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Technical Specifications
Last Updated: 2026-10-08
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | 9805BB |
| Category | Hobby |
| Performance | |
| Torque |
6.0V
347.25 oz-in
25.00 kg-cm
2.5 N-m
4.8V
277.80 oz-in
20.00 kg-cm
2.0 N-m
Below Average
|
| Speed |
6.0V
0.16 sec/60°
375.0 deg/s
62.5 RPM
4.8V
0.20 sec/60°
300.0 deg/s
50.0 RPM
Average
|
| Physical | |
| Weight | 5.64 oz160.0 gAverage |
| Dimensions |
L 2.60 in W 1.19 in H 2.54 in L 66.0 mm W 30.2 mm H 64.5 mm |
| Drivetrain | |
| Gears | Metal |
| Gear Spline/Teeth | 25 T estimate |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Dead Band | 5 µs |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 4.8–7.2 V |
| Temperature | 0–55 °C32–131 °F |
| Connectivity | |
| Connector | JR (Universal) estimate |
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 25% of 127 Giant servos at 4.8V |
| Speed | Average Faster than 52% of 123 Giant servos at 4.8V |
| Weight | Average Lighter than 65% of 264 Giant servos |
Performance Analysis
| Shaft Power | 2.57–4.01 W |
| Power Density | 0.511 W/in³ More power-dense than 4% of 29 TowerPro servos |
| Torque Density | 1.7363 oz-in/g Stronger than 12% of 26 TowerPro servos |
| Torque-to-Volume Ratio | 35.35 oz-in/in³ Denser torque than 4% of 26 TowerPro servos |
| Speed-to-Weight | 0.03125 (1/sec·g) Faster than 4% of 26 TowerPro servos |
| Speed-Torque Trade-off | 55.56 3rd-highest speed-torque trade-off of 26 TowerPro servos |
| Voltage Range Width | 2.4 V 1st-highest voltage range width of 26 TowerPro servos |
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