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Technical Specifications
Last Updated: 2026-07-28
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Identity
Performance
Physical
Drivetrain
Control & Signal
Electrical & Environment
Connectivity
Origin
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Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | (add) |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
66.67 oz-in
4.80 kg-cm
0.5 N-m
4.2V
33.34 oz-in
2.40 kg-cm
0.2 N-m
3.7V
29.17 oz-in
2.10 kg-cm
0.2 N-m
|
| Speed |
8.4V
0.05 sec/60°
1,200.0 deg/s
200.0 RPM
4.2V
0.10 sec/60°
600.0 deg/s
100.0 RPM
3.7V
0.11 sec/60°
545.5 deg/s
90.9 RPM
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| Running Current | (add) |
| Stall Current | (add) |
| Physical | |
| Weight | 0.35 oz10.0 g |
| Dimensions |
L 0.93 in W 0.32 in H 0.74 in L 23.5 mm W 8.0 mm H 18.8 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Coreless |
| Motor Drive | (add) |
| Gears | Metal |
| Gear Spline/Teeth | 15 T |
| Shaft Size | (add) |
| Rotation Mode | (add) |
| Rotation/Support | Dual Bearings |
| Backlash | (add) |
| Control & Signal | |
| Modulation | (add) |
| Direction | (add) |
| Rotational Range | (add) |
| Mechanical Limit | 180° |
| Pulse Cycle | (add) |
| Pulse Width | (add) |
| Neutral Position | 760 µs |
| Dead Band | (add) |
| Refresh Rate | 700 Hz |
| Angle Sensor | Magnetic Encoder |
| Control System | FBUS |
| Programmable | Yes |
| Signal Voltage | (add) |
| Electrical & Environment | |
| Operating Voltage | 3.7–8.4 V |
| Power Source | (add) |
| Regulator Type | (add) |
| Temperature | (add) |
| Water Rating | (add) |
| Certification | (add) |
| Idle Current | (add) |
| Connectivity | |
| Connector | JR (Universal) |
| Wire Length | (add) |
| 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.
Performance Analysis
| Shaft Power | 0.49–2.47 W |
| Torque Density | 2.9170 oz-in/g Stronger than 76% of the 380 Micro servos in the database |
| Torque-to-Volume Ratio | 135.29 oz-in/in³ Denser torque than 86% of the 383 Micro servos in the database |
| Power Density | 11.435 W/in³ More power-dense than 79% of the 40 FrSky servos in the database |
| Speed-to-Weight | 0.90909 (1/sec·g) Faster than 56% of the 379 Micro servos in the database |
| Speed-Torque Trade-off | 3.21 Better balanced than 63% of the 382 Micro servos in the database |
| Torque Gain per Volt | 27.35%/V More voltage-responsive (torque) than 91% of the 275 Micro servos in the database |
| Speed Gain per Volt | 25.53%/V More voltage-responsive (speed) than 89% of the 276 Micro servos in the database |
| Voltage Range Width | 4.7 V 5th-highest voltage range width of 40 FrSky servos |
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