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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | SPMSH2040L |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
4.2V11.60 oz-in0.84 kg-cm0.1 N-m |
| Speed |
4.2V
0.13 sec/60°
461.5 deg/s
76.9 RPM
4.2V
0.13 sec/60°
461.5 deg/s
76.9 RPM
|
| Physical | |
| Weight | 0.10 oz2.9 gTop 10% |
| Dimensions |
L 0.90 in W 0.70 in H 0.40 in L 22.9 mm W 17.8 mm H 10.2 mm |
| Drivetrain | |
| Motor Type | Brushed |
| Gears | Nylon |
| Rotation/Support | Single Bearing |
| Control & Signal | |
| Modulation | Analog |
| Pulse Cycle | 3.003 ms |
| Neutral Position | 1520 µs |
| Refresh Rate | 333 Hz |
| Control System | PWM |
| Programmable | Yes |
| Electrical & Environment | |
| Operating Voltage | 3.2–4.2 V |
| Connectivity | |
| Connector | JST-SHR |
| Wire Length | 115 mm4.53 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
| Weight | Top 10% Lighter than 98% of 52 Analog Low Profile servos |
Performance Analysis
| Shaft Power | 0.17 W |
| Power Density | 0.655 W/in³ More power-dense than 55% of 50 Analog Low Profile servos |
| Torque Density | 4.0000 oz-in/g |
| Torque-to-Volume Ratio | 46.03 oz-in/in³ |
| Speed-to-Weight | 2.65252 (1/sec·g) |
| Speed-Torque Trade-off | 1.51 |
| Voltage Range Width | 1.0 V Wider voltage range than 8% of 26 Analog Low Profile servos |
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