | 6–7.4 V |
| Temperature | -10–50 °C14–122 °F |
| Water Rating | Waterproof |
| Idle Current | 0.010 A10 mA |
| Connectivity | |
| Connector | JR (Universal) estimate |
| Wire Length | 300 mm11.81 in |
| Origin | |
| Country of Origin | China |
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 | Average Stronger than 60% of 290 Digital Mini servos at 6.0V |
| Speed | Average Faster than 64% of 293 Digital Mini servos at 6.0V |
| Weight | Top 10% Lighter than 96% of 505 Digital Mini servos |
| Running Current | Below Average Lower draw than 30% of 41 Digital Mini servos at 6.0V |
| Stall Current | Above Average Lower draw than 83% of 94 Digital Mini servos |
Performance Analysis
| Shaft Power | 0.90–2.27 W |
| Power Density | 4.597 W/in³ More power-dense than 83% of 482 Digital Mini servos |
| Torque Density | 5.1285 oz-in/g Stronger than 96% of 286 Digital Mini servos |
| Torque-to-Volume Ratio | 134.74 oz-in/in³ Denser torque than 83% of 288 Digital Mini servos |
| Speed-to-Weight | 0.76923 (1/sec·g) Faster than 95% of 289 Digital Mini servos |
| Speed-Torque Trade-off | 6.67 Better balanced than 45% of 288 Digital Mini servos |
| Current-per-Torque Ratio | 0.0195 A/oz-in More efficient than 79% of 58 Digital Mini servos |
| Idle-to-Running Current Ratio | 0.033 5th-highest idle-to-running current ratio of 21 Digital Mini servos |
| No-Load vs Stall Current Spread | 4.33 2nd-highest no-load vs stall current spread of 21 Digital Mini servos |
| Torque Gain per Volt | 10.42%/V More voltage-responsive (torque) than 12% of 257 Digital Mini servos |
| Speed Gain per Volt | 17.86%/V More voltage-responsive (speed) than 58% of 262 Digital Mini servos |
| Voltage Range Width | 1.4 V Wider voltage range than 40% of 405 Digital Mini servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0010 Finer dead band than 86% of 104 Digital Mini servos |
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