<SEC-DOCUMENT>0001209191-22-009468.txt : 20220214
<SEC-HEADER>0001209191-22-009468.hdr.sgml : 20220214
<ACCEPTANCE-DATETIME>20220214183348
ACCESSION NUMBER:		0001209191-22-009468
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20220210
FILED AS OF DATE:		20220214
DATE AS OF CHANGE:		20220214

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			O'SULLIVAN KIERAN M
		CENTRAL INDEX KEY:			0001566534

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-04639
		FILM NUMBER:		22635943

	MAIL ADDRESS:	
		STREET 1:		2375 CABOT DRIVE
		CITY:			LISLE
		STATE:			IL
		ZIP:			60532

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CTS CORP
		CENTRAL INDEX KEY:			0000026058
		STANDARD INDUSTRIAL CLASSIFICATION:	PRINTED CIRCUIT BOARDS [3672]
		IRS NUMBER:				350225010
		STATE OF INCORPORATION:			IN
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		4925 INDIANA AVENUE
		CITY:			LISLE
		STATE:			IL
		ZIP:			60532
		BUSINESS PHONE:		6305778800

	MAIL ADDRESS:	
		STREET 1:		4925 INDIANA AVENUE
		CITY:			LISLE
		STATE:			IL
		ZIP:			60532
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
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    <periodOfReport>2022-02-10</periodOfReport>

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        <issuerCik>0000026058</issuerCik>
        <issuerName>CTS CORP</issuerName>
        <issuerTradingSymbol>CTS</issuerTradingSymbol>
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            <rptOwnerName>O'SULLIVAN KIERAN M</rptOwnerName>
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            <rptOwnerStreet1>4925 INDIANA AVENUE</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>LISLE</rptOwnerCity>
            <rptOwnerState>IL</rptOwnerState>
            <rptOwnerZipCode>60532</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
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        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>President &amp; CEO</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

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                <value></value>
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                <transactionShares>
                    <value>10418</value>
                    <footnoteId id="F3"/>
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                    <value>0.00</value>
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                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
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                <sharesOwnedFollowingTransaction>
                    <value>504039</value>
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                    <value>D</value>
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        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
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            <transactionDate>
                <value>2022-02-11</value>
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                <transactionFormType>4</transactionFormType>
                <transactionCode>F</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
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                    <value>3258</value>
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                    <value>33.39</value>
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                    <value>D</value>
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                    <value>500781</value>
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        </nonDerivativeTransaction>
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    <footnotes>
        <footnote id="F1">Time-based restricted stock units vesting 1/3 annually.</footnote>
        <footnote id="F2">Payout of 2019-2021 performance-based restricted stock units. This award was previously reported in February 2019 upon grant at target (27,782), so the Reporting Person's beneficial ownership is not being increased by these shares, but is being decreased by 3,254 shares to account for actual performance.</footnote>
        <footnote id="F3">Payout of 2019-2021 supplemental performance-based restricted stock units. This award was previously reported in February 2019 upon grant at target (6,945), so the Reporting Person's beneficial ownership is being increased by 3,473 shares to account for actual performance.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Scott D'Angelo, as Attorney-in-Fact</signatureName>
        <signatureDate>2022-02-14</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
