Vishay Intertechnology (NYSE: VSH) is an electronic components manufacturer that designs and produces discrete semiconductors and passive components sold into a broad range of electronic applications. Revenue comes from transactional product sales across two component categories: semiconductors (including power control, power conversion, power management, signal switching, signal routing, signal amplification, and circuit isolation devices) and passive components (resistors, inductors, and capacitors). Founded in 1962 by Dr. Felix Zandman in Philadelphia, Pennsylvania, Vishay traces its origins to Bulk Metal foil resistor technology developed from Dr. Zandman's earlier PhotoStress coating patents. The company has operated for over six decades as a manufacturer of discrete electronic components, positioning itself as a supplier across the technology supply chain. The 10-K filing covers fiscal year ended December 31, 2025, filed February 13, 2026.

Revenue model

Transactional product sales of discrete semiconductors and passive components to electronics manufacturers and distributors. No subscription or royalty model is described in the filing excerpts.

Products and services

Semiconductors: power control, power conversion, power management, signal switching, signal routing, signal blocking, signal amplification, two-way data transfer, one-way remote control, and circuit isolation devices. Passive components: resistors (including Bulk Metal foil resistors), inductors, and capacitors. Specialty products include PhotoStress coatings and instruments, and foil resistance strain gages.

Customers and end markets

End markets include applications requiring power management, signal processing, and circuit control across technology industries. Specific customer names, concentration percentages, and end-market revenue splits are not disclosed in the available filing excerpts.

Value-chain role

Component manufacturer supplying discrete semiconductors and passive electronic components to electronics manufacturers and distributors.

Geographic exposure

Headquartered in the United States. Specific geographic revenue breakdown is not disclosed in the available filing excerpts.

Source: SEC 10-K, filed 2026-02-13

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