Discover XQ-Power Servos in Our eBay Store!
Shop Now
Technical Specifications
Last Updated: 2026-10-08
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | SPMSSX108 |
| Category | Hobby |
| Performance | |
| Torque |
6.0V
41.80 oz-in
3.01 kg-cm
0.3 N-m
4.8V
34.90 oz-in
2.51 kg-cm
0.2 N-m
Top 10%
|
| Speed |
6.0V0.08 sec/60°750.0 deg/s125.0 RPM |
| Physical | |
| Weight | 0.35 oz10.0 gBelow Average |
| Dimensions |
L 0.89 in W 0.49 in H 0.87 in L 22.6 mm W 12.4 mm H 22.1 mm |
| Drivetrain | |
| Motor Type | Coreless |
| Gears | Metal |
| Gear Spline/Teeth | 20 T |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Analog |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 4.8–6 V |
| Connectivity | |
| Connector | JR (Universal) estimate |
| Wire Length | 55 mm2.17 in |
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 96% of 170 Analog Micro servos at 4.8V |
| Weight | Below Average Lighter than 23% of 346 Analog Micro servos |
Performance Analysis
| Shaft Power | 0.97 W |
| Power Density | 2.546 W/in³ More power-dense than 97% of 333 Analog Micro servos |
| Torque Density | 3.4900 oz-in/g Stronger than 97% of 170 Analog Micro servos |
| Torque-to-Volume Ratio | 91.99 oz-in/in³ 5th-highest torque-to-volume ratio of 170 Analog Micro servos |
| Speed-to-Weight | 1.25000 (1/sec·g) |
| Speed-Torque Trade-off | 2.79 |
| Torque Gain per Volt | 16.48%/V More voltage-responsive (torque) than 51% of 96 Analog Micro servos |
| Voltage Range Width | 1.2 V Wider voltage range than 27% of 182 Analog Micro servos |
Similar Active Servos
Reviews of Spektrum SX108
Be the first to review!