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Technical Specifications
Last Updated: 2026-10-26
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | S0090 |
| Category | Hobby |
| Performance | |
| Torque |
7.4V
138.90 oz-in
10.00 kg-cm
1.0 N-m
6.0V
125.01 oz-in
9.00 kg-cm
0.9 N-m
Above Average
|
| Speed |
7.4V
0.12 sec/60°
500.0 deg/s
83.3 RPM
6.0V
0.14 sec/60°
428.6 deg/s
71.4 RPM
Above Average
|
| Running Current |
7.4V
0.060 A
60 mA
6.0V
0.050 A
50 mA
Top 10%
|
| Stall Current | 3.1–3.4 A3100–3400 mABottom 10% |
| Physical | |
| Weight | 2.05 oz58.0 gBelow Average |
| Dimensions |
L 1.59 in W 0.79 in H 1.59 in L 40.4 mm W 20.1 mm H 40.4 mm |
| Case Material | Plastic |
| Drivetrain | |
| Motor Type | 3-pole |
| Gears | Metal |
| Gear Spline/Teeth | 25 T |
| Rotation/Support | Single Bearing |
| Control & Signal | |
| Modulation | Analog |
| Rotational Range | 90° |
| Mechanical Limit | 45° |
| Neutral Position | 1500 µs |
| Dead Band | 3 µs |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 6–7.4 V |
| Temperature | -10–50 °C14–122 °F |
| Idle Current | 0.005 A5 mA |
| Connectivity | |
| Connector | JR (Universal) estimate |
| Wire Length | 300 mm11.81 in |
| Origin | |
| Country of Origin | Austria |
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 | Above Average Stronger than 76% of 198 Analog Standard servos at 6.0V |
| Speed | Above Average Faster than 85% of 195 Analog Standard servos at 6.0V |
| Weight | Below Average Lighter than 16% of 448 Analog Standard servos |
| Running Current | Top 10% Lower draw than 98% of 49 Analog Standard servos at 6.0V |
| Stall Current | Bottom 10% Lower draw than 2% of 63 Analog Standard servos |
Performance Analysis
| Shaft Power | 1.65–2.14 W |
| Power Density | 1.072 W/in³ More power-dense than 83% of 433 Analog Standard servos |
| Torque Density | 2.1553 oz-in/g Stronger than 69% of 198 Analog Standard servos |
| Torque-to-Volume Ratio | 62.59 oz-in/in³ Denser torque than 73% of 198 Analog Standard servos |
| Speed-to-Weight | 0.12315 (1/sec·g) Faster than 68% of 195 Analog Standard servos |
| Speed-Torque Trade-off | 17.50 Better balanced than 65% of 195 Analog Standard servos |
| Current-per-Torque Ratio | 0.0272 A/oz-in More efficient than 9% of 54 Analog Standard servos |
| Idle-to-Running Current Ratio | 0.100 Lower idle draw than 16% of 38 Analog Standard servos |
| No-Load vs Stall Current Spread | 68.00 Narrower current spread than 3% of 35 Analog Standard servos |
| Torque Gain per Volt | 7.94%/V More voltage-responsive (torque) than 14% of 156 Analog Standard servos |
| Speed Gain per Volt | 11.90%/V More voltage-responsive (speed) than 30% of 156 Analog Standard servos |
| Voltage Range Width | 1.4 V Wider voltage range than 81% of 239 Analog Standard servos |
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