<SEC-DOCUMENT>0001193125-17-367542-index.html : 20171212
<SEC-HEADER>0001193125-17-367542.hdr.sgml : 20171212
<ACCEPTANCE-DATETIME>20171212165356
ACCESSION NUMBER:		0001193125-17-367542
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		9
FILED AS OF DATE:		20171212
DATE AS OF CHANGE:		20171212
EFFECTIVENESS DATE:		20171212

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:			0930

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14423
		FILM NUMBER:		171252290

	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>d468101ddefa14a.htm
<DESCRIPTION>DEFA14A
<TEXT>
Document 1 - file: d468101ddefa14a.htm

</DOCUMENT>
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<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g468101page10.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g468101page10.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g468101page7.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g468101page7.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g468101page7a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g468101page7a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g468101page8a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g468101page8a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g468101page8b.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g468101page8b.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g468101page8c.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g468101page8c.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g468101page8d.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: g468101page8d.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>g468101page9.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: g468101page9.jpg

</DOCUMENT>
</SEC-DOCUMENT>