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Technical Specifications
Last Updated: 2026-09-13| Identity | |
| Brand |  |
| Product Number | 902-0163-000 |
| Category | Robotics |
| Performance | |
| Torque |
6.0V
84.97 oz-in
6.12 kg-cm
0.6 N-m
5.0V
73.64 oz-in
5.30 kg-cm
0.5 N-m
3.7V
59.48 oz-in
4.28 kg-cm
0.4 N-m
Bottom 10%
|
| Speed |
6.0V
0.08 sec/60°
740.7 deg/s
123.5 RPM
5.0V
0.10 sec/60°
618.6 deg/s
103.1 RPM
3.7V
0.13 sec/60°
454.5 deg/s
75.8 RPM
Average
|
| Running Current |
5.0V0.150 A150 mA |
| Stall Current | 1.11–1.74 A1110–1740 mATop 10% |
| Physical | |
| Weight | 0.63 oz18.0 gTop 10% |
| Shape | Boxed |
| Dimensions |
L 1.339 in W 0.787 in H 1.024 in L 34.0 mm W 20.0 mm H 26.0 mm |
| Case Material | Plastic |
| Drivetrain | |
| Motor Type | Cored |
| Gears | Plastic |
| Gear Ratio | 288.4:1 |
| Rotation Mode | Continuous |
| Rotation/Support | Bushing |
| Control & Signal | |
| Modulation | Digital |
| Direction | Bidirectional |
| Rotational Range | 360° |
| Mechanical Limit | No Limit |
| Angle Sensor | Contactless Absolute Encoder |
| Control System | TTL-PID |
| Programmable | Yes |
| Resolution | 4,096 pulse/rev |
| MCU | ARM CORTEX-M0+ |
| Operating Modes | Current, Velocity, Position, Extended Position, Current-based Position, PWM |
| Signal Voltage | 3.3-5V |
| Electrical & Environment | |
| Operating Voltage | 3.7–6 V |
| Temperature | -5–70 °C23–158 °F |
| Certification | FCC |
| Idle Current | 0.017 A17 mA |
| Connectivity | |
| Connector | JST |
| Wire Length | 180 mm7.09 in |
| Baud Rate | 9.6 Kbps–4 Mbps |
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 7% of 1059 Digital Standard servos at 3.7V |
| Speed | Average Faster than 54% of 1044 Digital Standard servos at 3.7V |
| Weight | Top 10% Lighter than 100% of 1879 Digital Standard servos |
| Stall Current | Top 10% Lower draw than 91% of 570 Digital Standard servos |
Performance Analysis
| Shaft Power | 0.83–1.94 W |
| Power Density | 1.797 W/in³ More power-dense than 39% of 1767 Digital Standard servos |
| Torque Density | 3.3044 oz-in/g Stronger than 48% of 1052 Digital Standard servos |
| Torque-to-Volume Ratio | 55.12 oz-in/in³ Denser torque than 18% of 1057 Digital Standard servos |
| Speed-to-Weight | 0.42088 (1/sec·g) Faster than 99% of 1037 Digital Standard servos |
| Speed-Torque Trade-off | 7.85 Better balanced than 9% of 1033 Digital Standard servos |
| Current-per-Torque Ratio | 0.0293 A/oz-in More efficient than 12% of 331 Digital Standard servos |
| Idle-to-Running Current Ratio | 0.113 |
| No-Load vs Stall Current Spread | 11.60 |
| Torque Gain per Volt | 18.63%/V More voltage-responsive (torque) than 72% of 872 Digital Standard servos |
| Speed Gain per Volt | 27.38%/V More voltage-responsive (speed) than 97% of 873 Digital Standard servos |
| Voltage Range Width | 2.3 V Wider voltage range than 42% of 1559 Digital Standard servos |
Notes
The XL330-M288-T is a compact, lightweight robotic servo supporting multiple control modes including current and PWM. It features a 12-bit absolute encoder and a wide operating voltage range from 3.7V to 6.0V.
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Reviews (8)
Includes 8 reviews aggregated from around the web.
Builders like the small size, feedback and software support, and it is used in small humanoid and desktop robots such as Reachy Mini. They note it is more expensive than hobby servos and that the plastic gearing limits shock tolerance. There are few critical reviews on the web.
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