Savöx SA1258TG

Search Amazon Search eBay

Compatible Hardware

Amazon eBay

*Spec is estimated from brand data.

Technical Specifications

Last Updated: 2026-10-23

Identity
Brand
Product Number	SVX_SA1258TG
Category	Hobby
Discontinued	Yes
Performance
Torque	6.0V 166.60 oz-in 4.8V 133.30 oz-in Below Average
Speed	6.0V 0.08 sec/60° 4.8V 0.10 sec/60° Above Average
Running Current	6.0V 0.120 A 4.8V 0.100 A Above Average
Stall Current	4–5 ABelow Average
Physical
Weight	1.85 ozAbove Average
Dimensions	L 1.587 in W 0.795 in H 1.472 in
Case Material	Aluminum
Drivetrain
Motor Type	Coreless
Gears	Titanium / Aluminum
Gear Spline/Teeth	25 T estimate
Rotation Mode	Positional
Rotation/Support	Dual Bearings
Control & Signal
Modulation	Digital
Direction	Counterclockwise
Rotational Range	100°
Mechanical Limit	200°
Pulse Width	800-2200 µs
Neutral Position	1500 µs
Dead Band	3 µs
Refresh Rate	333 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)
Wire Length	250 mm

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 27% of 1060 Digital Standard servos at 4.8V
Speed	Above Average Faster than 77% of 1045 Digital Standard servos at 4.8V
Weight	Above Average Lighter than 82% of 1880 Digital Standard servos
Running Current	Above Average Lower draw than 87% of 226 Digital Standard servos at 4.8V
Stall Current	Below Average Lower draw than 26% of 570 Digital Standard servos

Performance Analysis

Shaft Power	2.46–3.85 W
Power Density	2.072 W/in³ More power-dense than 45% of 1768 Digital Standard servos
Torque Density	2.5439 oz-in/g Stronger than 33% of 1053 Digital Standard servos
Torque-to-Volume Ratio	71.75 oz-in/in³ Denser torque than 27% of 1058 Digital Standard servos
Speed-to-Weight	0.19084 (1/sec·g) Faster than 85% of 1038 Digital Standard servos
Speed-Torque Trade-off	13.33 Better balanced than 20% of 1034 Digital Standard servos
Current-per-Torque Ratio	0.0375 A/oz-in More efficient than 8% of 331 Digital Standard servos
Idle-to-Running Current Ratio	0.050 Lower idle draw than 52% of 167 Digital Standard servos
No-Load vs Stall Current Spread	50.00 Narrower current spread than 11% of 179 Digital Standard servos
Torque Gain per Volt	20.82%/V More voltage-responsive (torque) than 81% of 873 Digital Standard servos
Speed Gain per Volt	20.83%/V More voltage-responsive (speed) than 82% of 874 Digital Standard servos
Voltage Range Width	1.2 V Wider voltage range than 14% of 1560 Digital Standard servos
Dead-Band-to-Pulse-Width Ratio	0.0021 Finer dead band than 15% of 504 Digital Standard servos