A3A Lighted Pushbutton Switch

Small Pushbutton Switches/Small Indicator: A3A
  • RoHS Compliant

Compact High-capacity
Push-button Switch

  • Ideal for use as a high breaking capacity Power Switch.
  • Switches from micro load (minimum applicable load: 5 VDC 1mA) to high capacity load.
  • Downloadable data
  • CAD

Date of page update:

DOWNLOAD

This web page provides an excerpt from a datasheet. Refer to Product Datasheet and other applicable documents for more information. You can download CAD data from the "Model list".

Catalog

Data type File name Date of update
Data sheet Data sheet A3A
Precautions Safety Precautions for All Pushbutton Switches/Indicators
Selection Guide OMRON Switch & Connector Selection

MODEL LIST

Relevant information for each model is listed. CAD data can be downloaded after logging in or registering as a member.

Model 2D/3D CAD*1 ECAD*2 Buy online Product Discontinuation
A3AA-90A1-00A
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A3AA-90A1-00B
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A3AA-90A1-00D
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A3AA-90A1-00H
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A3AA-90A1-00L
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A3AA-90A1-00R Login/Register Login/Register
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A3AA-90A1-00Y
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A3AA-90B1-00A
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A3AA-90B1-00B
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A3AA-90B1-00D
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A3AA-90B1-00H
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A3AA-90B1-00R
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A3AA-90K1-00A
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A3AA-90K1-00D
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A3AA-90K1-00EY
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A3AA-90K1-00H
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A3AA-90K1-00R
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A3AA-90K1-00Y
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A3AA-90L1-00A
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A3AA-90L1-00B
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A3AA-90L1-00D
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A3AA-90L1-00EG
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A3AA-90L1-00H
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A3AA-90L1-00R
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A3AA-90L1-00Y
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A3AA-91A1-00A
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A3AA-91A1-00B
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A3AA-91A1-00D
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A3AA-91A1-00EG
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A3AA-91A1-00ER
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A3AA-91A1-00EY
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A3AA-91A1-00G
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A3AA-91A1-00H
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A3AA-91A1-00L
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A3AA-91A1-00R Login/Register Login/Register
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A3AA-91A1-00Y
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A3AA-91B1-00A
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A3AA-91B1-00B
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A3AA-91B1-00D
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A3AA-91B1-00ER
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A3AA-91B1-00H
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A3AA-91K1-00A
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A3AA-91K1-00G
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A3AA-91K1-00H
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A3AA-91K1-00R
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A3AA-91L1-00A
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A3AA-91L1-00B
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A3AA-91L1-00D
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A3AA-91L1-00EG
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A3AA-91L1-00ER
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A3AA-91L1-00H
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A3AA-91L1-00L
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A3AT-90A1-00A
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A3AT-90L1-00L
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A3AT-90L1-00R
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A3AT-90L1-00Y
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A3AT-91A1-00A Login/Register Login/Register
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A3AT-91A1-00B
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A3AT-91A1-00D
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A3AT-91A1-00EG
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A3AT-91A1-00ER
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A3AT-91B1-00H
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A3AT-91B1-00L
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A3AT-91B1-00R
In production
A3AT-91B1-00Y
In production
A3AT-91K1-00A Login/Register Login/Register
In production
A3AT-91K1-00B Login/Register Login/Register
In production
A3AT-91K1-00D Login/Register Login/Register
In production
A3AT-91K1-00EG
In production
A3AT-91K1-00ER
In production
A3AT-91K1-00EY
In production
A3AT-91K1-00G Login/Register Login/Register
In production
A3AT-91K1-00H Login/Register Login/Register
In production
A3AT-91K1-00L Login/Register Login/Register
In production
A3AT-91K1-00R Login/Register Login/Register
In production
A3AT-91K1-00Y Login/Register Login/Register
In production
A3AT-91L1-00A Login/Register Login/Register
In production
A3AT-91L1-00B Login/Register Login/Register
In production
A3AT-91L1-00D Login/Register Login/Register
In production
A3AT-91L1-00EG
In production
A3AT-91L1-00ER
In production
A3AT-91L1-00EY
In production
A3AT-91L1-00G Login/Register Login/Register
In production
A3AT-91L1-00H Login/Register Login/Register
In production
A3AT-91L1-00L Login/Register Login/Register
In production
A3AT-91L1-00R Login/Register Login/Register
In production
A3AT-91L1-00Y Login/Register Login/Register
In production
  • *1See here for 2D,3D CAD data specifications.
  • *2External site (Ultra Librarian) opens in a new window.
    Ultra Librarian uniquely created ECAD data based on the information provided by OMRON. Please note that OMRON does not guarantee the accuracy, concurrence or completeness of ECAD data.