EX-23.1 3 exhibit23-1.htm CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
Exhibit 23.1
Consent of Independent Registered Public Accounting Firm
We consent to the incorporation by reference in the following Registration Statements and in the related Prospectuses of Vishay Intertechnology, Inc. of our reports dated February 25, 2011, with respect to the consolidated financial statements of Vishay Intertechnology, Inc. and the effectiveness of internal control over financial reporting of Vishay Intertechnology, Inc., included in this Annual Report (Form 10-K) for the year ended December 31, 2010.

Registration |  |  |  |
Statement Number |  | Form |  | Description
33-7850 |  | S-8 |  | 1986 Employee Stock Plan of Vishay Intertechnology, Inc.
33-7851 |  | S-8 |  | 1986 Employee Stock Plan of Dale Electronics, Inc.
333-78045 |  | S-8 |  | 1997 Stock Option Program and 1998 Employee Stock Option Program of Vishay Intertechnology, Inc.
333-73496 |  | S-8 |  | Amended and Restated General Semiconductor, Inc. 1993 Long-Term Incentive Plan and General Semiconductor, Inc. Amended and Restated 1998 Long-Term Incentive Plan
333-52594 |  | S-3/A |  | 2,887,134 Common Shares and $945,779,624 Other Securities
333-102507 |  | S-3/A |  | Class A Warrants to Purchase 7,000,000 Shares of Common Stock; Class B Warrants to Purchase 1,823,529 Shares of Common Stock; 6,176,467 Shares of Common Stock Issuable Upon Exchange of $105,000,000 Floating Rate Unsecured Notes due 2102; and 8,823,529 Shares of Common Stock Issuable Upon Exercise of Class A Warrants and Class B Warrants
333-144466 |  | S-8 |  | 2007 Stock Incentive Program of Vishay Intertechnology, Inc.

/s/ Ernst & Young LLP

Philadelphia, Pennsylvania
February 25, 2011