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Technical Specifications
Last Updated: 2026-10-08
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | 01-HSD82502 |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
173.60 oz-in
12.50 kg-cm
1.2 N-m
7.4V
138.90 oz-in
10.00 kg-cm
1.0 N-m
Below Average
|
| Speed |
8.4V
0.02 sec/60°
3,000.0 deg/s
500.0 RPM
7.4V
0.03 sec/60°
2,000.0 deg/s
333.3 RPM
Top 10%
|
| Physical | |
| Weight | 2.19 oz62.0 gAverage |
| Dimensions |
L 1.575 in W 0.787 in H 1.535 in L 40.0 mm W 20.0 mm H 39.0 mm |
| Case Material | Aluminum / Plastic |
| Drivetrain | |
| Motor Type | Brushless |
| Gears | Steel |
| Gear Spline/Teeth | 25 T estimate |
| Control & Signal | |
| Modulation | Digital |
| Pulse Cycle | 3.003 ms |
| Neutral Position | 1520 µs |
| Refresh Rate | 333 Hz |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 7.4–8.4 V |
| Temperature | -20–60 °C-4–140 °F |
| Connectivity | |
| Wire Length | 360 mm14.17 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 | Below Average Stronger than 30% of 1043 Digital Standard servos at 7.4V |
| Speed | Top 10% Faster than 100% of 1041 Digital Standard servos at 7.4V |
| Weight | Average Lighter than 53% of 1902 Digital Standard servos |
Performance Analysis
| Shaft Power | 8.56–16.05 W |
| Power Density | 8.435 W/in³ More power-dense than 94% of 1759 Digital Standard servos |
| Torque Density | 2.2403 oz-in/g Stronger than 27% of 1036 Digital Standard servos |
| Torque-to-Volume Ratio | 73.00 oz-in/in³ Denser torque than 29% of 1042 Digital Standard servos |
| Speed-to-Weight | 0.53763 (1/sec·g) 5th-highest speed-to-weight of 1033 Digital Standard servos |
| Speed-Torque Trade-off | 4.17 Better balanced than 6% of 1031 Digital Standard servos |
| Torque Gain per Volt | 24.98%/V More voltage-responsive (torque) than 93% of 850 Digital Standard servos |
| Speed Gain per Volt | 50.00%/V 3rd-highest speed gain per volt of 871 Digital Standard servos |
| Voltage Range Width | 1.0 V Wider voltage range than 4% of 1539 Digital Standard servos |
Notes
This servo accepts both analog and digital signals.
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Other Versions
This model has 1 other version. Only specs that differ are shown.
DS825M Full Aluminum Case
- Weight 72 g
- Case Material Aluminum
- Product Number 01-HSD82501
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