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Technical Specifications
Last Updated: 2026-10-25
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | SAVSV1250MG |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
7.4V
111.10 oz-in
8.00 kg-cm
0.8 N-m
6.0V
63.90 oz-in
4.60 kg-cm
0.5 N-m
Average
|
| Speed |
7.4V
0.10 sec/60°
631.6 deg/s
105.3 RPM
6.0V
0.11 sec/60°
545.5 deg/s
90.9 RPM
Average
|
| Stall Current | 1.6–2 A1600–2000 mAAverage |
| Physical | |
| Weight | 1.04 oz29.6 gBelow Average |
| Dimensions |
L 1.378 in W 0.591 in H 1.15 in L 35.0 mm W 15.0 mm H 29.2 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Coreless |
| Gears | Steel |
| Gear Spline/Teeth | 25 T estimate |
| Rotation Mode | Positional |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 110° |
| Mechanical Limit | 154° |
| Pulse Width | 800-2200 µs |
| Neutral Position | 1500 µs |
| Refresh Rate | 333 Hz |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 6–7.4 V |
| Temperature | -10–50 °C14–122 °F |
| Idle Current | 0.006 A6 mA |
| Connectivity | |
| Connector | JR (Universal) |
| Wire Length | 250 mm9.84 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 | Average Stronger than 58% of 290 Digital Mini servos at 6.0V |
| Speed | Average Faster than 56% of 293 Digital Mini servos at 6.0V |
| Weight | Below Average Lighter than 27% of 505 Digital Mini servos |
| Stall Current | Average Lower draw than 44% of 94 Digital Mini servos |
Performance Analysis
| Shaft Power | 1.07–2.16 W |
| Power Density | 2.311 W/in³ More power-dense than 62% of 482 Digital Mini servos |
| Torque Density | 2.1588 oz-in/g Stronger than 42% of 286 Digital Mini servos |
| Torque-to-Volume Ratio | 68.30 oz-in/in³ Denser torque than 43% of 288 Digital Mini servos |
| Speed-to-Weight | 0.30713 (1/sec·g) Faster than 44% of 289 Digital Mini servos |
| Speed-Torque Trade-off | 7.03 Better balanced than 52% of 288 Digital Mini servos |
| Current-per-Torque Ratio | 0.0313 A/oz-in More efficient than 40% of 58 Digital Mini servos |
| Torque Gain per Volt | 52.76%/V 4th-highest torque gain per volt of 257 Digital Mini servos |
| Speed Gain per Volt | 11.27%/V More voltage-responsive (speed) than 18% of 262 Digital Mini servos |
| Voltage Range Width | 1.4 V Wider voltage range than 42% of 405 Digital Mini servos |
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