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Technical Specifications
Last Updated: 2026-10-09
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | 801-1-0303 |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
6.0V
9.03 oz-in
0.65 kg-cm
0.1 N-m
4.8V
6.95 oz-in
0.50 kg-cm
0.0 N-m
Bottom 10%
|
| Speed |
6.0V
0.06 sec/60°
1,000.0 deg/s
166.7 RPM
4.8V
0.07 sec/60°
857.1 deg/s
142.9 RPM
Top 10%
|
| Running Current |
6.0V
0.090 A
90 mA
4.8V
0.090 A
90 mA
Above Average
|
| Stall Current | ≤0.5 A≤500 mAAbove Average |
| Physical | |
| Weight | 0.11 oz3.2 gTop 10% |
| Dimensions |
L 0.77 in W 0.31 in H 0.86 in L 19.6 mm W 7.9 mm H 21.8 mm |
| Case Material | Plastic |
| Drivetrain | |
| Motor Type | Coreless |
| Gears | Aluminum |
| Gear Spline/Teeth | 20 T estimate |
| Rotation Mode | Positional |
| Rotation/Support | Bushing |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 90° |
| Pulse Cycle | 3 ms |
| Pulse Width | 900-2100 µs |
| Neutral Position | 1500 µs |
| Refresh Rate | 333 Hz |
| Angle Sensor | Potentiometer |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 4.8–6 V |
| Temperature | -20–60 °C-4–140 °F |
| Idle Current | 0.050 A50 mA |
| Connectivity | |
| Connector | JR (Universal) |
| Wire Length | 40 mm1.57 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 3% of 328 Digital Micro servos at 4.8V |
| Speed | Top 10% Faster than 93% of 328 Digital Micro servos at 4.8V |
| Weight | Top 10% Lighter than 98% of 620 Digital Micro servos |
| Running Current | Above Average Lower draw than 85% of 53 Digital Micro servos at 4.8V |
| Stall Current | Above Average Lower draw than 81% of 194 Digital Micro servos |
Performance Analysis
| Shaft Power | 0.18–0.28 W |
| Power Density | 1.356 W/in³ More power-dense than 33% of 590 Digital Micro servos |
| Torque Density | 2.1651 oz-in/g Stronger than 39% of 327 Digital Micro servos |
| Torque-to-Volume Ratio | 33.86 oz-in/in³ Denser torque than 8% of 327 Digital Micro servos |
| Speed-to-Weight | 4.45038 (1/sec·g) 1st-highest speed-to-weight of 327 Digital Micro servos |
| Speed-Torque Trade-off | 0.49 Better balanced than 1% of 327 Digital Micro servos |
| Current-per-Torque Ratio | 0.0719 A/oz-in More efficient than 14% of 85 Digital Micro servos |
| Idle-to-Running Current Ratio | 0.556 Lower idle draw than 11% of 37 Digital Micro servos |
| No-Load vs Stall Current Spread | 5.56 Narrower current spread than 71% of 36 Digital Micro servos |
| Torque Gain per Volt | 24.94%/V More voltage-responsive (torque) than 87% of 268 Digital Micro servos |
| Speed Gain per Volt | 13.89%/V More voltage-responsive (speed) than 28% of 273 Digital Micro servos |
| Voltage Range Width | 1.2 V Wider voltage range than 45% of 511 Digital Micro servos |
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