Discover XQ-Power Servos in Our eBay Store!

Shop Now
Futaba S3157M
Micro Discontinued

Futaba S3157M

Compatible Hardware

*Spec is estimated from brand data.

Technical Specifications

Last Updated: 2026-10-10
Identity
Brand Futaba
Product Number FUTM0705
Category Hobby
Discontinued Yes
Performance
Torque
6.0V 24.00 oz-in
4.8V 21.00 oz-in
Speed
6.0V 0.09 sec/60°
4.8V 0.10 sec/60°
Physical
Weight 0.28 ozAbove Average
Dimensions L 0.87 in
W 0.43 in
H 0.91 in
Drivetrain
Motor Type 3-pole
Gear Spline/Teeth 21 T estimate
Control & Signal
Modulation Digital
Connectivity
Connector Micro

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

WeightAbove Average
Lighter than 71% of 620 Digital Micro servos

Performance Analysis

Shaft Power 0.39–0.49 W
Power Density1.448 W/in³
More power-dense than 37% of 590 Digital Micro servos
Torque Density2.6923 oz-in/g
Torque-to-Volume Ratio61.69 oz-in/in³
Speed-to-Weight1.28205 (1/sec·g)
Speed-Torque Trade-off2.10

Similar Active Servos

Reviews of Futaba S3157M

Be the first to review!

Submit a review of Futaba S3157M