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Technical Specifications
Last Updated: 2026-10-22
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | 36945S |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
7.4V
319.00 oz-in
22.97 kg-cm
2.3 N-m
6.0V
250.00 oz-in
18.00 kg-cm
1.8 N-m
4.8V
194.00 oz-in
13.97 kg-cm
1.4 N-m
Average
|
| Speed |
7.4V
0.10 sec/60°
600.0 deg/s
100.0 RPM
6.0V
0.12 sec/60°
500.0 deg/s
83.3 RPM
4.8V
0.16 sec/60°
375.0 deg/s
62.5 RPM
Below Average
|
| Physical | |
| Weight | 2.40 oz68.0 gAverage |
| Dimensions |
L 1.57 in W 0.79 in H 1.50 in L 39.9 mm W 20.1 mm H 38.1 mm |
| Case Material | Plastic / Aluminum |
| Drivetrain | |
| Motor Type | Coreless Brushed |
| Motor Drive | MOS |
| Gears | Titanium |
| Gear Spline/Teeth | 25 T |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Direction | Clockwise |
| Rotational Range | 120° |
| Pulse Width | 750-2250 µs |
| Dead Band | 2 µs |
| Angle Sensor | Potentiometer |
| Control System | PWM |
| Programmable | Yes |
| Signal Voltage | 3-5V |
| Electrical & Environment | |
| Operating Voltage | 4.8–7.4 V |
| Temperature | -20–60 °C-4–140 °F |
| Water Rating | Splashproof |
| Connectivity | |
| Connector | JR (Universal) estimate |
| Wire Length | 300 mm11.81 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 43% of 1060 Digital Standard servos at 4.8V |
| Speed | Below Average Faster than 35% of 1045 Digital Standard servos at 4.8V |
| Weight | Average Lighter than 38% of 1880 Digital Standard servos |
Performance Analysis
| Shaft Power | 2.24–5.90 W |
| Power Density | 3.170 W/in³ More power-dense than 62% of 1768 Digital Standard servos |
| Torque Density | 2.8529 oz-in/g Stronger than 39% of 1053 Digital Standard servos |
| Torque-to-Volume Ratio | 104.28 oz-in/in³ Denser torque than 45% of 1058 Digital Standard servos |
| Speed-to-Weight | 0.09191 (1/sec·g) Faster than 27% of 1038 Digital Standard servos |
| Speed-Torque Trade-off | 31.04 Better balanced than 53% of 1034 Digital Standard servos |
| Torque Gain per Volt | 24.78%/V More voltage-responsive (torque) than 92% of 873 Digital Standard servos |
| Speed Gain per Volt | 23.08%/V More voltage-responsive (speed) than 89% of 874 Digital Standard servos |
| Voltage Range Width | 2.6 V Wider voltage range than 66% of 1560 Digital Standard servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0013 Finer dead band than 58% of 504 Digital Standard servos |
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