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Technical Specifications
Last Updated: 2026-10-25
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 / Aluminum |
| 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 |
| Angle Sensor | Potentiometer |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 6–8.4 V |
| Temperature | -10–60 °C14–140 °F |
| Water Rating | Waterproof |
| 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 32% of 173 Digital Low Profile servos at 6.0V |
| Speed | Above Average Faster than 81% of 170 Digital Low Profile servos at 6.0V |
| Weight | Average Lighter than 48% of 287 Digital Low Profile servos |
Performance Analysis
| Shaft Power | 3.30–5.40 W |
| Power Density | 4.086 W/in³ More power-dense than 58% of 256 Digital Low Profile servos |
| Torque Density | 2.4019 oz-in/g Stronger than 32% of 172 Digital Low Profile servos |
| Torque-to-Volume Ratio | 94.42 oz-in/in³ Denser torque than 34% of 173 Digital Low Profile servos |
| Speed-to-Weight | 0.27473 (1/sec·g) Faster than 83% of 169 Digital Low Profile servos |
| Speed-Torque Trade-off | 8.74 Better balanced than 14% of 170 Digital Low Profile servos |
| Torque Gain per Volt | 13.91%/V More voltage-responsive (torque) than 36% of 152 Digital Low Profile servos |
| Speed Gain per Volt | 9.50%/V More voltage-responsive (speed) than 15% of 151 Digital Low Profile servos |
| Voltage Range Width | 2.4 V Wider voltage range than 39% of 259 Digital Low Profile servos |
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Reviews (8)
Includes 8 reviews aggregated from around the web.
There are few reviews for this servo on the web. A retailer shows eight reviews, all five stars. Buyers call it a fast, precise and very reactive servo that does the job well, good value for the money, and one uses it in an M-07R touring car.
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