Savöx SC1251MG-BE

Search Amazon Search eBay

Compatible Hardware

Amazon eBay

*Spec is estimated from brand data.

Technical Specifications

Last Updated: 2026-10-26

Identity
Brand
Product Number	SAVSC1251MG-BE
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 1.008 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
Direction	Clockwise
Rotational Range	90°
Mechanical Limit	160°
Pulse Width	950-2050 µs
Neutral Position	1500 µs
Dead Band	5 µs
Refresh Rate	240 Hz
Control System	PWM
Electrical & Environment
Operating Voltage	4.8–6 V
Temperature	-10–50 °C
Idle Current	0.005 A
Connectivity
Connector	JR (Universal)

Submit Missing Data Report an Error

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 15% 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 77% of 27 Digital Low Profile servos at 4.8V
Stall Current	Above Average Lower draw than 74% of 81 Digital Low Profile servos

Performance Analysis

Shaft Power	1.80–2.57 W
Power Density	1.995 W/in³ More power-dense than 24% of 273 Digital Low Profile servos
Torque Density	2.1843 oz-in/g Stronger than 21% of 185 Digital Low Profile servos
Torque-to-Volume Ratio	75.49 oz-in/in³ Denser torque than 18% of 186 Digital Low Profile servos
Speed-to-Weight	0.22472 (1/sec·g) Faster than 65% of 182 Digital Low Profile servos
Speed-Torque Trade-off	9.72 Better balanced than 24% of 183 Digital Low Profile servos
Current-per-Torque Ratio	0.0309 A/oz-in More efficient than 25% of 58 Digital Low Profile servos
Idle-to-Running Current Ratio	0.033 Lower idle draw than 53% of 79 Savöx servos
No-Load vs Stall Current Spread	20.00 Narrower current spread than 58% of 79 Savöx servos
Torque Gain per Volt	23.83%/V More voltage-responsive (torque) than 95% of 164 Digital Low Profile servos
Speed Gain per Volt	9.26%/V More voltage-responsive (speed) than 12% of 163 Digital Low Profile servos
Voltage Range Width	1.2 V Wider voltage range than 11% of 276 Digital Low Profile servos
Dead-Band-to-Pulse-Width Ratio	0.0045 Finer dead band than 0% of 79 Digital Low Profile servos