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Technical Specifications
Last Updated: 2026-10-09
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | 36131S |
| Category | Hobby |
| Performance | |
| Torque |
7.4V
40.28 oz-in
2.90 kg-cm
0.3 N-m
6.0V
33.34 oz-in
2.40 kg-cm
0.2 N-m
4.8V
26.39 oz-in
1.90 kg-cm
0.2 N-m
Bottom 10%
|
| Speed |
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
0.16 sec/60°
375.0 deg/s
62.5 RPM
Average
|
| Running Current |
7.4V0.110 A110 mA |
| Stall Current | 0.7–0.9 A700–900 mAAbove Average |
| Physical | |
| Weight | 0.35 oz9.8 gTop 10% |
| Dimensions |
L 0.87 in W 0.34 in H 0.91 in L 22.1 mm W 8.6 mm H 23.1 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Brushless |
| Gears | Metal |
| Gear Spline/Teeth | 25 T |
| Rotation Mode | Positional |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 175° |
| Dead Band | 2 µs |
| Angle Sensor | Potentiometer |
| Control System | TTL / PWM |
| Programmable | Yes |
| Electrical & Environment | |
| Operating Voltage | 4.8–7.4 V |
| Power Source | 2S LiPo |
| Water Rating | IP4X |
| Idle Current | 0.030 A30 mA |
| 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
| Torque | Bottom 10% Stronger than 3% of 60 Digital Slim servos at 4.8V |
| Speed | Average Faster than 40% of 59 Digital Slim servos at 4.8V |
| Weight | Top 10% Lighter than 94% of 103 Digital Slim servos |
| Stall Current | Above Average Lower draw than 83% of 36 Digital Slim servos |
Performance Analysis
| Shaft Power | 0.31–0.68 W |
| Power Density | 2.515 W/in³ More power-dense than 38% of 99 Digital Slim servos |
| Torque Density | 2.6929 oz-in/g Stronger than 42% of 60 Digital Slim servos |
| Torque-to-Volume Ratio | 98.04 oz-in/in³ Denser torque than 25% of 60 Digital Slim servos |
| Speed-to-Weight | 0.63776 (1/sec·g) Faster than 91% of 59 Digital Slim servos |
| Speed-Torque Trade-off | 4.22 Better balanced than 9% of 59 Digital Slim servos |
| Current-per-Torque Ratio | 0.0341 A/oz-in More efficient than 24% of 83 Hitec servos |
| Idle-to-Running Current Ratio | 0.273 |
| No-Load vs Stall Current Spread | 8.18 |
| Torque Gain per Volt | 20.24%/V More voltage-responsive (torque) than 71% of 56 Digital Slim servos |
| Speed Gain per Volt | 17.49%/V More voltage-responsive (speed) than 54% of 55 Digital Slim servos |
| Voltage Range Width | 2.6 V Wider voltage range than 50% of 93 Digital Slim servos |
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