Savöx SC1251MG

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*Spec is estimated from brand data.

Technical Specifications

Last Updated: 2026-10-26

Identity
Brand
Product Number	SC1251MG
Category	Hobby
Discontinued	Yes
Performance
Torque	6.0V 125.00 oz-in 4.8V 97.20 oz-in Below Average
Speed	6.0V 0.09 sec/60° 4.8V 0.10 sec/60° Average
Running Current	6.0V 0.180 A 4.8V 0.150 A Above Average
Stall Current	2–3 AAbove Average
Physical
Weight	1.57 ozAbove Average
Dimensions	L 1.606 in W 0.795 in H 1.00 in
Case Material	Aluminum
Drivetrain
Motor Type	Coreless Brushed
Gears	Steel
Gear Spline/Teeth	25 T estimate
Rotation/Support	Dual Bearings
Control & Signal
Modulation	Digital
Rotational Range	90°
Mechanical Limit	160°
Pulse Width	950-2050 µs
Neutral Position	1500 µs
Refresh Rate	240 Hz
Control System	PWM
Electrical & Environment
Operating Voltage	4.8–6.6 V
Temperature	-10–50 °C
Water Rating	Waterproof
Idle Current	0.005 A
Connectivity
Connector	JR (Universal)
Wire Length	300 mm

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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.

Compatible Hardware

Amazon eBay

*Spec is estimated from brand data.

Class Comparison

Torque	Below Average Stronger than 14% of 186 Digital Low Profile servos at 4.8V
Speed	Average Faster than 51% of 183 Digital Low Profile servos at 4.8V
Weight	Above Average Lighter than 81% of 304 Digital Low Profile servos
Running Current	Above Average Lower draw than 69% of 27 Digital Low Profile servos at 4.8V
Stall Current	Above Average Lower draw than 71% of 81 Digital Low Profile servos

Performance Analysis

Shaft Power	1.80–2.57 W
Power Density	2.010 W/in³ More power-dense than 25% of 273 Digital Low Profile servos
Torque Density	2.1843 oz-in/g Stronger than 20% of 185 Digital Low Profile servos
Torque-to-Volume Ratio	76.09 oz-in/in³ Denser torque than 22% of 186 Digital Low Profile servos
Speed-to-Weight	0.22472 (1/sec·g) Faster than 64% of 182 Digital Low Profile servos
Speed-Torque Trade-off	9.72 Better balanced than 23% of 183 Digital Low Profile servos
Current-per-Torque Ratio	0.0309 A/oz-in More efficient than 23% of 58 Digital Low Profile servos
Idle-to-Running Current Ratio	0.033 Lower idle draw than 50% of 79 Savöx servos
No-Load vs Stall Current Spread	20.00 Narrower current spread than 55% of 79 Savöx servos
Voltage Range Width	1.8 V Wider voltage range than 31% of 276 Digital Low Profile servos