Optoelectronic components suppliers

109 companies in our directory list optoelectronic components. Most are based in China (30), Germany (28) and United States (13). 109 exhibit at electronica 2026.

Suppliers
109
By type
Distributor 5 · Contract manufacturer (EMS) 5 · Design & engineering services 3
At electronica 2026
109
At EFX 2026
1
  1. CODICO

    Type not confirmed · Austria

    electronica 2026
    10 Nov
    C3.558 +1

    Design-In distribution of high-quality electronic components

    • Optoelectronic components
    • PCB connectors
    • Cable assemblies
    • Industrial & circular connectors
    • Automotive connectors
  2. Beck GmbH & Co. Elektronik Bauelemente KG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C3.159 +1

    BECK: distributor of worldwide leading manufacturers of electronic components

    • Optoelectronic components
    • Cable assemblies
    • Wire harnesses
    • Bulk cable & wire
    • Industrial & circular connectors
  3. Endrich Bauelemente Vertriebs GmbH

    Software vendor · Germany

    electronica 2026
    10 Nov
    C3.301

    For 50 years, from components to systems – endrich, your design-in partner.

    • Optoelectronic components
    • Industrial & circular connectors
    • Automotive connectors
    • RF & coaxial connectors
    • Power connectors & terminals
  4. WDI AG

    Distributor · Germany

    electronica 2026
    10 Nov
    A6.439

    WDI AG – The Design-In Company

    • Optoelectronic components
    • Power connectors & terminals
    • Cable assemblies
    • Bulk cable & wire
    • PCB connectors
  5. Vishay Intertechnology, Inc.

    Type not confirmed · United States

    electronica 2026
    10 Nov
    C4.478 +1

    One of the world's largest portfolios of semiconductors and passive components.

    • Optoelectronic components
    • OLED displays
    • Circuit protection & EMC components
    • Connectors
    • Switches, relays & keypads
  6. HVP High Voltage Products GmbH

    Design & engineering services · Germany

    electronica 2026
    10 Nov
    C3.320

    Solutions, design, and products fitted to customer’s needs, since 2005.

    • Optoelectronic components
    • Industrial & circular connectors
    • Cable assemblies
    • Bulk cable & wire
    • RF & coaxial connectors
  7. TDK Corporation

    Test & certification lab · Germany

    electronica 2026
    10 Nov
    B5.520 +1

    A world leader in electronic solutions for the smart society

    • Optoelectronic components
    • Power management ICs
    • Diodes & small-signal transistors
    • Magnetic & ceramic components
    • EMI / ESD shielding
  8. Würth Elektronik eiSos GmbH & Co. KG

    Type not confirmed · Germany

    EFX 2026
    In 5 days
    9C42

    About the Würth Elektronik eiSos GroupWürth Elektronik eiSos Group is a manufacturer of electronic and electromechanical components for the electronics industry and a technology company that spearheads pioneering electronic solutions. Würth Elektronik eiSos is one of the largest…

    • Optoelectronic components
    • Power connectors & terminals
    • PCB connectors
    • Cable assemblies
    • Bulk cable & wire
  9. matronic GmbH & Co. Electronic Vertriebs KG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B3.424

    For more than 50 years, we offer an excellent service that we constantly evolve and improve.With a reliable delivery service, expert advice, individual logistic concepts and intelligent solutions, we achive essential advantages for our customers.Our services range vary from…

    • Optoelectronic components
    • RF & microwave components
    • Circuit protection & EMC components
    • EMI / ESD shielding
    • ASIC / FPGA / custom ICs
  10. NewPower Worldwide

    Type not confirmed · United States

    electronica 2026
    10 Nov
    B5.121 +1

    Visit NewPower, the leading supply chain solutions expert at B5.121 and 120!

    • Optoelectronic components
    • Logic ICs
    • LCD / TFT displays
    • OLED displays
    • E-paper displays
  11. Nucletron Technologies GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B3.131

    Electronic components & systems, tube technology + cooling solutions

    • Optoelectronic components
    • RF & coaxial connectors
    • Bulk cable & wire
    • Connectors
    • Switches, relays & keypads
  12. OnlineComponents.com

    Distributor · United States

    electronica 2026
    10 Nov
    B5.118

    Shop 15 million authorized parts from 500 trusted suppliers, all in one place.

    • Optoelectronic components
    • Connectors
    • Switches, relays & keypads
    • Thermal management
    • AC/DC power supplies
  13. ASC Global

    Distributor · United States

    electronica 2026
    10 Nov
    B5.578

    Your reliable one-stop shop for electronic components sourcing & manufacturing.

    • Optoelectronic components
    • Component distribution
    • Obsolescence & inventory management
    • Switches, relays & keypads
    • Industrial storage & memory modules
  14. Future Electronics Ltd.

    Type not confirmed · United Kingdom

    electronica 2026
    10 Nov
    C3.321

    Future: a leader of global supply chain solutions in electronics distribution

    • Optoelectronic components
    • Connectors
    • Switches, relays & keypads
    • Batteries & battery packs
    • ASIC / FPGA / custom ICs
  15. PCI Elektronik A.S.

    Contract manufacturer (EMS) · Türkiye

    electronica 2026
    10 Nov
    A1.544

    PCI: EMS & R&D partner, from idea to final product

    • Optoelectronic components
    • Cable assemblies
    • Hardware / electronics design
    • Firmware & software development
    • EDA / CAD / CAE software
  16. NDK Nihon Dempa Kogyo Co., Ltd.

    Type not confirmed · United Kingdom

    electronica 2026
    10 Nov
    B4.402

    NDK crystal devices support cutting-edge automotives and communications

    • Optoelectronic components
    • RF & microwave components
    • MEMS & motion sensors
    • Electrical test instruments
    • Power supplies & energy
  17. StandexMeder Electronics GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B4.241

    Standex Detect is a global leader in the design, development and manufacture of standard and custom electro-magnetic components. Our product portfolio includes magnetics - planar transformers, current sense transformers, and low / high-frequency, and mil-aero magnetics - and…

    • Optoelectronic components
    • Switches, relays & keypads
    • Transformers & coilware
    • Position, distance & proximity sensors
    • Current & magnetic sensors
  18. Transfer Multisort Elektronik Sp. z o.o.

    Type not confirmed · Poland

    electronica 2026
    10 Nov
    B5.361

    Transfer Multisort Elektronik is a global distributor of electronic components.

    • Optoelectronic components
    • Connectors
    • Cables & wiring
    • Switches, relays & keypads
    • Enclosures & housings
  19. SuperCo International Limited

    Type not confirmed · China

    electronica 2026
    10 Nov
    B5.355

    SUPERCO delivers cost-efficient supply solutions for electronic components.

    • Optoelectronic components
    • AC/DC power supplies
    • EV charging & on-board power
    • LCD / TFT displays
    • OLED displays
  20. Broadcom Inc.

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C2.645

    Semiconductors for industrial, automotive and networking connectivity markets

    • Optoelectronic components
    • LED displays & signage
    • Position, distance & proximity sensors
    • Current & magnetic sensors
    • Gas, chemical & biosensors
  21. DERF Electronics Corporation

    Type not confirmed · United States

    electronica 2026
    10 Nov
    C6.551

    Independent distributor & trusted partner to manufacturers worldwide since 1946.

    • Optoelectronic components
    • Switches, relays & keypads
    • Obsolescence & inventory management
    • Resistors
    • Memory ICs
  22. I-PEX Europe

    Type not confirmed · France

    electronica 2026
    10 Nov
    B2.310

    Leading in the field of high-frequency and high-speed transmissions

    • Optoelectronic components
    • Cable assemblies
    • PCB connectors
    • Automotive connectors
    • RF & coaxial connectors
  23. Mouser

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C3.578

    Semiconductor and electronic component distributor for over 1200 manufacturers.

    • Optoelectronic components
    • Pressure, force & mechanical sensors
    • MEMS & motion sensors
    • Wireless modules
    • Electrical test instruments
  24. Excelitas Technologies

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B4.302

    Excelitas ist ein führender Anbieter von fortschrittlichen Technologien

    • Optoelectronic components
    • Temperature sensors
    • Gas, chemical & biosensors
    • Diodes & small-signal transistors
    • E-mobility
  25. netCOMPONENTS

    Type not confirmed · United States

    electronica 2026
    10 Nov
    C3.458

    netCOMPONENTS is a global electronic components sourcing website.

    • Optoelectronic components
    • MEMS & motion sensors
    • Parts & product data services
    • Capacitors
    • Resistors
  26. X-FAB

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C3.121

    Your specialty foundry for the analog world.

    • Optoelectronic components
    • ASIC / FPGA / custom ICs
    • MEMS & motion sensors
    • Optical, image & acoustic sensors
    • Memory ICs
  27. Altran Magnetics, LLC

    Type not confirmed · United States

    electronica 2026
    10 Nov
    A3.261

    HVDC contactors & EMI filters for EV, energy storage & industrial power.

    • Optoelectronic components
    • Circuit protection & EMC components
    • Switches, relays & keypads
    • Thermal management
    • EMI / ESD shielding
  28. EPIGAP OSA Photonics GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B5.400

    EPIGAP OSA Photonics - Manufacturer of LEDs, Photodiodes & Modules from UV to IR

    • Optoelectronic components
    • LED displays & signage
    • Machine vision lighting
    • Industrial automation
    • Renewable energy & photovoltaics
  29. Memcon Limited

    Type not confirmed · United Kingdom

    electronica 2026
    10 Nov
    B2.571/1

    Supplier to the Printed Electronics Industry Connectors*LEDs*Spacer*Domes*ITO

    • Optoelectronic components
    • Wire harnesses
    • PCB connectors
    • Cable assemblies
    • Connectors
  30. MENTOR GmbH & Co. Präzisions-Bauteile KG

    Design & engineering services · Germany

    electronica 2026
    10 Nov
    A6.651

    MENTOR develops and manufactures light guides and product-integrated lighting.

    • Optoelectronic components
    • Hardware / electronics design
    • E-mobility
    • Industrial automation
    • Consumer electronics
  31. Coto Technology

    Type not confirmed · United States

    electronica 2026
    10 Nov
    B4.226

    Relay, Sensor & Switch solutions for Test, EV, Medical, BMS & Solar Applications

    • Optoelectronic components
    • Switches, relays & keypads
    • Automotive
    • E-mobility
    • Industrial automation
  32. Alpplas Endüstriyel Yatirimlar A.S

    Contract manufacturer (EMS) · Türkiye

    electronica 2026
    10 Nov
    A1.379

    Global partner for high-tech EMS, mold and plastic injection solutions.

    • Optoelectronic components
    • SMT assembly
    • THT assembly
    • Automotive
    • Power electronics & energy
  33. Bivar, Inc.

    Type not confirmed · United States

    electronica 2026
    10 Nov
    B6.550

    Bivar engineers the path of light in technology, enabling smarter, safer design

    • Optoelectronic components
    • Enclosures & housings
    • LED displays & signage
    • Wireless modules
    • Internet of Things
  34. Fujikura Europe Limited

    Type not confirmed · United Kingdom

    electronica 2026
    10 Nov
    B2.155

    Fujikura – Tsunagu “Connecting” technologies built for bridging divides

    • Optoelectronic components
    • Cables & wiring
    • Flexible PCBs
    • PCB fabrication
    • Power supplies & energy
  35. GRAH Automotive

    Contract manufacturer (EMS) · Serbia

    electronica 2026
    10 Nov
    A1.110

    PCBA, harnesses, assemblies - from prototype to series. IATF 16949, Serbia.

    • Optoelectronic components
    • Wire harnesses
    • Hardware / electronics design
    • Box build & system integration
    • E-mobility
  36. Dracula Technologies

    Type not confirmed · France

    electronica 2026
    10 Nov
    A2.151/5

    Energy harvesting & storage for low-power electronics with organic photovoltaics

    • Optoelectronic components
    • IoT devices & gateways
    • Sensors
    • Printed & flexible electronics
    • Semiconductors
  37. Fraunhofer IZM

    System integrator · Germany

    electronica 2026
    10 Nov
    C5.241 +1

    Advanced 3D packaging and integration for next-generation systems

    • Optoelectronic components
    • System design & integration
    • MEMS & motion sensors
    • Aerospace & defence
    • Healthcare & wearables
  38. Hamamatsu Photonics Deutschland GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B4.101

    Worldwide leading manufacturer of optoelectronic components, modules and systems

    • Optoelectronic components
    • Position, distance & proximity sensors
    • MEMS & motion sensors
    • Diodes & small-signal transistors
    • Industrial automation
  39. iC-Haus GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C5.420

    German manufacturer of application-specific integrated circuits.

    • Optoelectronic components
    • ASIC / FPGA / custom ICs
    • Power management ICs
    • Analog & mixed-signal ICs
    • E-mobility
  40. Lumissil Microsystems

    Type not confirmed · United States

    electronica 2026
    10 Nov
    C3.460

    Lumissil specializes in analog/mixed-signal for automotive and consumer markets.

    • Optoelectronic components
    • Batteries & battery packs
    • Power management ICs
    • Automotive
    • E-mobility

Listings come from trade-fair directories and company websites; each profile shows the source of every fact.