UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

______________________

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

_______________________

Date of Report (Date of earliest event reported): November 1, 2016

PLEXUS CORP.

________________________________________________________________________

(Exact name of registrant as specified in its charter)

Wisconsin001-1442339-1344447

(State or other jurisdiction (Commission (I.R.S. Employer

of incorporation)File Number) Identification No.)

One Plexus Way, Neenah, Wisconsin54956

(Address of principal executive offices) (Zip Code)

Registrant’s telephone number, including area code:

(920) 722-3451

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

[ ] Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

[ ] Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

[ ] Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

[ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

By letter dated November 1, 2016, Phil R. Martens, a director of Plexus Corp. (the “Company”), informed the Company of his intention to not stand for re-election to the Board of Directors at the Company’s 2017 Annual Meeting of Shareholders on February 15, 2017, due to increased time commitments related to other endeavors.

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date: November 3, 2016		PLEXUS CORP.
		(Registrant)
	By:	/s/ Angelo M. Ninivaggi
		Angelo M. Ninivaggi
		Senior Vice President, Chief Administrative Officer,
		General Counsel and Secretary