MALVERN, Pa.--(BUSINESS WIRE)--Vishay Intertechnology, Inc. (NYSE: VSH) announced today that Johan Vandoorn, Executive Vice President and Chief Technical Officer, will present at the Stifel Technology, Internet & Media Conference on Tuesday, February 10, at 2:25 PM PT. The conference will take place at the Westin St. Francis in San Francisco. Vishay will provide audio webcasts on the Investor Relations section of Vishay’s website at http://ir.vishay.com. Vishay Intertechnology, Inc., a Fort