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Technical Specifications
Last Updated: 2026-10-27
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
416.62 oz-in
30.00 kg-cm
2.9 N-m
7.4V
347.19 oz-in
25.00 kg-cm
2.5 N-m
5.0V
291.63 oz-in
21.00 kg-cm
2.1 N-m
Above Average
|
| Speed |
8.4V
0.08 sec/60°
750.0 deg/s
125.0 RPM
7.4V
0.09 sec/60°
666.7 deg/s
111.1 RPM
5.0V
0.14 sec/60°
428.6 deg/s
71.4 RPM
Average
|
| Running Current |
8.4V
5.000 A
5,000 mA
7.4V
5.000 A
5,000 mA
5.0V
5.000 A
5,000 mA
Bottom 10%
|
| Stall Current | 1.9–2.3 A1900–2300 mAAbove Average |
| Physical | |
| Weight | 2.12 oz60.0 gAverage |
| Dimensions |
L 1.57 in W 0.79 in H 1.52 in L 39.9 mm W 20.1 mm H 38.6 mm |
| Drivetrain | |
| Motor Type | Coreless |
| Gears | Stainless Steel |
| Gear Spline/Teeth | 25 T |
| Rotation Mode | Positional |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Direction | Counterclockwise |
| Rotational Range | 270° |
| Pulse Width | 500-2500 µs |
| Neutral Position | 1500 µs |
| Dead Band | 3 µs |
| Angle Sensor | Potentiometer |
| Control System | PWM |
| Programmable | No |
| Electrical & Environment | |
| Operating Voltage | 5–7.4 V |
| Temperature | -15–70 °C5–158 °F |
| Water Rating | IP66 |
| Idle Current | 0.005 A5 mA |
| Connectivity | |
| Connector | JR (Universal) |
| Wire Length | 450 mm17.72 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 | Above Average Stronger than 66% of 1059 Digital Standard servos at 5.0V |
| Speed | Average Faster than 46% of 1044 Digital Standard servos at 5.0V |
| Weight | Average Lighter than 59% of 1879 Digital Standard servos |
| Running Current | Bottom 10% Lower draw than 0% of 226 Digital Standard servos at 5.0V |
| Stall Current | Above Average Lower draw than 80% of 570 Digital Standard servos |
Performance Analysis
| Torque Density | 4.8605 oz-in/g Stronger than 77% of 1052 Digital Standard servos |
| Torque-to-Volume Ratio | 154.69 oz-in/in³ Denser torque than 67% of 1057 Digital Standard servos |
| Speed-to-Weight | 0.11905 (1/sec·g) Faster than 54% of 1037 Digital Standard servos |
| Speed-Torque Trade-off | 40.83 Better balanced than 66% of 1033 Digital Standard servos |
| Current-per-Torque Ratio | 0.0079 A/oz-in More efficient than 93% of 331 Digital Standard servos |
| Idle-to-Running Current Ratio | 0.001 Lower idle draw than 96% of 167 Digital Standard servos |
| No-Load vs Stall Current Spread | 0.46 1st-highest no-load vs stall current spread of 179 Digital Standard servos |
| Torque Gain per Volt | 7.94%/V More voltage-responsive (torque) than 11% of 872 Digital Standard servos |
| Speed Gain per Volt | 23.15%/V More voltage-responsive (speed) than 90% of 873 Digital Standard servos |
| Voltage Range Width | 2.4 V Wider voltage range than 42% of 1559 Digital Standard servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0015 Finer dead band than 48% of 504 Digital Standard servos |
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Reviews (1)
Includes 1 review aggregated from around the web.
There are few reviews for this servo on the web. A video reviewer who bought one for about 11 euros as a test says he could hardly believe the specifications for the price, and recommends it as a bang for the buck.
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