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Technical Specifications
Last Updated: 2026-10-23
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | 1669120 |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
63.00 oz-in
4.54 kg-cm
0.4 N-m
7.4V
58.00 oz-in
4.18 kg-cm
0.4 N-m
6.0V
52.77 oz-in
3.80 kg-cm
0.4 N-m
4.8V
41.66 oz-in
3.00 kg-cm
0.3 N-m
Below Average
|
| Speed |
8.4V
0.10 sec/60°
600.0 deg/s
100.0 RPM
7.4V
0.11 sec/60°
545.5 deg/s
90.9 RPM
6.0V
0.13 sec/60°
461.5 deg/s
76.9 RPM
4.8V
0.15 sec/60°
400.0 deg/s
66.7 RPM
Below Average
|
| Running Current |
8.4V
0.300 A
300 mA
7.4V
0.270 A
270 mA
6.0V
0.240 A
240 mA
4.8V
0.200 A
200 mA
Average
|
| Physical | |
| Weight | 0.60 oz17.0 gAbove Average |
| Dimensions |
L 0.90 in W 0.47 in H 1.16 in L 22.9 mm W 11.9 mm H 29.5 mm |
| Case Material | Aluminum / Plastic |
| Drivetrain | |
| Motor Type | Brushed |
| Motor Drive | FET |
| Gears | Titanium |
| Gear Spline/Teeth | 25 T |
| Rotation Mode | Positional |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Direction | Counterclockwise |
| Rotational Range | 180° |
| Mechanical Limit | No Limit |
| Pulse Width | 500-2500 µs |
| Neutral Position | 1520 µs |
| Dead Band | 3 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 |
| Certification | CE | ROHS | FCC |
| Connectivity | |
| Connector | JR (Universal) |
| Wire Length | 180 mm7.09 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 | Below Average Stronger than 25% of 290 Digital Mini servos at 4.8V |
| Speed | Below Average Faster than 22% of 293 Digital Mini servos at 4.8V |
| Weight | Above Average Lighter than 88% of 505 Digital Mini servos |
| Running Current | Average Lower draw than 40% of 41 Digital Mini servos at 4.8V |
Performance Analysis
| Shaft Power | 0.51–1.16 W |
| Power Density | 2.374 W/in³ More power-dense than 63% of 482 Digital Mini servos |
| Torque Density | 2.4506 oz-in/g Stronger than 54% of 286 Digital Mini servos |
| Torque-to-Volume Ratio | 84.90 oz-in/in³ Denser torque than 55% of 288 Digital Mini servos |
| Speed-to-Weight | 0.39216 (1/sec·g) Faster than 63% of 289 Digital Mini servos |
| Speed-Torque Trade-off | 6.25 Better balanced than 41% of 288 Digital Mini servos |
| Torque Gain per Volt | 14.23%/V More voltage-responsive (torque) than 36% of 257 Digital Mini servos |
| Speed Gain per Volt | 13.89%/V More voltage-responsive (speed) than 31% of 262 Digital Mini servos |
| Voltage Range Width | 3.6 V Wider voltage range than 76% of 405 Digital Mini servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0015 Finer dead band than 55% of 104 Digital Mini servos |
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Reviews (5)
Includes 5 reviews aggregated from around the web.
There are very few reviews for this servo on the web. A Reddit user building a Jeep says he is pretty impressed so far, noting it fits a common servo mount and has plenty of strength.
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