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Technical Specifications
Last Updated: 2026-10-22
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | 6843752 |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
334.00 oz-in
24.05 kg-cm
2.4 N-m
7.4V
299.00 oz-in
21.53 kg-cm
2.1 N-m
6.0V
264.00 oz-in
19.01 kg-cm
1.9 N-m
4.8V
236.00 oz-in
16.99 kg-cm
1.7 N-m
Average
|
| Speed |
8.4V
0.19 sec/60°
315.8 deg/s
52.6 RPM
7.4V
0.20 sec/60°
300.0 deg/s
50.0 RPM
6.0V
0.22 sec/60°
272.7 deg/s
45.5 RPM
4.8V
0.24 sec/60°
250.0 deg/s
41.7 RPM
Bottom 10%
|
| Running Current |
8.4V
0.700 A
700 mA
4.8V
0.500 A
500 mA
Below Average
|
| Physical | |
| Weight | 2.22 oz63.0 gAverage |
| Dimensions |
L 1.57 in W 0.79 in H 1.67 in L 39.9 mm W 20.1 mm H 42.4 mm |
| Case Material | Aluminum / Plastic |
| Drivetrain | |
| Motor Type | DC |
| Motor Drive | FET |
| Gears | Titanium |
| Gear Spline/Teeth | 25 T |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Direction | Counterclockwise |
| Rotational Range | 180° |
| Mechanical Limit | 220° |
| Pulse Cycle | 3.003 ms |
| Pulse Width | 500-2500 µs |
| Neutral Position | 1520 µs |
| Dead Band | 4 µs |
| Refresh Rate | 333 Hz |
| Angle Sensor | Potentiometer |
| Control System | PWM |
| Programmable | Yes |
| Electrical & Environment | |
| Operating Voltage | 4.8–8.4 V |
| Temperature | -15–70 °C5–158 °F |
| Water Rating | Splashproof |
| Certification | CE | ROHS | FCC |
| Connectivity | |
| Connector | JR (Universal) |
| Wire Length | 360 mm14.17 in |
| 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
| Torque | Average Stronger than 54% of 1060 Digital Standard servos at 4.8V |
| Speed | Bottom 10% Faster than 3% of 1045 Digital Standard servos at 4.8V |
| Weight | Average Lighter than 48% of 1880 Digital Standard servos |
| Running Current | Below Average Lower draw than 19% of 226 Digital Standard servos at 4.8V |
Performance Analysis
| Shaft Power | 1.82–3.25 W |
| Power Density | 1.569 W/in³ More power-dense than 34% of 1768 Digital Standard servos |
| Torque Density | 3.7460 oz-in/g Stronger than 55% of 1053 Digital Standard servos |
| Torque-to-Volume Ratio | 113.94 oz-in/in³ Denser torque than 50% of 1058 Digital Standard servos |
| Speed-to-Weight | 0.06614 (1/sec·g) Faster than 5% of 1038 Digital Standard servos |
| Speed-Torque Trade-off | 56.64 Better balanced than 83% of 1034 Digital Standard servos |
| Torque Gain per Volt | 11.53%/V More voltage-responsive (torque) than 25% of 873 Digital Standard servos |
| Speed Gain per Volt | 7.31%/V More voltage-responsive (speed) than 5% of 874 Digital Standard servos |
| Voltage Range Width | 3.6 V Wider voltage range than 78% of 1560 Digital Standard servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0020 Finer dead band than 24% of 504 Digital Standard servos |
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Reviews (2)
Includes 2 reviews aggregated from around the web.
There are few reviews for this servo on the web. A servo roundup tester reports no glitches, jitter or stripped gears over 50 crawling packs, and says owner reviews on the web tell the same story of years of use in wet, muddy and rocky conditions.
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