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    ACCESSION NUMBER:		0000785786-24-000042
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		17
    CONFORMED PERIOD OF REPORT:	20240605
    ITEM INFORMATION:		Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20240605
    DATE AS OF CHANGE:		20240605

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			PLEXUS CORP
    		CENTRAL INDEX KEY:			0000785786
    		STANDARD INDUSTRIAL CLASSIFICATION:	PRINTED CIRCUIT BOARDS [3672]
    		ORGANIZATION NAME:           	04 Manufacturing
    		IRS NUMBER:				391344447
    		STATE OF INCORPORATION:			WI
    		FISCAL YEAR END:			0928

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-14423
    		FILM NUMBER:		241020783

    	BUSINESS ADDRESS:
    		STREET 1:		PLEXUS CORP
    		STREET 2:		ONE PLEXUS WAY
    		CITY:			NEENAH
    		STATE:			WI
    		ZIP:			54956
    		BUSINESS PHONE:		9209696000

    	MAIL ADDRESS:
    		STREET 1:		PLEXUS CORP
    		STREET 2:		ONE PLEXUS WAY
    		CITY:			NEENAH
    		STATE:			WI
    		ZIP:			54956
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    <TYPE>8-K
    <SEQUENCE>1
    <FILENAME>plxs-20240605.htm
    <DESCRIPTION>8-K
    <TEXT>
    Document 1 - file: plxs-20240605.htm

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    <DOCUMENT>
    <TYPE>EX-10.1
    <SEQUENCE>2
    <FILENAME>frischretirementagreement3.htm
    <DESCRIPTION>EX-10.1
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    Document 2 - file: frischretirementagreement3.htm

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    <SEQUENCE>3
    <FILENAME>plxs-20240605.xsd
    <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
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    <FILENAME>plxs-20240605_def.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT
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    <FILENAME>plxs-20240605_lab.xml
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    <FILENAME>plxs-20240605_pre.xml
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    <TYPE>EXCEL
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    <TEXT>
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    <TYPE>XML
    <SEQUENCE>15
    <FILENAME>FilingSummary.xml
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    <TEXT>
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    <TYPE>JSON
    <SEQUENCE>17
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    <SEQUENCE>18
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    <FILENAME>plxs-20240605_htm.xml
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