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Technical Specifications
Last Updated: 2026-10-09
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | KDS-N690 |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
4.8V47.22 oz-in3.40 kg-cm0.3 N-m |
| Speed |
4.8V0.06 sec/60°1,000.0 deg/s166.7 RPM |
| Physical | |
| Weight | 3.53 oz100.0 gBottom 10% |
| Dimensions |
L 1.949 in W 0.795 in H 1.433 in L 49.5 mm W 20.2 mm H 36.4 mm |
| Control & Signal | |
| Modulation | Digital |
| Refresh Rate | 300 Hz |
| Control System | PWM |
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 | Bottom 10% Lighter than 0% of 1902 Digital Standard servos |
Performance Analysis
| Shaft Power | 1.46 W |
| Power Density | 0.655 W/in³ More power-dense than 7% of 1759 Digital Standard servos |
| Torque Density | 0.4722 oz-in/g |
| Torque-to-Volume Ratio | 21.27 oz-in/in³ |
| Speed-to-Weight | 0.16667 (1/sec·g) |
| Speed-Torque Trade-off | 2.83 |
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