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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | SRT-CH7012 |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
166.60 oz-in
12.00 kg-cm
1.2 N-m
7.4V
152.80 oz-in
11.00 kg-cm
1.1 N-m
6.0V
124.90 oz-in
8.99 kg-cm
0.9 N-m
Below Average
|
| Speed |
8.4V
0.06 sec/60°
1,052.6 deg/s
175.4 RPM
7.4V
0.06 sec/60°
1,000.0 deg/s
166.7 RPM
6.0V
0.07 sec/60°
857.1 deg/s
142.9 RPM
Above Average
|
| Physical | |
| Weight | 1.83 oz52.0 gAverage |
| Dimensions |
L 1.61 in W 0.79 in H 1.04 in L 40.9 mm W 20.1 mm H 26.4 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Coreless |
| Gears | Titanium |
| Gear Spline/Teeth | 25 T estimate |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Pulse Cycle | 3.03 ms |
| Dead Band | 2 µs |
| Refresh Rate | 330 Hz |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 6–8.4 V |
| Temperature | -10–60 °C14–140 °F |
| Connectivity | |
| Connector | JR (Universal) |
| Wire Length | 180 mm7.09 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 34% of 136 Digital Low Profile servos at 6.0V |
| Speed | Above Average Faster than 79% of 135 Digital Low Profile servos at 6.0V |
| Weight | Average Lighter than 44% of 251 Digital Low Profile servos |
Performance Analysis
| Shaft Power | 3.30–5.40 W |
| Power Density | 4.086 W/in³ More power-dense than 56% of 215 Digital Low Profile servos |
| Torque Density | 2.4019 oz-in/g Stronger than 36% of 136 Digital Low Profile servos |
| Torque-to-Volume Ratio | 94.42 oz-in/in³ Denser torque than 36% of 136 Digital Low Profile servos |
| Speed-to-Weight | 0.27473 (1/sec·g) Faster than 78% of 135 Digital Low Profile servos |
| Speed-Torque Trade-off | 8.74 Better balanced than 17% of 134 Digital Low Profile servos |
| Torque Gain per Volt | 13.91%/V More voltage-responsive (torque) than 39% of 115 Digital Low Profile servos |
| Speed Gain per Volt | 9.50%/V More voltage-responsive (speed) than 18% of 117 Digital Low Profile servos |
| Voltage Range Width | 2.4 V Wider voltage range than 37% of 223 Digital Low Profile servos |
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