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Technical Specifications
Last Updated: 2026-09-14| Identity | |
| Brand |  |
| Product Number | 35485S |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
6.0V
89.00 oz-in
6.41 kg-cm
0.6 N-m
4.8V
72.00 oz-in
5.18 kg-cm
0.5 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
Below Average
|
| Stall Current | 1–1.2 A1000–1200 mATop 10% |
| Physical | |
| Weight | 1.59 oz45.1 gTop 10% |
| Dimensions |
L 1.57 in W 0.78 in H 1.49 in L 39.9 mm W 19.8 mm H 37.8 mm |
| Case Material | Plastic |
| Drivetrain | |
| Motor Type | 3-pole |
| Motor Drive | MOS |
| Gears | Plastic |
| Gear Spline/Teeth | 24 T |
| Shaft Size | 5.8 mm |
| Rotation Mode | Positional |
| Rotation/Support | Single Bearing |
| Control & Signal | |
| Modulation | Digital |
| Direction | Clockwise |
| Rotational Range | 60° |
| Pulse Cycle | 20 ms |
| Pulse Width | 900-2100 µs |
| Neutral Position | 1500 µs |
| Dead Band | 4 µs |
| 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 | 0.010 A10 mA |
| Connectivity | |
| Connector | S |
| Wire Length | 300 mm11.81 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 13% of the 844 Digital Standard servos at 4.8V |
| Speed | Below Average Faster than 12% of the 832 Digital Standard servos at 4.8V |
| Weight | Top 10% Lighter than 90% of the 1818 Digital Standard servos |
| Stall Current | Top 10% Lower draw than 97% of the 403 Digital Standard servos |
Performance Analysis
| Shaft Power | 0.67–0.97 W |
| Torque Density | 1.5965 oz-in/g Stronger than 14% of the 833 Digital Standard servos in the database |
| Torque-to-Volume Ratio | 39.46 oz-in/in³ Denser torque than 11% of the 844 Digital Standard servos in the database |
| Power Density | 0.531 W/in³ More power-dense than 4% of the 1645 Digital Standard servos in the database |
| Speed-to-Weight | 0.11087 (1/sec·g) Faster than 44% of the 822 Digital Standard servos in the database |
| Speed-Torque Trade-off | 14.40 Better balanced than 26% of the 827 Digital Standard servos in the database |
| Current-per-Torque Ratio | 0.0167 A/oz-in More efficient than 47% of the 232 Digital Standard servos in the database |
| Torque Gain per Volt | 19.68%/V More voltage-responsive (torque) than 76% of the 674 Digital Standard servos in the database |
| Speed Gain per Volt | 14.69%/V More voltage-responsive (speed) than 46% of the 688 Digital Standard servos in the database |
| Voltage Range Width | 1.2 V Wider voltage range than 23% of the 1271 Digital Standard servos in the database |
| Dead-Band-to-Pulse-Width Ratio | 0.0033 Finer dead band than 6% of the 329 Digital Standard servos in the database |
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Reviews (2)
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BernardW
July 9, 2017Application(s): Elevator, rudder and throttle for an RCM Trainer 60 (plans built), 60-sized trainer using a .56 4-stroke. Servos driven by Hitec Optima 9 Rx. Using 6.0V (5-cell) Enerloop NiMH battery pack.
Comments: High rating is because these are excellent for the price with high performance and reliability. Response is fast and accurate. Broader possible arc than similar servos - you can set them to +/- 150% from Tx and they'll do it. They don't chatter/hunt if stick position is constant. Stall current is good compared to similar. Standard current draw is also relatively good. Got 4 of these in a package deal with Aurora 9X and Optima 9, for an included set of budget servos they are as good as you'll find. Superior in every way to other budget servos I've tried. Karbonite gears are robust. Had a bad crash, all the cheap nylon geared servos stripped, all my 5485's were 100% OK.
sparrow
March 4, 2014Application(s): Skywalker X-8 2120mm Flying Wing
Comments: I use it for a year with no problems I really like, perfect, very fast accurate and powerful.