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Futaba S9405
Standard Discontinued

Futaba S9405

Compatible Hardware

*Spec is estimated from brand data.

Technical Specifications

Last Updated: 2026-09-16
Identity
Brand Futaba
Product Number FUTM0098
Category Hobby
Discontinued Yes
Performance
Torque
6.0V 100.00 oz-in
4.8V 80.00 oz-in Average
Speed
6.0V 0.11 sec/60°
4.8V 0.13 sec/60° Top 10%
Physical
Weight 1.94 ozBelow Average
Dimensions L 1.61 in
W 0.79 in
H 1.50 in
Drivetrain
Motor Type Coreless
Gears Metal
Gear Spline/Teeth 25 T estimate
Rotation Mode Positional
Rotation/Support Dual Bearings
Control & Signal
Modulation Analog
Rotational Range 120°
Pulse Width 920-2120 µs
Neutral Position 1520 µs
Control System PWM
Programmable No
Electrical & Environment
Operating Voltage 4.8–6 V
Water Rating Water Resistant
Connectivity
Connector Futaba J
Wire Length 200 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

TorqueAverage
Stronger than 50% of 192 Analog Standard servos at 4.8V
SpeedTop 10%
Faster than 92% of 190 Analog Standard servos at 4.8V
WeightBelow Average
Lighter than 30% of 448 Analog Standard servos

Performance Analysis

Shaft Power 1.14–1.68 W
Power Density0.881 W/in³
More power-dense than 72% of 437 Analog Standard servos
Torque Density1.4546 oz-in/g
Stronger than 39% of 192 Analog Standard servos
Torque-to-Volume Ratio41.93 oz-in/in³
Denser torque than 49% of 192 Analog Standard servos
Speed-to-Weight0.13986 (1/sec·g)
Faster than 76% of 190 Analog Standard servos
Speed-Torque Trade-off10.40
Better balanced than 34% of 190 Analog Standard servos
Torque Gain per Volt20.83%/V
More voltage-responsive (torque) than 80% of 145 Analog Standard servos
Speed Gain per Volt15.17%/V
More voltage-responsive (speed) than 53% of 147 Analog Standard servos
Voltage Range Width1.2 V
Wider voltage range than 67% of 229 Analog Standard servos

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