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Technical Specifications
Last Updated: 2026-10-21| Identity | |
| Brand |  |
| Product Number | 3426 |
| Category | Hobby |
| Performance | |
| Torque |
6.0V
215.60 oz-in
15.52 kg-cm
1.5 N-m
4.8V
194.80 oz-in
14.03 kg-cm
1.4 N-m
Top 10%
|
| Speed |
6.0V
0.20 sec/60°
300.0 deg/s
50.0 RPM
4.8V
0.25 sec/60°
240.0 deg/s
40.0 RPM
Bottom 10%
|
| Running Current |
6.0V
0.190 A
190 mA
4.8V
0.160 A
160 mA
Above Average
|
| Stall Current | 1.2–1.5 A1200–1500 mAAverage |
| Physical | |
| Weight | 1.98 oz56.0 gBelow Average |
| Dimensions |
L 1.606 in W 0.791 in H 1.535 in L 40.8 mm W 20.1 mm H 39.0 mm |
| Case Material | Nylon / Fiberglass |
| Drivetrain | |
| Motor Type | Cored |
| Gears | Metal |
| Gear Spline/Teeth | 25 T |
| Rotation Mode | Positional |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Analog |
| Direction | Counterclockwise |
| Rotational Range | 180° |
| Mechanical Limit | 200° |
| Pulse Width | 500-2500 µs |
| Neutral Position | 1500 µs |
| Dead Band | 5 µs |
| Control System | PWM |
| Signal Voltage | 3-5V |
| Electrical & Environment | |
| Operating Voltage | 4.8–6 V |
| Temperature | -15–70 °C5–158 °F |
| Connectivity | |
| Connector | JR (Universal) estimate |
| Wire Length | 300 mm11.81 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 | Top 10% Stronger than 95% of 198 Analog Standard servos at 4.8V |
| Speed | Bottom 10% Faster than 6% of 195 Analog Standard servos at 4.8V |
| Weight | Below Average Lighter than 22% of 447 Analog Standard servos |
| Running Current | Above Average Lower draw than 69% of 49 Analog Standard servos at 4.8V |
| Stall Current | Average Lower draw than 53% of 63 Analog Standard servos |
Performance Analysis
| Shaft Power | 1.44–1.99 W |
| Power Density | 1.022 W/in³ More power-dense than 80% of 432 Analog Standard servos |
| Torque Density | 3.4786 oz-in/g Stronger than 96% of 198 Analog Standard servos |
| Torque-to-Volume Ratio | 99.90 oz-in/in³ Denser torque than 95% of 198 Analog Standard servos |
| Speed-to-Weight | 0.07143 (1/sec·g) Faster than 6% of 195 Analog Standard servos |
| Speed-Torque Trade-off | 48.70 4th-highest speed-torque trade-off of 195 Analog Standard servos |
| Current-per-Torque Ratio | 0.0077 A/oz-in 1st-highest current-per-torque ratio of 54 Analog Standard servos |
| No-Load vs Stall Current Spread | 9.38 Narrower current spread than 26% of 35 Analog Standard servos |
| Torque Gain per Volt | 8.90%/V More voltage-responsive (torque) than 23% of 156 Analog Standard servos |
| Speed Gain per Volt | 20.83%/V More voltage-responsive (speed) than 77% of 156 Analog Standard servos |
| Voltage Range Width | 1.2 V Wider voltage range than 22% of 239 Analog Standard servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0025 4th-highest dead-band-to-pulse-width ratio of 56 Analog Standard servos |
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Reviews (4)
Includes 3 reviews aggregated from around the web.
There are few reviews for this servo on the web. A single buyer review at an electronics retailer gives it 5 out of 5. A robotics team said it switched to this servo and a few others after giving up on plastic-gear servos, and a hobbyist building a robot with many servos noted that it ran without the buzzing or jitter at the goal position that smaller servos on the same controller showed. No complaints or failure reports were found.
-
ahmed
November 7, 2016Application(s): robotic arm
Comments: very good