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Technical Specifications
Last Updated: 2026-09-06
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | D3623HBH-S |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
305.52 oz-in
22.00 kg-cm
2.2 N-m
7.4V
249.97 oz-in
18.00 kg-cm
1.8 N-m
6.0V
194.42 oz-in
14.00 kg-cm
1.4 N-m
4.8V
152.76 oz-in
11.00 kg-cm
1.1 N-m
Below Average
|
| Speed |
8.4V
0.04 sec/60°
1,714.3 deg/s
285.7 RPM
7.4V
0.05 sec/60°
1,250.0 deg/s
208.3 RPM
6.0V
0.06 sec/60°
1,000.0 deg/s
166.7 RPM
4.8V
0.07 sec/60°
857.1 deg/s
142.9 RPM
Above Average
|
| Physical | |
| Weight | 2.68 oz76.0 gBelow Average |
| Dimensions |
L 1.575 in W 0.787 in H 1.476 in L 40.0 mm W 20.0 mm H 37.5 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Brushless |
| Gears | Metal |
| Gear Spline/Teeth | 25 T |
| Rotation Mode | Positional |
| Control & Signal | |
| Modulation | Digital |
| Pulse Cycle | 3 ms |
| Neutral Position | 760 µs |
| Refresh Rate | 666 Hz |
| Control System | PWM |
| Programmable | Yes |
| Electrical & Environment | |
| Operating Voltage | 4.8–8.4 V |
| Power Source | 2S LiPo |
| Regulator Type | Direct |
| Water Rating | IP65 |
| Connectivity | |
| Connector | JR (Universal) |
| 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 | Below Average Stronger than 33% of 1043 Digital Standard servos at 4.8V |
| Speed | Above Average Faster than 90% of 1041 Digital Standard servos at 4.8V |
| Weight | Below Average Lighter than 18% of 1902 Digital Standard servos |
Performance Analysis
| Shaft Power | 4.04–16.14 W |
| Power Density | 8.822 W/in³ More power-dense than 96% of 1759 Digital Standard servos |
| Torque Density | 2.0100 oz-in/g Stronger than 22% of 1036 Digital Standard servos |
| Torque-to-Volume Ratio | 83.50 oz-in/in³ Denser torque than 33% of 1042 Digital Standard servos |
| Speed-to-Weight | 0.18797 (1/sec·g) Faster than 83% of 1033 Digital Standard servos |
| Speed-Torque Trade-off | 10.69 Better balanced than 15% of 1031 Digital Standard servos |
| Torque Gain per Volt | 27.78%/V More voltage-responsive (torque) than 95% of 850 Digital Standard servos |
| Speed Gain per Volt | 27.78%/V More voltage-responsive (speed) than 98% of 871 Digital Standard servos |
| Voltage Range Width | 3.6 V Wider voltage range than 76% of 1539 Digital Standard servos |
Notes
This servo is designed as a helicopter tail servo but is programmable to the conventional 333Hz Refresh Rate and 1520 µs Neutral Position for other applications.
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