Different components of the whole electronic product portfolio



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What Makes Us Different From Others? More Than You Expect

As one of Europe’s largest manufacturers of passive components, Würth Elektronik eiSos differentiates itself from other component manufacturers by offering the following features:   


Events About Electronic and Electromechanical Components

  • 04. Apr. 2023

    Live Seminar

  • 05. Apr. 2023

    Leiterplatten Jubiläumswebinar "Wie beeinflusst Ihr Leiterplattenlayout die Kosten in der Leiterplattenfertigung?""

  • 05. Apr. 2023

    PCB Anniversary Webinar "How Does Your PCB Layout Influence the Costs in PCB Manufacturing?"

  • 06. Apr. 2023 - 07. Apr. 2023

    Coiltech Deutschland 2023

  • 12. Apr. 2023

    ST Technology Tour Toronto

  • 18. Apr. 2023

    Karrieremesse meetBusiness Hochschule Heilbronn

  • 18. Apr. 2023 - 27. Apr. 2023

    HF Seminartour

  • 18. Apr. 2023


small electronic part with colorful lights around it



With Its Optocouplers, Würth Elektronik Presents the Latest Product Expansion in the Field of Optoelectronics.

Würth Elektronik eiSos – EMC & Inductive Solutions

Würth Elektronik eiSos GmbH & Co. KG is a manufacturer of electronic and electromechanical components for the electronics industry and a technology enabler for future-oriented electronics solutions. Würth Elektronik is part of the Würth Group, the world market leader for assembly and fastening technology.

Together with its subsidiaries Wurth Electronics Midcom, Würth Elektronik iBE, Erwin Büchele and Würth Elektronik Stelvio Kontek, high availability is guaranteed in all markets.

The product portfolio of Würth Elektronik eiSos includes: EMC components, inductors, transformersRF components, varistors, capacitors, resistors, crystals, oscillatorspower modules, wireless power transfer, optoelectronics, sensors, radio modules, connectors, REDCUBE terminals, switches and buttons, assembly technology as well as thermal management.

Würth Elektronik eiSos is active in 43 countries around the world through direct sales. 14 production facilities, spread over all important world markets, guarantee a fast supply of components.