Ownership Submission
FORM 3
 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  Adam Donald Francis
 2. Date of Event Requiring Statement (Month/Day/Year)
12/21/2006		 3. Issuer Name and Ticker or Trading Symbol
BENCHMARK ELECTRONICS INC [BHE]
(Last)
(First)
(Middle)
3000 TECHNOLOGY DRIVE		 4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Chief Financial Officer
 5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

ANGLETON, TX 77515		 6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)		 2. Amount of Securities Beneficially Owned
(Instr. 4)		 3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)		 4. Nature of Indirect Beneficial Ownership
(Instr. 5)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)		 2. Date Exercisable and Expiration Date
(Month/Day/Year)		 3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)		 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)		 6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Stock Option (Right to buy)   (1) 02/18/2013 Common Stock 16,874 $ 15.7689 D  
Stock Option (Right to buy) 05/11/2005 12/11/2013 Common Stock 15,000 $ 24.1333 D  
Stock Option (Right to buy) 05/11/2005 11/30/2014 Common Stock 15,000 $ 23.3667 D  
Stock Option (Right to buy)   (2) 01/10/2016 Common Stock 15,000 $ 23.22 D  
Stock Option (Right to buy)   (3) 11/15/2016 Common Stock 20,000 $ 26.84 D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Adam Donald Francis
3000 TECHNOLOGY DRIVE
ANGLETON, TX 77515		       Chief Financial Officer  

Signatures

Donald F. Adam 12/21/2006
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) The options are exercisable as to (i) 3,375 on February 18, 2005, (ii) 5,062 on February 18, 2006 and (ii) 8,437 on February 18, 2007.
(2) The options are exercisable as to (i) 3,000 on January 10, 2008, (ii) 4,500 on January 10, 2009 and (ii)7,500 on January 10, 2010.
(3) The options are exercisable as to (i) 4,000 on November 15, 2008, (ii) 6,000 on November 15, 2009 and (ii) 10,000 on November 15, 2010.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, See Instruction 6 for procedure.

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