Vishay Intertechnology, founded in 1962 and headquartered in Malvern, Pennsylvania, is one of the world’s largest manufacturers of discrete semiconductors and passive electronic components. The company’s products form the building blocks of electronic circuits and are widely used across automotive, industrial, computing, consumer, medical, military, and telecommunications markets.

Vishay’s semiconductor portfolio includes diodes, rectifiers, MOSFETs, optoelectronics, and power ICs that support efficient power conversion and signal management. On the passive side, the company manufactures resistors, capacitors, and inductors, including specialty components engineered for high-reliability and high-temperature applications. This breadth makes Vishay one of the few companies able to provide both active and passive components at scale, a position that strengthens its relationships with OEMs and distributors worldwide.

The company is known for its role in power management, energy efficiency, and miniaturisation. Vishay components are critical in applications such as hybrid and electric vehicles, renewable energy systems, smart home electronics, industrial automation, and advanced medical devices. Its wide-ranging catalogue is complemented by custom-engineered solutions tailored to specific performance requirements.

Vishay operates a global manufacturing and distribution network with facilities in the Americas, Europe, and Asia, ensuring supply chain resilience and customer proximity. It also invests heavily in R&D, with a focus on developing next-generation materials and component technologies to meet evolving demands for higher power density, lower losses, and improved reliability.

Equally important is Vishay’s history of growth through acquisition. Over the decades, the company has integrated dozens of specialised component manufacturers, building a diverse portfolio while maintaining technical expertise across product lines. This strategy has positioned Vishay as a trusted partner capable of delivering both standard components and application-specific designs.

Through its combination of scale, diversity, and engineering depth, Vishay remains a cornerstone supplier to the global electronics industry, providing essential technologies that power innovation and everyday life.