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Technical Specifications
Last Updated: 2026-09-16
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | FUTM0145 |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
7.4V
167.00 oz-in
12.03 kg-cm
1.2 N-m
6.6V
156.00 oz-in
11.23 kg-cm
1.1 N-m
6.0V
147.00 oz-in
10.59 kg-cm
1.0 N-m
Below Average
|
| Speed |
7.4V
0.08 sec/60°
750.0 deg/s
125.0 RPM
6.6V
0.09 sec/60°
666.7 deg/s
111.1 RPM
6.0V
0.10 sec/60°
600.0 deg/s
100.0 RPM
Above Average
|
| Physical | |
| Weight | 2.12 oz60.0 gAverage |
| Dimensions |
L 1.575 in W 0.787 in H 1.449 in L 40.0 mm W 20.0 mm H 36.8 mm |
| Drivetrain | |
| Motor Type | Brushless |
| Gears | Metal |
| Gear Spline/Teeth | 25 T |
| Rotation Mode | Positional |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Neutral Position | 1520 µs |
| Refresh Rate | 200 Hz |
| Angle Sensor | Potentiometer |
| Control System | SBUS2 |
| Programmable | Yes |
| Electrical & Environment | |
| Operating Voltage | 6–7.4 V |
| Power Source | 2S LiPo |
| Connectivity | |
| Connector | Futaba J |
| 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 32% of 1043 Digital Standard servos at 6.0V |
| Speed | Above Average Faster than 77% of 1041 Digital Standard servos at 6.0V |
| Weight | Average Lighter than 61% of 1902 Digital Standard servos |
Performance Analysis
| Shaft Power | 2.72–3.86 W |
| Power Density | 2.149 W/in³ More power-dense than 47% of 1759 Digital Standard servos |
| Torque Density | 2.4500 oz-in/g Stronger than 31% of 1036 Digital Standard servos |
| Torque-to-Volume Ratio | 81.85 oz-in/in³ Denser torque than 32% of 1042 Digital Standard servos |
| Speed-to-Weight | 0.16667 (1/sec·g) Faster than 78% of 1033 Digital Standard servos |
| Speed-Torque Trade-off | 14.70 Better balanced than 25% of 1031 Digital Standard servos |
| Torque Gain per Volt | 9.72%/V More voltage-responsive (torque) than 17% of 850 Digital Standard servos |
| Speed Gain per Volt | 17.86%/V More voltage-responsive (speed) than 66% of 871 Digital Standard servos |
| Voltage Range Width | 1.4 V Wider voltage range than 35% of 1539 Digital Standard servos |
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