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Technical Specifications
Last Updated: 2026-10-26
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
Above 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 | Brushless |
| Gears | Steel |
| 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 |
| Power Source | 2S LiPo |
| Temperature | -10–50 °C14–122 °F |
| Water Rating | Water Resistant |
| Certification | MIL-STD-810G-Part 16 |
| 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 | Above Average Stronger than 65% of 290 Digital Mini servos at 4.8V |
| Speed | Bottom 10% Faster than 5% of 293 Digital Mini servos at 4.8V |
| Weight | Average Lighter than 63% of 505 Digital Mini servos |
| Stall Current | Above Average Lower draw than 81% of 94 Digital Mini servos |
Performance Analysis
| Torque Density | 3.1818 oz-in/g Stronger than 76% of 286 Digital Mini servos |
| Torque-to-Volume Ratio | 143.00 oz-in/in³ Denser torque than 85% of 288 Digital Mini servos |
| Speed-to-Weight | 0.23310 (1/sec·g) Faster than 19% of 289 Digital Mini servos |
| Speed-Torque Trade-off | 13.65 Better balanced than 85% of 288 Digital Mini servos |
| Current-per-Torque Ratio | 0.0193 A/oz-in More efficient than 84% of 58 Digital Mini servos |
| Torque Gain per Volt | 21.83%/V More voltage-responsive (torque) than 84% of 257 Digital Mini servos |
| Speed Gain per Volt | 14.54%/V More voltage-responsive (speed) than 37% of 262 Digital Mini servos |
| Voltage Range Width | 3.6 V Wider voltage range than 73% of 405 Digital Mini servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0021 Finer dead band than 17% of 104 Digital Mini servos |
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