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Technical Specifications
Last Updated: 2026-10-23
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | CN0193 |
| Category | Robotics |
| Performance | |
| Torque |
7.2V
317.00 oz-in
22.83 kg-cm
2.2 N-m
4.8V
285.00 oz-in
20.52 kg-cm
2.0 N-m
Average
|
| Speed |
7.2V
0.14 sec/60°
428.6 deg/s
71.4 RPM
4.8V
0.18 sec/60°
333.3 deg/s
55.6 RPM
Below Average
|
| Stall Current | 2.1–2.7 A2100–2700 mAAbove Average |
| Physical | |
| Weight | 1.98 oz56.0 gAbove Average |
| Shape | Boxed |
| Dimensions |
L 1.58 in W 0.79 in H 1.60 in L 40.1 mm W 20.1 mm H 40.6 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Brushed |
| Gears | Metal |
| 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 | 5 µs |
| Angle Sensor | Potentiometer |
| Control System | PWM |
| Programmable | Yes |
| Electrical & Environment | |
| Operating Voltage | 4.8–7.2 V |
| Temperature | -25–70 °C-13–158 °F |
| Water Rating | Water Resistant |
| Connectivity | |
| Connector | JR (Universal) estimate |
| Wire Length | 320 mm12.6 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 | Average Stronger than 65% of 1060 Digital Standard servos at 4.8V |
| Speed | Below Average Faster than 17% of 1045 Digital Standard servos at 4.8V |
| Weight | Above Average Lighter than 71% of 1880 Digital Standard servos |
| Stall Current | Above Average Lower draw than 69% of 570 Digital Standard servos |
Performance Analysis
| Shaft Power | 2.93–4.19 W |
| Power Density | 2.096 W/in³ More power-dense than 46% of 1768 Digital Standard servos |
| Torque Density | 5.0893 oz-in/g Stronger than 79% of 1053 Digital Standard servos |
| Torque-to-Volume Ratio | 142.71 oz-in/in³ Denser torque than 62% of 1058 Digital Standard servos |
| Speed-to-Weight | 0.09921 (1/sec·g) Faster than 35% of 1038 Digital Standard servos |
| Speed-Torque Trade-off | 51.31 Better balanced than 77% of 1034 Digital Standard servos |
| Current-per-Torque Ratio | 0.0095 A/oz-in More efficient than 83% of 331 Digital Standard servos |
| Torque Gain per Volt | 4.68%/V More voltage-responsive (torque) than 2% of 873 Digital Standard servos |
| Speed Gain per Volt | 11.91%/V More voltage-responsive (speed) than 30% of 874 Digital Standard servos |
| Voltage Range Width | 2.4 V Wider voltage range than 47% of 1560 Digital Standard servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0025 Finer dead band than 11% of 504 Digital Standard servos |
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Reviews (1691)
Includes 1,691 reviews aggregated from around the web.
Buyers rate this servo about 4.4 out of 5 from more than 1,500 ratings on a retailer listing. Reviewers describe it as strong and sturdy, and one used it to power a miniature crane, running close to its torque limit for long periods; it whined and slowed at maximum output but kept going.
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