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Technical Specifications
Last Updated: 2026-10-08
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | 36645S |
| Category | Hobby |
| Performance | |
| Torque |
7.4V
180.00 oz-in
12.96 kg-cm
1.3 N-m
6.0V
158.00 oz-in
11.38 kg-cm
1.1 N-m
4.8V
115.00 oz-in
8.28 kg-cm
0.8 N-m
|
| Speed |
7.4V
0.17 sec/60°
352.9 deg/s
58.8 RPM
6.0V
0.20 sec/60°
300.0 deg/s
50.0 RPM
4.8V
0.28 sec/60°
214.3 deg/s
35.7 RPM
|
| Running Current |
7.4V
0.500 A
500 mA
6.0V
0.400 A
400 mA
4.8V
0.300 A
300 mA
|
| Physical | |
| Weight | 2.12 oz60.0 gAverage |
| Dimensions |
L 1.61 in W 0.78 in H 1.49 in L 40.9 mm W 19.8 mm H 37.8 mm |
| Case Material | Plastic |
| Drivetrain | |
| Motor Type | 3-pole |
| Gears | Metal |
| Gear Spline/Teeth | 25 T |
| Rotation Mode | Positional |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 120° |
| Mechanical Limit | 175° |
| Pulse Width | 900-2100 µs |
| Neutral Position | 1500 µs |
| Dead Band | 2 µs |
| Angle Sensor | Potentiometer |
| Control System | PWM |
| Programmable | Yes |
| Electrical & Environment | |
| Operating Voltage | 3.5–8.4 V |
| Temperature | -20–60 °C-4–140 °F |
| Water Rating | IP40 |
| Connectivity | |
| Connector | JR (Universal) estimate |
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
| Weight | Average Lighter than 60% of 1822 Digital Standard servos |
Performance Analysis
| Shaft Power | 0.76–1.96 W |
| Power Density | 1.046 W/in³ More power-dense than 19% of 1648 Digital Standard servos |
| Torque Density | 1.9167 oz-in/g |
| Torque-to-Volume Ratio | 61.46 oz-in/in³ |
| Speed-to-Weight | 0.05952 (1/sec·g) |
| Speed-Torque Trade-off | 32.20 |
| Voltage Range Width | 4.9 V Wider voltage range than 96% of 1286 Digital Standard servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0017 Finer dead band than 47% of 336 Digital Standard servos |
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