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Technical Specifications
Last Updated: 2026-10-23
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | 36941S |
| Category | Hobby |
| Performance | |
| Torque |
7.4V
229.00 oz-in
16.49 kg-cm
1.6 N-m
6.0V
187.00 oz-in
13.47 kg-cm
1.3 N-m
4.8V
139.00 oz-in
10.01 kg-cm
1.0 N-m
Below Average
|
| Speed |
7.4V
0.07 sec/60°
857.1 deg/s
142.9 RPM
6.0V
0.08 sec/60°
750.0 deg/s
125.0 RPM
4.8V
0.11 sec/60°
545.5 deg/s
90.9 RPM
Above Average
|
| Stall Current | 3.7–6.2 A3700–6200 mABelow Average |
| Physical | |
| Weight | 2.82 oz80.0 gBelow Average |
| 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 | Aluminum |
| Drivetrain | |
| Motor Type | Coreless Brushed |
| Gears | Titanium |
| Gear Spline/Teeth | 25 T |
| Rotation Mode | Positional |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Direction | Clockwise |
| Rotational Range | 120° |
| Mechanical Limit | 120° |
| Pulse Width | 750-2250 µs |
| Dead Band | 1 µs |
| Angle Sensor | Potentiometer |
| Control System | TTL / 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 | IP54 |
| Idle Current | 0.030 A30 mA |
| 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 | Below Average Stronger than 30% of 1060 Digital Standard servos at 4.8V |
| Speed | Above Average Faster than 73% of 1045 Digital Standard servos at 4.8V |
| Weight | Below Average Lighter than 12% of 1880 Digital Standard servos |
| Stall Current | Below Average Lower draw than 14% of 570 Digital Standard servos |
Performance Analysis
| Shaft Power | 2.34–6.05 W |
| Power Density | 3.251 W/in³ More power-dense than 63% of 1768 Digital Standard servos |
| Torque Density | 1.7375 oz-in/g Stronger than 16% of 1053 Digital Standard servos |
| Torque-to-Volume Ratio | 74.71 oz-in/in³ Denser torque than 30% of 1058 Digital Standard servos |
| Speed-to-Weight | 0.11364 (1/sec·g) Faster than 50% of 1038 Digital Standard servos |
| Speed-Torque Trade-off | 15.29 Better balanced than 25% of 1034 Digital Standard servos |
| Current-per-Torque Ratio | 0.0446 A/oz-in More efficient than 5% of 331 Digital Standard servos |
| Torque Gain per Volt | 24.90%/V More voltage-responsive (torque) than 92% of 873 Digital Standard servos |
| Speed Gain per Volt | 21.97%/V More voltage-responsive (speed) than 86% of 874 Digital Standard servos |
| Voltage Range Width | 2.6 V Wider voltage range than 67% of 1560 Digital Standard servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0007 Finer dead band than 93% of 504 Digital Standard servos |
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