Discover XQ-Power Servos in Our eBay Store!
Shop Now
Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | B1049 |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
4.8V21.20 oz-in1.53 kg-cm0.1 N-mAbove Average |
| Speed |
4.8V0.10 sec/60°600.0 deg/s100.0 RPMAbove Average |
| Physical | |
| Weight | 0.17 oz4.9 gAbove Average |
| Dimensions |
L 0.79 in W 0.31 in H 0.64 in L 20.1 mm W 7.9 mm H 16.3 mm |
| Drivetrain | |
| Gears | Plastic |
| Rotation/Support | Bushing |
| Control & Signal | |
| Modulation | Analog |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 4.8 V |
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 | Above Average Stronger than 69% of 170 Analog Micro servos at 4.8V |
| Speed | Above Average Faster than 88% of 170 Analog Micro servos at 4.8V |
| Weight | Above Average Lighter than 79% of 346 Analog Micro servos |
Performance Analysis
| Shaft Power | 0.39 W |
| Power Density | 2.501 W/in³ More power-dense than 96% of 333 Analog Micro servos |
| Torque Density | 4.3265 oz-in/g 4th-highest torque density of 170 Analog Micro servos |
| Torque-to-Volume Ratio | 135.26 oz-in/in³ 4th-highest torque-to-volume ratio of 170 Analog Micro servos |
| Speed-to-Weight | 2.04082 (1/sec·g) Faster than 89% of 170 Analog Micro servos |
| Speed-Torque Trade-off | 2.12 Better balanced than 49% of 169 Analog Micro servos |
Similar Active Servos
Reviews of Protech B1049
Be the first to review!