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Technical Specifications
Last Updated: 2026-10-24
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | 37115S |
| Category | Hobby |
| Performance | |
| Torque |
7.4V
54.00 oz-in
3.89 kg-cm
0.4 N-m
6.0V
44.00 oz-in
3.17 kg-cm
0.3 N-m
Below 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
Top 10%
|
| Stall Current | 1.25–1.5 A1250–1500 mAAverage |
| Physical | |
| Weight | 0.71 oz20.0 gAbove Average |
| Dimensions |
L 1.02 in W 0.31 in H 1.50 in L 25.9 mm W 7.9 mm H 38.1 mm |
| Case Material | Plastic |
| Drivetrain | |
| Motor Type | 3-pole |
| Gears | Titanium |
| Gear Spline/Teeth | 15 T |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Neutral Position | 1500 µs |
| Dead Band | 1 µs |
| Angle Sensor | Potentiometer |
| Control System | PWM |
| Programmable | Yes |
| Electrical & Environment | |
| Operating Voltage | 6–7.4 V |
| Power Source | 2S LiPo |
| Idle Current | 0.010 A10 mA |
| Connectivity | |
| Connector | JR (Universal) |
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 21% of 40 Digital Slim servos at 6.0V |
| Speed | Top 10% Faster than 90% of 41 Digital Slim servos at 6.0V |
| Weight | Above Average Lighter than 66% of 83 Digital Slim servos |
| Stall Current | Average Lower draw than 54% of 29 Digital Slim servos |
Performance Analysis
| Shaft Power | 0.68–1.00 W |
| Power Density | 2.105 W/in³ More power-dense than 29% of 83 Digital Slim servos |
| Torque Density | 2.2000 oz-in/g Stronger than 8% of 40 Digital Slim servos |
| Torque-to-Volume Ratio | 92.77 oz-in/in³ Denser torque than 18% of 40 Digital Slim servos |
| Speed-to-Weight | 0.41667 (1/sec·g) Faster than 83% of 41 Digital Slim servos |
| Speed-Torque Trade-off | 5.28 Better balanced than 13% of 40 Digital Slim servos |
| Current-per-Torque Ratio | 0.0341 A/oz-in More efficient than 24% of 81 Hitec servos |
| Torque Gain per Volt | 16.23%/V More voltage-responsive (torque) than 44% of 33 Digital Slim servos |
| Speed Gain per Volt | 14.29%/V More voltage-responsive (speed) than 18% of 34 Digital Slim servos |
| Voltage Range Width | 1.4 V Wider voltage range than 28% of 75 Digital Slim servos |
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