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Airtronics/ Sanwa 94803
Micro Discontinued

Airtronics/ Sanwa 94803

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-07-10
Identity
Brand Airtronics/ Sanwa
Product Number 474503
Category Hobby
Discontinued Yes
Performance
Torque
6.0V 28.00 oz-in
4.8V 24.00 oz-in
Speed
6.0V 0.12 sec/60°
4.8V 0.15 sec/60°
Running Current (add)
Stall Current (add)
Physical
Weight 0.35 oz
Dimensions L 0.93 in
W 0.45 in
H 0.83 in
Case Material Plastic
Drivetrain
Motor Type 3-pole
Motor Drive (add)
Gears Plastic
Gear Spline/Teeth 23 T
Shaft Size (add)
Rotation Mode (add)
Rotation/Support Single Bearing
Backlash (add)
Control & Signal
Modulation Digital
Direction (add)
Rotational Range 180°
Mechanical Limit (add)
Pulse Cycle (add)
Pulse Width (add)
Neutral Position 1500 µs
Dead Band (add)
Refresh Rate 333 Hz
Angle Sensor Potentiometer
Control System PWM
Programmable No
Signal Voltage (add)
Electrical & Environment
Operating Voltage 4.8–6 V
Power Source (add)
Regulator Type (add)
Temperature (add)
Water Rating (add)
Certification (add)
Idle Current (add)
Connectivity
Connector Z
Wire Length (add)
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.

Performance Analysis

Shaft Power 0.30–0.43 W
Torque Density2.4000 oz-in/g
Stronger than 52% of the 239 Digital Micro servos in the database
Torque-to-Volume Ratio69.09 oz-in/in³
Denser torque than 45% of the 241 Digital Micro servos in the database
Power Density1.242 W/in³
More power-dense than 29% of the 545 Digital Micro servos in the database
Speed-to-Weight0.66667 (1/sec·g)
Faster than 40% of the 239 Digital Micro servos in the database
Speed-Torque Trade-off3.60
Better balanced than 62% of the 241 Digital Micro servos in the database
Torque Gain per Volt13.89%/V
More voltage-responsive (torque) than 34% of the 193 Digital Micro servos in the database
Speed Gain per Volt20.83%/V
More voltage-responsive (speed) than 67% of the 195 Digital Micro servos in the database
Voltage Range Width1.2 V
Wider voltage range than 36% of the 407 Digital Micro servos in the database

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