Discover XQ-Power Servos in Our eBay Store!
Shop Now
Technical Specifications
Last Updated: 2026-07-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
6.0V
4.86 oz-in
0.35 kg-cm
0.0 N-m
4.8V
2.78 oz-in
0.20 kg-cm
0.0 N-m
|
| Speed |
6.0V
0.07 sec/60°
857.1 deg/s
142.9 RPM
4.8V
0.09 sec/60°
666.7 deg/s
111.1 RPM
|
| Physical | |
| Weight | 0.11 oz3.1 gTop 10% |
| Dimensions |
L 0.77 in W 0.32 in H 0.86 in L 19.6 mm W 8.1 mm H 21.8 mm |
| Drivetrain | |
| Gears | Plastic |
| Rotation/Support | Bushing |
| Control & Signal | |
| Rotational Range | 60° |
| Connectivity | |
| Connector | JST |
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
| Weight | Top 10% Lighter than 98% of 1027 Micro servos |
Performance Analysis
| Shaft Power | 0.06–0.13 W |
| Power Density | 0.606 W/in³ More power-dense than 16% of 193 Blue Arrow servos |
| Torque Density | 0.8968 oz-in/g |
| Torque-to-Volume Ratio | 13.12 oz-in/in³ |
| Speed-to-Weight | 3.58423 (1/sec·g) |
| Speed-Torque Trade-off | 0.25 |
Similar Active Servos
Reviews of Blue Arrow S0251
Be the first to review!