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Technical Specifications
Last Updated: 2026-10-09
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
52.78 oz-in
3.80 kg-cm
0.4 N-m
7.4V
47.23 oz-in
3.40 kg-cm
0.3 N-m
6.0V
40.28 oz-in
2.90 kg-cm
0.3 N-m
4.8V
30.56 oz-in
2.20 kg-cm
0.2 N-m
4.0V
26.39 oz-in
1.90 kg-cm
0.2 N-m
|
| Speed |
8.4V
0.04 sec/60°
1,500.0 deg/s
250.0 RPM
7.4V
0.05 sec/60°
1,200.0 deg/s
200.0 RPM
6.0V
0.06 sec/60°
1,000.0 deg/s
166.7 RPM
4.8V
0.08 sec/60°
750.0 deg/s
125.0 RPM
4.0V
0.09 sec/60°
666.7 deg/s
111.1 RPM
|
| Stall Current | ≤0.88 A≤880 mAAverage |
| Physical | |
| Weight | 0.26 oz7.5 gAbove Average |
| Dimensions |
L 0.906 in W 0.276 in H 0.709 in L 23.0 mm W 7.0 mm H 18.0 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Coreless |
| Gears | Metal |
| Gear Spline/Teeth | 15 T |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Mechanical Limit | 180° |
| Pulse Width | 760-1520 µs |
| Neutral Position | 760 µs |
| Dead Band | 1 µs |
| Refresh Rate | 700 Hz |
| Angle Sensor | Magnetic Encoder |
| Control System | FBUS |
| Programmable | Yes |
| Electrical & Environment | |
| Operating Voltage | 3.5–8.4 V |
| Connectivity | |
| Connector | JR (Universal) |
| Origin | |
| Country of Origin | China |
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 | Above Average Lighter than 72% of 620 Digital Micro servos |
| Stall Current | Average Lower draw than 50% of 194 Digital Micro servos |
Performance Analysis
| Shaft Power | 0.54–2.44 W |
| Power Density | 13.762 W/in³ More power-dense than 98% of 590 Digital Micro servos |
| Torque Density | 3.5187 oz-in/g |
| Torque-to-Volume Ratio | 148.85 oz-in/in³ |
| Speed-to-Weight | 1.48148 (1/sec·g) |
| Speed-Torque Trade-off | 2.37 |
| Current-per-Torque Ratio | 0.0333 A/oz-in |
| Voltage Range Width | 4.9 V Wider voltage range than 98% of 511 Digital Micro servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0013 Finer dead band than 48% of 189 Digital Micro servos |
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