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Technical Specifications
Last Updated: 2026-07-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | DS125CLHV |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
125.00 oz-in
9.00 kg-cm
0.9 N-m
7.4V
105.00 oz-in
7.56 kg-cm
0.7 N-m
6.6V
95.00 oz-in
6.84 kg-cm
0.7 N-m
6.0V
85.00 oz-in
6.12 kg-cm
0.6 N-m
4.8V
70.00 oz-in
5.04 kg-cm
0.5 N-m
Average
|
| Speed |
8.4V
0.13 sec/60°
468.8 deg/s
78.1 RPM
7.4V
0.15 sec/60°
411.0 deg/s
68.5 RPM
6.6V
0.16 sec/60°
387.1 deg/s
64.5 RPM
6.0V
0.18 sec/60°
329.7 deg/s
54.9 RPM
4.8V
0.20 sec/60°
307.7 deg/s
51.3 RPM
Bottom 10%
|
| Stall Current | 0.85–1.35 A850–1350 mAAbove Average |
| Physical | |
| Weight | 0.78 oz22.0 gAverage |
| Dimensions |
L 0.89 in W 0.50 in H 1.10 in L 22.6 mm W 12.7 mm H 27.9 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Coreless |
| Gears | Metal |
| Gear Spline/Teeth | 25 T |
| Rotation Mode | Standard |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 125° |
| Mechanical Limit | 360° |
| Pulse Width | 800-2200 µs |
| Neutral Position | 1500 µs |
| Dead Band | 3 µs |
| Refresh Rate | 330 Hz |
| Angle Sensor | Potentiometer |
| Control System | PWM |
| Programmable | No |
| Electrical & Environment | |
| Operating Voltage | 4.8–8.4 V |
| Temperature | -10–50 °C14–122 °F |
| Water Rating | Water Resistant |
| Connectivity | |
| Connector | JR (Universal) |
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 61% of 224 Digital Mini servos at 4.8V |
| Speed | Bottom 10% Faster than 6% of 225 Digital Mini servos at 4.8V |
| Weight | Average Lighter than 60% of 455 Digital Mini servos |
| Stall Current | Above Average Lower draw than 84% of 56 Digital Mini servos |
Performance Analysis
| Torque Density | 3.1818 oz-in/g Stronger than 74% of 219 Digital Mini servos |
| Torque-to-Volume Ratio | 143.00 oz-in/in³ Denser torque than 80% of 224 Digital Mini servos |
| Speed-to-Weight | 0.23310 (1/sec·g) Faster than 21% of 220 Digital Mini servos |
| Speed-Torque Trade-off | 13.65 Better balanced than 82% of 223 Digital Mini servos |
| Current-per-Torque Ratio | 0.0193 A/oz-in More efficient than 82% of 40 Digital Mini servos |
| Torque Gain per Volt | 21.83%/V More voltage-responsive (torque) than 88% of 190 Digital Mini servos |
| Speed Gain per Volt | 14.54%/V More voltage-responsive (speed) than 39% of 190 Digital Mini servos |
| Voltage Range Width | 3.6 V Wider voltage range than 79% of 289 Digital Mini servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0021 Finer dead band than 13% of 49 Digital Mini servos |
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