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Technical Specifications
Last Updated: 2026-09-14
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | SAV-SC0252MG+ |
| Category | Hobby |
| Performance | |
| Torque |
6.0V
145.70 oz-in
10.49 kg-cm
1.0 N-m
4.8V
100.00 oz-in
7.20 kg-cm
0.7 N-m
Below Average
|
| Speed |
6.0V
0.19 sec/60°
315.8 deg/s
52.6 RPM
4.8V
0.23 sec/60°
260.9 deg/s
43.5 RPM
Bottom 10%
|
| Running Current |
6.0V
0.330 A
330 mA
4.8V
0.280 A
280 mA
Average
|
| Stall Current | 1.4–1.7 A1400–1700 mATop 10% |
| Physical | |
| Weight | 1.73 oz49.0 gAbove Average |
| Dimensions |
L 1.60 in W 0.79 in H 1.55 in L 40.6 mm W 20.1 mm H 39.4 mm |
| Case Material | Composite |
| Drivetrain | |
| Motor Type | Brushed |
| Gears | Steel |
| Gear Spline/Teeth | 25 T |
| Shaft Size | 6.0 mm |
| Rotation Mode | Positional |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Direction | Counterclockwise |
| Rotational Range | 120° |
| Mechanical Limit | 165° |
| Pulse Cycle | 20 ms |
| Pulse Width | 800-2200 µs |
| Neutral Position | 1520 µs |
| Dead Band | 5 µs |
| Refresh Rate | 333 Hz |
| Angle Sensor | Potentiometer |
| Control System | PWM |
| Signal Voltage | 3-5V |
| Electrical & Environment | |
| Operating Voltage | 4.8–6 V |
| Power Source | Direct |
| Regulator Type | Direct |
| Temperature | -10–50 °C14–122 °F |
| Water Rating | Water Resistant |
| Certification | CE |
| Idle Current | 0.006 A6 mA |
| Connectivity | |
| Connector | JR (Universal) |
| Wire Length | 300 mm11.81 in |
| Origin | |
| Country of Origin | Taiwan |
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 18% of 1055 Digital Standard servos at 4.8V |
| Speed | Bottom 10% Faster than 5% of 1038 Digital Standard servos at 4.8V |
| Weight | Above Average Lighter than 88% of 1872 Digital Standard servos |
| Running Current | Average Lower draw than 44% of 226 Digital Standard servos at 4.8V |
| Stall Current | Top 10% Lower draw than 92% of 569 Digital Standard servos |
Performance Analysis
| Shaft Power | 0.80–1.42 W |
| Power Density | 0.724 W/in³ More power-dense than 10% of 1762 Digital Standard servos |
| Torque Density | 2.0408 oz-in/g Stronger than 23% of 1048 Digital Standard servos |
| Torque-to-Volume Ratio | 51.04 oz-in/in³ Denser torque than 15% of 1053 Digital Standard servos |
| Speed-to-Weight | 0.08873 (1/sec·g) Faster than 23% of 1031 Digital Standard servos |
| Speed-Torque Trade-off | 23.00 Better balanced than 41% of 1029 Digital Standard servos |
| Current-per-Torque Ratio | 0.0170 A/oz-in More efficient than 39% of 330 Digital Standard servos |
| Idle-to-Running Current Ratio | 0.021 Lower idle draw than 83% of 167 Digital Standard servos |
| No-Load vs Stall Current Spread | 6.07 Narrower current spread than 86% of 179 Digital Standard servos |
| Torque Gain per Volt | 38.08%/V More voltage-responsive (torque) than 97% of 868 Digital Standard servos |
| Speed Gain per Volt | 17.54%/V More voltage-responsive (speed) than 62% of 868 Digital Standard servos |
| Voltage Range Width | 1.2 V Wider voltage range than 20% of 1552 Digital Standard servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0036 Finer dead band than 6% of 501 Digital Standard servos |
Notes
The SC0252 and the SC0252MG are the predecessors of this servo. The plus version added a Soft Start feature and Sanwa SSR compatibility.
Similar Active Servos
Other Versions
This model has 2 other versions. Only specs that differ are shown.
SC-0252
Discontinued- Gears Metal
- Case Material Plastic
- Product Number SAV-SC-0252MGP
SC-0252MG
Discontinued- Gears Steel
- Case Material Composite
- Product Number SC-0252MG
Reviews (3)
Includes 3 reviews aggregated from around the web.
Described as strong and very reliable, and popular for 30-60 size planes and some RC cars. Prices are around $30-35, and some find it not the fastest.
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