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Futaba S3173SVi
Standard Discontinued

Futaba S3173SVi

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-10-23
Identity
Brand Futaba
Product Number 01102223-3
Category Hobby
Discontinued Yes
Performance
Torque
7.4V 60.00 oz-in
6.6V 54.20 oz-in
6.0V 49.00 oz-in
Speed
7.4V 0.16 sec/60°
6.6V 0.18 sec/60°
6.0V 0.20 sec/60°
Physical
Weight 0.69 ozTop 10%
Dimensions L 1.181 in
W 0.425 in
H 1.146 in
Case Material Plastic
Drivetrain
Motor Type 3-pole
Gears Metal
Rotation/Support Dual Bearings
Control & Signal
Modulation Digital
Angle Sensor Potentiometer
Control System SBUS2
Programmable Yes
Electrical & Environment
Operating Voltage 4.8–8.4 V
Power Source 2S LiPo
Connectivity
Connector Futaba J
Wire Length 300 mm

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

WeightTop 10%
Lighter than 100% of 1880 Digital Standard servos

Performance Analysis

Shaft Power 0.45–0.69 W
Power Density1.205 W/in³
More power-dense than 24% of 1768 Digital Standard servos
Torque Density2.5128 oz-in/g
Torque-to-Volume Ratio85.19 oz-in/in³
Speed-to-Weight0.25641 (1/sec·g)
Speed-Torque Trade-off9.80
Voltage Range Width3.6 V
Wider voltage range than 87% of 1560 Digital Standard servos

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