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Standard Discontinued

Futaba S9303

Compatible Hardware

*Spec is estimated from brand data.

Technical Specifications

Last Updated: 2026-09-14
Identity
Brand Futaba
Product Number FUTM0094
Category Hobby
Discontinued Yes
Performance
Torque
4.8V99.00 oz-inAverage
Speed
4.8V0.19 sec/60°Average
Physical
Weight 2.30 ozBottom 10%
Dimensions L 1.59 in
W 0.79 in
H 1.55 in
Drivetrain
Motor Type Coreless
Gears Metal
Gear Spline/Teeth 25 T estimate
Rotation Mode Positional
Control & Signal
Modulation Analog
Electrical & Environment
Operating Voltage 4.8–6 V
Connectivity
Connector Futaba J
Origin
Country of Origin Japan

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

TorqueAverage
Stronger than 62% of 192 Analog Standard servos at 4.8V
SpeedAverage
Faster than 40% of 190 Analog Standard servos at 4.8V
WeightBottom 10%
Lighter than 4% of 448 Analog Standard servos

Performance Analysis

Shaft Power 0.96 W
Power Density0.495 W/in³
More power-dense than 40% of 437 Analog Standard servos
Torque Density1.5184 oz-in/g
Stronger than 43% of 192 Analog Standard servos
Torque-to-Volume Ratio50.85 oz-in/in³
Denser torque than 59% of 192 Analog Standard servos
Speed-to-Weight0.08072 (1/sec·g)
Faster than 11% of 190 Analog Standard servos
Speed-Torque Trade-off18.81
Better balanced than 68% of 190 Analog Standard servos
Voltage Range Width1.2 V
Wider voltage range than 68% of 229 Analog Standard servos

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