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Technical Specifications
Last Updated: 2026-10-22
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | 801-1-0300 |
| Category | Hobby |
| Performance | |
| Torque |
4.2V
5.83 oz-in
0.42 kg-cm
0.0 N-m
3.3V
4.86 oz-in
0.35 kg-cm
0.0 N-m
Bottom 10%
|
| Speed |
4.2V
0.08 sec/60°
750.0 deg/s
125.0 RPM
3.3V
0.11 sec/60°
545.5 deg/s
90.9 RPM
Average
|
| Running Current |
4.2V
0.060 A
60 mA
3.3V
0.050 A
50 mA
Top 10%
|
| Stall Current | 0.5–0.5 A500–500 mAAbove Average |
| Physical | |
| Weight | 0.11 oz3.0 gTop 10% |
| Dimensions |
L 0.77 in W 0.315 in H 0.642 in L 19.6 mm W 8.0 mm H 16.3 mm |
| Case Material | Plastic |
| Drivetrain | |
| Motor Type | Coreless |
| Motor Drive | MOS |
| Gears | Aluminum |
| Gear Spline/Teeth | 20 T estimate |
| Rotation Mode | Positional |
| Rotation/Support | Bushing |
| Control & Signal | |
| Modulation | Digital |
| Direction | Clockwise |
| Rotational Range | 120° |
| Mechanical Limit | 120° |
| Pulse Cycle | 3.003 ms |
| Pulse Width | 900-2100 µs |
| Neutral Position | 1500 µs |
| Dead Band | 1 µs |
| Refresh Rate | 333 Hz |
| Angle Sensor | Potentiometer |
| Control System | PWM |
| Signal Voltage | 3-5V |
| Electrical & Environment | |
| Operating Voltage | 3.3–4.2 V |
| Temperature | -20–60 °C-4–140 °F |
| Idle Current | 0.020 A20 mA |
| Connectivity | |
| Connector | JST-ZH |
| Wire Length | 80 mm3.15 in |
| Origin | |
| Country of Origin | China |
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 1% of 363 Digital Micro servos at 3.3V |
| Speed | Average Faster than 57% of 361 Digital Micro servos at 3.3V |
| Weight | Top 10% Lighter than 98% of 665 Digital Micro servos |
| Running Current | Top 10% Lower draw than 100% of 67 Digital Micro servos at 3.3V |
| Stall Current | Above Average Lower draw than 86% of 222 Digital Micro servos |
Performance Analysis
| Shaft Power | 0.08–0.13 W |
| Power Density | 0.865 W/in³ More power-dense than 13% of 625 Digital Micro servos |
| Torque Density | 1.6200 oz-in/g Stronger than 15% of 363 Digital Micro servos |
| Torque-to-Volume Ratio | 31.21 oz-in/in³ Denser torque than 7% of 359 Digital Micro servos |
| Speed-to-Weight | 3.03030 (1/sec·g) Faster than 98% of 361 Digital Micro servos |
| Speed-Torque Trade-off | 0.53 Better balanced than 2% of 358 Digital Micro servos |
| Current-per-Torque Ratio | 0.1029 A/oz-in More efficient than 5% of 108 Digital Micro servos |
| Idle-to-Running Current Ratio | 0.400 Lower idle draw than 8% of 50 Digital Micro servos |
| No-Load vs Stall Current Spread | 10.00 Narrower current spread than 40% of 51 Digital Micro servos |
| Torque Gain per Volt | 22.18%/V More voltage-responsive (torque) than 77% of 302 Digital Micro servos |
| Speed Gain per Volt | 41.65%/V 3rd-highest speed gain per volt of 305 Digital Micro servos |
| Voltage Range Width | 0.9 V Wider voltage range than 3% of 553 Digital Micro servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0008 Finer dead band than 91% of 220 Digital Micro servos |
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