Electro-Films (EFI), now part of Vishay Intertechnology, is a key player in the field of precision thin film resistors and sensors. Founded in (YEAR) and headquartered in (LOCATION), Electro-Films specialized in producing high-performance resistive components used in various industries including automotive, aerospace, and telecommunications. Known for their exceptional precision, reliability, and stability, Electro-Films resistors were vital in critical applications demanding high accuracy and durability. Following its acquisition by Vishay, the company's expertise in thin film technology and precision resistors has further strengthened Vishay's portfolio, offering customers advanced solutions for their electronic components needs.