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Technical Specifications
Last Updated: 2026-07-28| Identity | |
| Brand |  |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
4.8V22.20 oz-in1.60 kg-cm0.2 N-m |
| Speed |
4.8V0.13 sec/60°461.5 deg/s76.9 RPM |
| Physical | |
| Weight | 0.42 oz12.0 gAverage |
| Dimensions |
L 0.89 in W 0.45 in H 0.87 in L 22.6 mm W 11.4 mm H 22.1 mm |
| Drivetrain | |
| Motor Type | Brushed |
| Gears | Metal |
| Gear Spline/Teeth | 23 T estimate |
| Rotation/Support | Single Bearing |
| Control & Signal | |
| Modulation | Digital |
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 | Average Lighter than 42% of 620 Digital Micro servos |
Performance Analysis
| Shaft Power | 0.32 W |
| Power Density | 0.906 W/in³ More power-dense than 13% of 590 Digital Micro servos |
| Torque Density | 1.8500 oz-in/g |
| Torque-to-Volume Ratio | 63.71 oz-in/in³ |
| Speed-to-Weight | 0.64103 (1/sec·g) |
| Speed-Torque Trade-off | 2.89 |
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Reviews (3)
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jwh
December 12, 2012Application(s): Replaced all stock servos in Walkera V400D02
Comments: Great improvement over stock Walkera servos. Only minor modification to the servo mounting ears and the servo brackets on the V400D02.
HenryW
December 1, 2010Application(s): TREX450 Cyclic
Comments: Have used in Blade 400 and TREX450 as cyclic servos
Worked well in both apps with little travel adjust needed for the CCPM operation to be interaction free.EXI 450 flyer
March 28, 2010Application(s): Exceed Blue-ray 450 helicopter
Comments: Ordered 3 to use as cyclic servos, one of them had extremely bad jittering at mid-stick from the moment I plugged it in......Place I got it from sent me a replacement and it and the other 2 have worked fine the last couple months.