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Technical Specifications
Last Updated: 2026-10-09
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | HD-T50-BHV |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
694.50 oz-in
50.01 kg-cm
4.9 N-m
7.4V
555.60 oz-in
40.01 kg-cm
3.9 N-m
6.0V
541.71 oz-in
39.01 kg-cm
3.8 N-m
Top 10%
|
| Speed |
8.4V
0.07 sec/60°
857.1 deg/s
142.9 RPM
8.4V
0.07 sec/60°
857.1 deg/s
142.9 RPM
7.4V
0.07 sec/60°
857.1 deg/s
142.9 RPM
7.4V
0.07 sec/60°
857.1 deg/s
142.9 RPM
6.0V
0.09 sec/60°
666.7 deg/s
111.1 RPM
Above Average
6.0V
0.09 sec/60°
666.7 deg/s
111.1 RPM
Above Average
|
| Stall Current | 6–4.4 A6000–4400 mABelow Average |
| Physical | |
| Weight | 2.93 oz83.0 gBottom 10% |
| Dimensions |
L 1.602 in W 0.807 in H 1.524 in L 40.7 mm W 20.5 mm H 38.7 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Brushless |
| Gears | Steel |
| Gear Spline/Teeth | 25 T |
| Rotation Mode | Positional |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 180° |
| Pulse Cycle | 3.003 ms |
| Neutral Position | 1520 µs |
| Refresh Rate | 1500 Hz |
| Programmable | Yes |
| Electrical & Environment | |
| Operating Voltage | 6–8.4 V |
| Temperature | -20–60 °C-4–140 °F |
| Water Rating | Waterproof |
| Connectivity | |
| Connector | JR (Universal) estimate |
| Origin | |
| Country of Origin | Hong Kong |
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 | Top 10% Stronger than 94% of 1043 Digital Standard servos at 6.0V |
| Speed | Above Average Faster than 83% of 1041 Digital Standard servos at 6.0V |
| Weight | Bottom 10% Lighter than 6% of 1902 Digital Standard servos |
| Stall Current | Below Average Lower draw than 31% of 539 Digital Standard servos |
Performance Analysis
| Shaft Power | 11.13–18.34 W |
| Power Density | 9.311 W/in³ More power-dense than 96% of 1759 Digital Standard servos |
| Torque Density | 6.5266 oz-in/g Stronger than 91% of 1036 Digital Standard servos |
| Torque-to-Volume Ratio | 274.95 oz-in/in³ Denser torque than 92% of 1042 Digital Standard servos |
| Speed-to-Weight | 0.13387 (1/sec·g) Faster than 62% of 1033 Digital Standard servos |
| Speed-Torque Trade-off | 48.75 Better balanced than 74% of 1031 Digital Standard servos |
| Current-per-Torque Ratio | 0.0081 A/oz-in More efficient than 89% of 315 Digital Standard servos |
| Torque Gain per Volt | 11.75%/V More voltage-responsive (torque) than 25% of 850 Digital Standard servos |
| Speed Gain per Volt | 11.90%/V More voltage-responsive (speed) than 29% of 871 Digital Standard servos |
| Voltage Range Width | 2.4 V Wider voltage range than 55% of 1539 Digital Standard servos |
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