Exhibit 23.3
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in this Registration Statement on Form S-8 of KEMET Corporation of our report dated June 29, 2009, relating to the consolidated financial statements of Arcotronics Italia S.p.A. (which has since changed its legal name to Kemet Electronics S.p.A.) and subsidiaries (the “Company”) for the year ended March 31, 2009 (which report expressed an unqualified opinion and included an explanatory paragraph relating to the existence of substantial doubt about the Company’s ability to continue as a going concern), appearing in the Annual Report on Form 10-K of KEMET Corporation for the year ended March 31, 2011.
/s/ DELOITTE & TOUCHE S.p.A.
Bologna, Italy
August 15, 2011