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Technical Specifications
Last Updated: 2026-10-22
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | SAVSC0254MG |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
6.0V
99.90 oz-in
7.19 kg-cm
0.7 N-m
4.8V
95.80 oz-in
6.90 kg-cm
0.7 N-m
Below Average
|
| Speed |
6.0V
0.14 sec/60°
428.6 deg/s
71.4 RPM
4.8V
0.19 sec/60°
315.8 deg/s
52.6 RPM
Below Average
|
| Running Current |
6.0V
0.240 A
240 mA
4.8V
0.220 A
220 mA
Average
|
| Stall Current | 1.3–1.5 A1300–1500 mATop 10% |
| Physical | |
| Weight | 1.73 oz49.0 gAbove Average |
| Dimensions |
L 1.60 in W 0.77 in H 1.55 in L 40.6 mm W 19.6 mm H 39.4 mm |
| Case Material | Plastic |
| Drivetrain | |
| Motor Type | Brushed |
| Gears | Hybrid |
| Gear Spline/Teeth | 25 T |
| Rotation Mode | Positional |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Direction | Counterclockwise |
| Rotational Range | 120° |
| Mechanical Limit | 164° |
| Pulse Cycle | 14.29 ms |
| Pulse Width | 800-2200 µs |
| Neutral Position | 1500 µs |
| Dead Band | 5 µs |
| Refresh Rate | 70 Hz |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 4.8–6 V |
| Temperature | -10–50 °C14–122 °F |
| Idle Current | 0.006 A6 mA |
| Connectivity | |
| Connector | JR (Universal) estimate |
| 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 17% of 1060 Digital Standard servos at 4.8V |
| Speed | Below Average Faster than 15% of 1045 Digital Standard servos at 4.8V |
| Weight | Above Average Lighter than 88% of 1880 Digital Standard servos |
| Running Current | Average Lower draw than 50% of 226 Digital Standard servos at 4.8V |
| Stall Current | Top 10% Lower draw than 93% of 570 Digital Standard servos |
Performance Analysis
| Shaft Power | 1.32 W |
| Power Density | 0.691 W/in³ More power-dense than 9% of 1768 Digital Standard servos |
| Torque Density | 1.9551 oz-in/g Stronger than 21% of 1053 Digital Standard servos |
| Torque-to-Volume Ratio | 50.17 oz-in/in³ Denser torque than 15% of 1058 Digital Standard servos |
| Speed-to-Weight | 0.10741 (1/sec·g) Faster than 44% of 1038 Digital Standard servos |
| Speed-Torque Trade-off | 18.20 Better balanced than 31% of 1034 Digital Standard servos |
| Current-per-Torque Ratio | 0.0157 A/oz-in More efficient than 46% of 331 Digital Standard servos |
| Idle-to-Running Current Ratio | 0.027 Lower idle draw than 80% of 167 Digital Standard servos |
| No-Load vs Stall Current Spread | 6.82 Narrower current spread than 84% of 179 Digital Standard servos |
| Torque Gain per Volt | 3.57%/V More voltage-responsive (torque) than 1% of 873 Digital Standard servos |
| Speed Gain per Volt | 29.77%/V More voltage-responsive (speed) than 99% of 874 Digital Standard servos |
| Voltage Range Width | 1.2 V Wider voltage range than 20% of 1560 Digital Standard servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0036 Finer dead band than 5% of 504 Digital Standard servos |
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Reviews (117)
Includes 117 reviews aggregated from around the web.
Owners are generally positive. The retailer listing averages 4.4 out of 5 from 115 ratings. Customers say it performs well, with steering that tracks input 1:1, and that it is good value. The main complaint is durability, with some owners reporting the servo seizing up.
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