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Technical Specifications
Last Updated: 2026-10-22
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | 3896 |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
4.8V139.00 oz-in10.01 kg-cm1.0 N-mAbove Average |
| Speed |
4.8V0.37 sec/60°162.2 deg/s27.0 RPMBottom 10% |
| Physical | |
| Weight | 1.59 oz45.0 gAbove Average |
| Dimensions |
L 1.535 in W 0.75 in H 1.575 in L 39.0 mm W 19.0 mm H 40.0 mm |
| Drivetrain | |
| Gears | Plastic |
| Gear Spline/Teeth | 23 T estimate |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Analog |
| Pulse Cycle | 16.67 ms |
| Neutral Position | 1520 µs |
| Refresh Rate | 60 Hz |
| Electrical & Environment | |
| Operating Voltage | 4.8–6 V |
| 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 | Above Average Stronger than 84% of 198 Analog Standard servos at 4.8V |
| Speed | Bottom 10% Faster than 0% of 195 Analog Standard servos at 4.8V |
| Weight | Above Average Lighter than 66% of 447 Analog Standard servos |
Performance Analysis
| Shaft Power | 0.69 W |
| Power Density | 0.383 W/in³ More power-dense than 28% of 432 Analog Standard servos |
| Torque Density | 3.0889 oz-in/g Stronger than 91% of 198 Analog Standard servos |
| Torque-to-Volume Ratio | 76.65 oz-in/in³ Denser torque than 83% of 198 Analog Standard servos |
| Speed-to-Weight | 0.06006 (1/sec·g) Faster than 2% of 195 Analog Standard servos |
| Speed-Torque Trade-off | 51.42 2nd-highest speed-torque trade-off of 195 Analog Standard servos |
| Voltage Range Width | 1.2 V Wider voltage range than 66% of 239 Analog Standard servos |
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