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Technical Specifications
Last Updated: 2026-10-08| Identity | |
| Brand |  |
| Product Number | 01102271-3 |
| Category | Hobby |
| Performance | |
| Torque |
6.0V
23.50 oz-in
1.69 kg-cm
0.2 N-m
4.8V
20.80 oz-in
1.50 kg-cm
0.1 N-m
Below Average
|
| Speed |
6.0V
0.09 sec/60°
666.7 deg/s
111.1 RPM
4.8V
0.10 sec/60°
600.0 deg/s
100.0 RPM
Above Average
|
| Physical | |
| Weight | 0.27 oz7.7 gAbove Average |
| Dimensions |
L 0.86 in W 0.43 in H 0.78 in L 21.8 mm W 10.9 mm H 19.8 mm |
| Drivetrain | |
| Motor Type | 3-pole |
| Gears | Plastic |
| Gear Spline/Teeth | 21 T estimate |
| Control & Signal | |
| Modulation | Digital |
| Neutral Position | 1520 µs |
| Electrical & Environment | |
| Operating Voltage | 4.8–6 V |
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 | Below Average Stronger than 27% of 363 Digital Micro servos at 4.8V |
| Speed | Above Average Faster than 69% of 361 Digital Micro servos at 4.8V |
| Weight | Above Average Lighter than 73% of 665 Digital Micro servos |
Performance Analysis
| Shaft Power | 0.38–0.48 W |
| Power Density | 1.674 W/in³ More power-dense than 46% of 625 Digital Micro servos |
| Torque Density | 2.7190 oz-in/g Stronger than 60% of 363 Digital Micro servos |
| Torque-to-Volume Ratio | 72.11 oz-in/in³ Denser torque than 49% of 359 Digital Micro servos |
| Speed-to-Weight | 1.30719 (1/sec·g) Faster than 83% of 361 Digital Micro servos |
| Speed-Torque Trade-off | 2.08 Better balanced than 27% of 358 Digital Micro servos |
| Torque Gain per Volt | 10.82%/V More voltage-responsive (torque) than 13% of 302 Digital Micro servos |
| Speed Gain per Volt | 9.26%/V More voltage-responsive (speed) than 7% of 305 Digital Micro servos |
| Voltage Range Width | 1.2 V Wider voltage range than 41% of 553 Digital Micro servos |
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Reviews (2)
Includes 1 review aggregated from around the web.
There are few reviews for this servo on the web. A helicopter pilot using it in a T-Rex 450 and a Mini Titan reports it is very fast and notes it costs much less than Futaba's premium option.
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John F Hendry
January 24, 2015Application(s): 3D 32 inch plane under 250 grams
Comments: Despite not being coreless this is currently the best micro servo being made to my knowledge IF your ESC can supply it with enough current. MKS has nothing close to it with it's speed. But I wonder if and when Futaba will update it to coreless or at least a 5 pole motor.