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Airtronics/ Sanwa 94809
Micro Discontinued

Airtronics/ Sanwa 94809

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-07-10
Identity
Brand Airtronics/ Sanwa
Product Number 474509
Category Hobby
Discontinued Yes
Performance
Torque
6.0V 39.00 oz-in
4.8V 35.00 oz-in Above Average
Speed
6.0V 0.10 sec/60°
4.8V 0.12 sec/60° Average
Physical
Weight 0.38 ozAverage
Dimensions L 0.93 in
W 0.45 in
H 0.83 in
Case Material Plastic
Drivetrain
Motor Type 3-pole
Gears Metal
Gear Spline/Teeth 23 T
Rotation/Support Single Bearing
Control & Signal
Modulation Digital
Rotational Range 180°
Neutral Position 1500 µs
Refresh Rate 333 Hz
Angle Sensor Potentiometer
Control System PWM
Programmable No
Electrical & Environment
Operating Voltage 4.8–6 V
Connectivity
Connector Z
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

TorqueAbove Average
Stronger than 70% of 328 Digital Micro servos at 4.8V
SpeedAverage
Faster than 46% of 328 Digital Micro servos at 4.8V
WeightAverage
Lighter than 48% of 620 Digital Micro servos

Performance Analysis

Shaft Power 0.54–0.72 W
Power Density2.076 W/in³
More power-dense than 53% of 590 Digital Micro servos
Torque Density3.2407 oz-in/g
Stronger than 77% of 327 Digital Micro servos
Torque-to-Volume Ratio100.76 oz-in/in³
Denser torque than 71% of 327 Digital Micro servos
Speed-to-Weight0.77161 (1/sec·g)
Faster than 55% of 327 Digital Micro servos
Speed-Torque Trade-off4.20
Better balanced than 70% of 327 Digital Micro servos
Torque Gain per Volt9.52%/V
More voltage-responsive (torque) than 11% of 268 Digital Micro servos
Speed Gain per Volt16.67%/V
More voltage-responsive (speed) than 49% of 273 Digital Micro servos
Voltage Range Width1.2 V
Wider voltage range than 35% of 511 Digital Micro servos

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