    <SEC-DOCUMENT>0001140361-21-042149-index.html : 20211217
    <SEC-HEADER>0001140361-21-042149.hdr.sgml : 20211217
    <ACCEPTANCE-DATETIME>20211217090145
    ACCESSION NUMBER:		0001140361-21-042149
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		3
    FILED AS OF DATE:		20211217
    DATE AS OF CHANGE:		20211217

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			PLEXUS CORP
    		CENTRAL INDEX KEY:			0000785786
    		STANDARD INDUSTRIAL CLASSIFICATION:	PRINTED CIRCUIT BOARDS [3672]
    		IRS NUMBER:				391344447
    		STATE OF INCORPORATION:			WI
    		FISCAL YEAR END:			1001

    	FILING VALUES:
    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-14423
    		FILM NUMBER:		211499735

    	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
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEFA14A
    <SEQUENCE>1
    <FILENAME>ny20001166x2_defa14a.htm
    <DESCRIPTION>DEFA14A
    <TEXT>
    Document 1 - file: ny20001166x2_defa14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>ny20001166x2_image01.jpg
    <TEXT>
    Document 2 - file: ny20001166x2_image01.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>ny20001166x2_image02.jpg
    <TEXT>
    Document 3 - file: ny20001166x2_image02.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>