<SEC-DOCUMENT>0001179110-18-007011.txt : 20180517
<SEC-HEADER>0001179110-18-007011.hdr.sgml : 20180517
<ACCEPTANCE-DATETIME>20180517160552
ACCESSION NUMBER:		0001179110-18-007011
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20180516
FILED AS OF DATE:		20180517
DATE AS OF CHANGE:		20180517

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			LAMNECK KENNETH T
		CENTRAL INDEX KEY:			0001282998

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-10560
		FILM NUMBER:		18842986

	MAIL ADDRESS:	
		STREET 1:		INSIGHT ENTERPRISES, INC.
		STREET 2:		6820 SOUTH HARL AVENUE
		CITY:			TEMPE
		STATE:			AZ
		ZIP:			85283

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BENCHMARK ELECTRONICS INC
		CENTRAL INDEX KEY:			0000863436
		STANDARD INDUSTRIAL CLASSIFICATION:	PRINTED CIRCUIT BOARDS [3672]
		IRS NUMBER:				742211011
		STATE OF INCORPORATION:			TX
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		4141 N. SCOTTSDALE ROAD
		STREET 2:		SUITE 301
		CITY:			SCOTTSDALE
		STATE:			AZ
		ZIP:			85251
		BUSINESS PHONE:		623-300-7000

	MAIL ADDRESS:	
		STREET 1:		4141 N. SCOTTSDALE ROAD
		STREET 2:		SUITE 301
		CITY:			SCOTTSDALE
		STATE:			AZ
		ZIP:			85251
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>FORM 4 -
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2018-05-16</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000863436</issuerCik>
        <issuerName>BENCHMARK ELECTRONICS INC</issuerName>
        <issuerTradingSymbol>BHE</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001282998</rptOwnerCik>
            <rptOwnerName>LAMNECK KENNETH T</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>4141 N. SCOTTSDALE ROAD</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>SCOTTSDALE</rptOwnerCity>
            <rptOwnerState>AZ</rptOwnerState>
            <rptOwnerZipCode>77515</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2018-05-16</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>5444</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>30462</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">These shares are represented by a restricted stock unit award bearing the right to receive Common Shares and are scheduled to vest in ratable quarterly installments over a one-year period from the grant date.</footnote>
    </footnotes>

    <remarks>Exhibit List: Exhibit 24 - Power of Attorney</remarks>

    <ownerSignature>
        <signatureName>/s/ James Walker by Power of Attorney for Kenneth T Lamneck</signatureName>
        <signatureDate>2018-05-17</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>ex24lamneck.htm
<DESCRIPTION>EXHIBIT 24
<TEXT>

<html>

<head>
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<body><a name="page_1"></a><DIV bclPageBorder STYLE="PADDING-TOP: 0in; PADDING-BOTTOM: 0in; WIDTH: 100%; PADDING-RIGHT: 0in; PADDING-LEFT: 0in">

<DIV bclHeader>


<p style="margin:0in;margin-bottom:.0001pt;tab-stops:center 3.25in right 6.5in;text-align:center;"><font face=Calibri,sans-serif lang=EN-US style="font-size:11.0pt;">&nbsp;</font></p>


</DIV>
<p style="border:none;margin:0in;margin-bottom:.0001pt;text-align:center;"><font style="border:none;"><font face=Calibri,sans-serif lang=EN-US style="font-size:11.0pt;line-height:115%;">&nbsp;</font></font></p>

<p style="border:none;margin:0in;margin-bottom:.0001pt;text-align:center;"><font face="Times New Roman Bold,serif" style="border:none;font-variant:small-caps;"><b><font face="Times New Roman Bold,serif" lang=EN-US style="font-size:12.0pt;line-height:115%;">Benchmark Electronics, Inc.</font></b></font></p>

<p align=left style="border:none;margin:0in;margin-bottom:.0001pt;text-align:left;"><font face="Times New Roman,serif" style="border:none;"><font face="Times New Roman,serif" lang=EN-US style="font-size:12.0pt;line-height:115%;">&nbsp;</font></font></p>

<p style="border:none;margin:0in;margin-bottom:.0001pt;text-align:center;"><font face="Times New Roman,serif" style="border:none;"><b><font face="Times New Roman,serif" lang=EN-US style="font-size:12.0pt;line-height:115%;">Authorization
and Designation to Sign and File &#167;16 Forms and Form 144s</font></b></font></p>

<p align=left style="border:none;margin:0in;margin-bottom:.0001pt;text-align:left;"><font face="Times New Roman,serif" style="border:none;"><font face="Times New Roman,serif" lang=EN-US style="font-size:12.0pt;line-height:115%;">&nbsp;</font></font></p>

<p style="border:none;margin:0in;margin-bottom:.0001pt;text-align:justify;text-indent:.5in;"><font face="Times New Roman,serif" style="border:none;"><font face="Times New Roman,serif" lang=EN-US style="font-size:12.0pt;line-height:115%;">The undersigned does hereby authorize and designate James Walker, Roop
Lakkaraju and Victor L. Harris (the &#8220;</font><i><font face="Times New Roman,serif" lang=EN-US style="font-size:12.0pt;line-height:115%;">Authorized Persons</font></i><font face="Times New Roman,serif" lang=EN-US style="font-size:12.0pt;line-height:115%;">&#8221;) to prepare,
sign and file on his/her behalf: (i) any and all Forms ID, 3, 4 and 5, including
any amendments thereto, relating to equity securities of Benchmark Electronics,
Inc., a Texas corporation (the &#8220;</font><i><font face="Times New Roman,serif" lang=EN-US style="font-size:12.0pt;line-height:115%;">Company</font></i><font face="Times New Roman,serif" lang=EN-US style="font-size:12.0pt;line-height:115%;">&#8221;),&#160; with the Securities and
Exchange Commission (the &#8220;</font><i><font face="Times New Roman,serif" lang=EN-US style="font-size:12.0pt;line-height:115%;">SEC</font></i><font face="Times New Roman,serif" lang=EN-US style="font-size:12.0pt;line-height:115%;">&#8221;)&#160; pursuant to the requirements of Section
16 of the Securities Exchange Act of 1934, as amended (&#8220;</font><i><font face="Times New Roman,serif" lang=EN-US style="font-size:12.0pt;line-height:115%;">Section 16</font></i><font face="Times New Roman,serif" lang=EN-US style="font-size:12.0pt;line-height:115%;">&#8221;), and
the rules promulgated thereunder; and (ii) any and all Forms 144 relating to equity
securities of the Company with the SEC pursuant to Rule 144 under the Securities
Act of 1933, as amended, in each case, which may be necessary or desirable as a
result of his/her ownership of or transaction in securities of the Company.&#160; The
undersigned hereby further authorizes and designates the Authorized Persons to
do and perform any and all acts for and on behalf of the undersigned that may
be necessary or desirable to prepare, sign and file the forms contemplated hereby.&#160;
The undersigned hereby confirms any action relating to the preparation, signing
and filing of any of the foregoing forms performed by the above mentioned individuals
on his/her behalf and revokes any prior Authorization and Designation relating
to the securities of the Company.&#160; This authorization, unless earlier revoked
in writing, shall be valid until the cessation of the undersigned&#8217;s reporting
obligations under Section 16 and Rule 144 with respect to securities of the
Company.</font></font></p>

<p style="border:none;margin:0in;margin-bottom:.0001pt;text-align:justify;"><font face="Times New Roman,serif" style="border:none;"><font face="Times New Roman,serif" lang=EN-US style="font-size:12.0pt;line-height:115%;">&nbsp;</font></font></p>

<p style="border:none;margin:0in;margin-bottom:.0001pt;text-align:justify;text-indent:.5in;"><font face="Times New Roman,serif" style="border:none;"><font face="Times New Roman,serif" lang=EN-US style="font-size:12.0pt;line-height:115%;">IN WITNESS WHEREOF, the undersigned has executed this
Authorization and Designation this 15th day of May, 2018.</font></font></p>

<p style="border:none;margin:0in;margin-bottom:.0001pt;text-align:justify;"><font face="Times New Roman,serif" style="border:none;"><font face="Times New Roman,serif" lang=EN-US style="font-size:12.0pt;line-height:115%;">&nbsp;</font></font></p>

<div align=left><table border=1 cellpadding=0 cellspacing=0 style="border:none;border-collapse:collapse;margin-left:5.4pt;width:100%;">
 <tr>
  <td valign=top width=48% style="border:none;padding:0in 5.4pt 0in 5.4pt;">
  <p align=left style="border:none;margin:0in;margin-bottom:.0001pt;text-align:left;"><font face="Times New Roman,serif" style="border:none;"><font face="Times New Roman,serif" style="font-size:12.0pt;line-height:normal;">&nbsp;</font></font></p>
  </td>
 <td valign=top width=52% style="border:none;padding:0in 5.4pt 0in 5.4pt;">
  <p align=left style="border:none;margin:0in;margin-bottom:.0001pt;text-align:left;"><font face="Times New Roman,serif" style="border:none;"><font face="Times New Roman,serif" style="font-size:12.0pt;line-height:normal;">Signature:&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman,serif" style="font-size:12.0pt;line-height:normal;">/s/ Kenneth Lamneck</font></u></font></p>
  </td>
 </tr>
<tr>
  <td valign=top width=48% style="border:none;padding:0in 5.4pt 0in 5.4pt;">
  <p align=left style="border:none;margin:0in;margin-bottom:.0001pt;text-align:left;"><font face="Times New Roman,serif" style="border:none;"><font face="Times New Roman,serif" style="font-size:12.0pt;line-height:normal;">&nbsp;</font></font></p>
  </td>
 <td valign=top width=52% style="border:none;padding:0in 5.4pt 0in 5.4pt;">
  <p align=left style="border:none;margin:0in;margin-bottom:.0001pt;text-align:left;"><font face="Times New Roman,serif" style="border:none;"><font face="Times New Roman,serif" style="font-size:12.0pt;line-height:normal;">&nbsp;</font></font></p>
  </td>
 </tr>
<tr>
  <td valign=top width=48% style="border:none;padding:0in 5.4pt 0in 5.4pt;">
  <p align=left style="border:none;margin:0in;margin-bottom:.0001pt;text-align:left;"><font face="Times New Roman,serif" style="border:none;"><font face="Times New Roman,serif" style="font-size:12.0pt;line-height:normal;">&nbsp;</font></font></p>
  </td>
 <td valign=top width=52% style="border:none;padding:0in 5.4pt 0in 5.4pt;">
  <p align=left style="border:none;margin:0in;margin-bottom:.0001pt;text-align:left;"><font face="Times New Roman,serif" style="border:none;"><font face="Times New Roman,serif" style="font-size:12.0pt;line-height:normal;">Printed Name: Kenneth Lamneck</font></font></p>
  </td>
 </tr>
</table></div>



<p style="border:none;margin:0in;margin-bottom:.0001pt;text-align:justify;"><font face="Times New Roman,serif" style="border:none;"><font face="Times New Roman,serif" lang=EN-US style="font-size:12.0pt;line-height:115%;">&nbsp;</font></font></p>




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</DOCUMENT>
</SEC-DOCUMENT>
