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Technical Specifications
Last Updated: 2026-09-16| Identity | |
| Brand |  |
| Product Number | 35055S |
| Category | Hobby |
| Performance | |
| Torque |
6.0V
22.00 oz-in
1.58 kg-cm
0.2 N-m
4.8V
18.00 oz-in
1.30 kg-cm
0.1 N-m
Below Average
|
| Speed |
6.0V
0.17 sec/60°
352.9 deg/s
58.8 RPM
4.8V
0.20 sec/60°
300.0 deg/s
50.0 RPM
Bottom 10%
|
| Running Current |
4.8V0.120 A120 mAAbove Average |
| Stall Current | 0.5–0.7 A500–700 mAAbove Average |
| Physical | |
| Weight | 0.33 oz9.4 gAverage |
| Dimensions |
L 0.89 in W 0.45 in H 0.94 in L 22.6 mm W 11.4 mm H 23.9 mm |
| Case Material | Plastic |
| Drivetrain | |
| Motor Type | Coreless |
| Motor Drive | MOS |
| Gears | Metal |
| Gear Spline/Teeth | 15 T estimate |
| Shaft Size | 4.0 mm |
| Rotation Mode | Positional |
| Rotation/Support | Bushing |
| Control & Signal | |
| Modulation | Digital |
| Direction | Clockwise |
| Rotational Range | 80° |
| Pulse Cycle | 20 ms |
| Pulse Width | 900-2100 µs |
| Neutral Position | 1500 µs |
| Dead Band | 6 µs |
| Refresh Rate | 100 Hz |
| Angle Sensor | Potentiometer |
| Control System | PWM |
| Programmable | Yes |
| Electrical & Environment | |
| Operating Voltage | 4.8–6 V |
| Temperature | -20–60 °C-4–140 °F |
| Idle Current | 0.008 A8 mA |
| Connectivity | |
| Connector | S |
| Wire Length | 250 mm9.84 in |
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 21% of 363 Digital Micro servos at 4.8V |
| Speed | Bottom 10% Faster than 5% of 361 Digital Micro servos at 4.8V |
| Weight | Average Lighter than 58% of 665 Digital Micro servos |
| Running Current | Above Average Lower draw than 71% of 67 Digital Micro servos at 4.8V |
| Stall Current | Above Average Lower draw than 68% of 222 Digital Micro servos |
Performance Analysis
| Shaft Power | 0.17–0.24 W |
| Power Density | 0.636 W/in³ More power-dense than 7% of 625 Digital Micro servos |
| Torque Density | 1.9149 oz-in/g Stronger than 27% of 363 Digital Micro servos |
| Torque-to-Volume Ratio | 47.81 oz-in/in³ Denser torque than 19% of 359 Digital Micro servos |
| Speed-to-Weight | 0.53192 (1/sec·g) Faster than 30% of 361 Digital Micro servos |
| Speed-Torque Trade-off | 3.60 Better balanced than 56% of 358 Digital Micro servos |
| Current-per-Torque Ratio | 0.0389 A/oz-in More efficient than 49% of 108 Digital Micro servos |
| Idle-to-Running Current Ratio | 0.067 Lower idle draw than 35% of 50 Digital Micro servos |
| No-Load vs Stall Current Spread | 5.83 Narrower current spread than 80% of 51 Digital Micro servos |
| Torque Gain per Volt | 18.52%/V More voltage-responsive (torque) than 58% of 302 Digital Micro servos |
| Speed Gain per Volt | 14.69%/V More voltage-responsive (speed) than 27% of 305 Digital Micro servos |
| Voltage Range Width | 1.2 V Wider voltage range than 38% of 553 Digital Micro servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0050 Finer dead band than 2% of 220 Digital Micro servos |
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Reviews (18)
Includes 16 reviews aggregated from around the web.
Pilots like the metal gears and precision for the price in small helicopters and electric planes. They note speed and strength are modest.
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gapi
January 28, 2013Application(s): Walkera V400D02 Helicopter Devo receiver RX2614V-D.
Comments: I'm sure its a good servo but it keeps the Walkera Devo series receiver RX2614V-D from binding when used on the AILERON port.
This is the only Servo we have seen on the market to do this on this receiver.
The servo has to be unplugged before binding and then can be reconnected and fly. But has to be repeated with every power cycle of the receiver or or TX.The Aileron port of this receiver doubles as a Fixed ID clearing port. A jumper on this port clears the fixed ID.
However this Servo has a constant 2.15v on the signal wire when measured with a meter from the (-) to the signal wire.Other MFG servos do not do this. Too bad. Walkera Devo V400D02 users have to avoid this servo or suffer the extra steps to fly.
Pull canopy/Pull Aileron servo connector/bind/reconnect servo plug/fly. Kill power. Do it all again.MIKEYRCRAPTOR
August 14, 2010Application(s): used these on my trex450 on cyclicservos...great doers
Comments: just keep performing...nice and sharp response