Industrial & circular connectors suppliers

77 companies in our directory list industrial & circular connectors. Most are based in China (30), Germany (27) and Taiwan (12). 77 exhibit at electronica 2026.

Suppliers
77
By type
Design & engineering services 3 · Distributor 2 · Software vendor 1
At electronica 2026
77
  1. CODICO

    Type not confirmed · Austria

    electronica 2026
    10 Nov
    C3.558 +1

    Design-In distribution of high-quality electronic components

    • Industrial & circular connectors
    • PCB connectors
    • Cable assemblies
    • Automotive connectors
    • RF & coaxial 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

    • Industrial & circular connectors
    • Power connectors & terminals
    • PCB connectors
    • Cable assemblies
    • Wire harnesses
  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.

    • Industrial & circular connectors
    • PCB 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

    • Industrial & circular connectors
    • Bulk cable & wire
    • PCB connectors
    • Automotive connectors
    • RF & coaxial connectors
  5. 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.

    • Industrial & circular connectors
    • RF & coaxial connectors
    • Bulk cable & wire
    • Cable assemblies
    • Resistors
  6. GUDECO Elektronik Handelsgesellschaft mbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A6.133

    We supply electronic and electromechanical components - immediately from stock

    • Industrial & circular connectors
    • Automotive connectors
    • Power connectors & terminals
    • PCB connectors
    • Cable assemblies
  7. electronica 2026
    10 Nov
    B2.356

    Powering Progress Through Connection.

    • Industrial & circular connectors
    • Automotive connectors
    • RF & coaxial connectors
    • Cable assemblies
    • PCB connectors
  8. LEMO Elektronik GmbH

    Contract manufacturer (EMS) · Germany

    electronica 2026
    10 Nov
    B3.303

    EMPOWERING CONNECTIVITY LEMO’s original Push-Pull self-latching system

    • Industrial & circular connectors
    • Bulk cable & wire
    • PCB connectors
    • Automotive connectors
    • RF & coaxial connectors
  9. SUYIN GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B2.101

    Custom interconnect solutions – from microvolts to megawatts.

    • Industrial & circular connectors
    • Automotive connectors
    • Power connectors & terminals
    • PCB connectors
    • Cable assemblies
  10. Infinite Electronics

    Type not confirmed · United States

    electronica 2026
    10 Nov
    A3.241

    Infinite Electronics. Where Every Connection Matters.

    • Industrial & circular connectors
    • RF & coaxial connectors
    • Cable assemblies
    • Antennas
    • Wireless modules
  11. N&H Technology GmbH

    Design & engineering services · Germany

    electronica 2026
    10 Nov
    B3.361

    Engineering & Manufacturing of Custom HMI Components and Assemblies

    • Industrial & circular connectors
    • Cable assemblies
    • Plastic & rubber moulded parts
    • Switches, relays & keypads
    • Hardware / electronics design
  12. Elektrosil GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B3.460

    Electronics development: from the initial idea to a production-ready product.

    • Industrial & circular connectors
    • Wire harnesses
    • RF & coaxial connectors
    • Cable assemblies
    • Touch screens & panels
  13. Lumberg Connect GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B2.207

    The innovator for RAST connectors and many other contact systems.

    • Industrial & circular connectors
    • Power connectors & terminals
    • PCB connectors
    • Automotive connectors
    • Components for special machinery
  14. ASSMANN WSW components GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B2.238

    ASSMANN WSW is manufacturing connectors, cable assemblies & thermal management.

    • Industrial & circular connectors
    • RF & coaxial connectors
    • PCB connectors
    • Cable assemblies
    • Automotive connectors
  15. PRECI-DIP

    Type not confirmed · Switzerland

    electronica 2026
    10 Nov
    B2.143

    Leading company in the manufacture of highly-reliable contacts and connectors

    • Industrial & circular connectors
    • PCB connectors
    • Automotive connectors
    • Power connectors & terminals
    • Connectors
  16. Heilind Electronics GmbH

    Distributor · Germany

    electronica 2026
    10 Nov
    B2.319

    Distributor of interconnect, electromechanical, sensors, hardware and fasteners.

    • Industrial & circular connectors
    • Automotive connectors
    • PCB connectors
    • Component distribution
    • Kitting & logistics
  17. Axon' Kabel GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B3.516

    Axon´ design custom-design wires, cables, cable assemblies, miniature connectors

    • Industrial & circular connectors
    • Automotive connectors
    • Cable assemblies
    • Wire harnesses
    • Cables & wiring
  18. IL Metronic Sensortechnik GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B4.318

    Special glass feedthroughs and uv sensors developed and made in Ilmenau/Germany

    • Industrial & circular connectors
    • Cable assemblies
    • MEMS & motion sensors
    • Optical, image & acoustic sensors
    • Gas, chemical & biosensors
  19. Phoenix Contact GmbH & Co. KG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B3.103

    Sustainable together with passion for technology and innovation.

    • Industrial & circular connectors
    • Cable assemblies
    • PCB connectors
    • Automotive connectors
    • Power connectors & terminals
  20. Telegärtner Karl Gärtner GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B3.311

    Globally active provider of connection and transmission technology

    • Industrial & circular connectors
    • PCB connectors
    • Cable assemblies
    • RF & coaxial connectors
    • Power connectors & terminals
  21. Aimmet Industrial Co., Ltd.

    Type not confirmed · Taiwan

    electronica 2026
    10 Nov
    B4.A10

    UF-H (Ultra FAKRA High Speed) / Fakra / HSD / MFH (Mini Fakra) / RF coaxial

    • Industrial & circular connectors
    • Automotive connectors
    • RF & coaxial connectors
    • Bulk cable & wire
    • Edge AI & vision systems
  22. Adam Tech

    Type not confirmed · United States

    electronica 2026
    10 Nov
    A3.219

    High-performance connectivity and custom solutions for advanced electronics

    • Industrial & circular connectors
    • PCB connectors
    • Automotive connectors
    • Switches, relays & keypads
    • Connectors
  23. W+P PRODUCTS GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B2.404

    Connectors for all applications, special solutions, SMT - THT - THR - Press-Fit

    • Industrial & circular connectors
    • Cable assemblies
    • PCB connectors
    • Automotive connectors
    • Power connectors & terminals
  24. Yueqing KINKONG Electric Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    A3.469/5

    KINKONG: Premium automotive connectors&custom interconnect solutions. IATF16949.

    • Industrial & circular connectors
    • Wire harnesses
    • PCB connectors
    • Automotive connectors
    • Cable assemblies
  25. Cambion Electronics Ltd.

    Type not confirmed · United Kingdom

    electronica 2026
    10 Nov
    B2.131

    Cambion is a manufacturer and designer of precision electronics components.

    • Industrial & circular connectors
    • Power connectors & terminals
    • Stamped & formed metal parts
    • Semi-finished materials
    • Inductors & chokes
  26. Carol Wiring Harness Co., Ltd.

    Type not confirmed · Taiwan

    electronica 2026
    10 Nov
    A3.235

    Custom cable assemblies. Built on our own wire

    • Industrial & circular connectors
    • Cable assemblies
    • Wire harnesses
    • Cables & wiring
    • Industrial automation
  27. electronica 2026
    10 Nov
    B2.275/6

    Custom cable assemblies for medical, automotive and industrial electronics.

    • Industrial & circular connectors
    • Cable assemblies
    • Connectors
    • Automotive
    • Industrial automation
  28. FILCON Electronic GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B2.256

    Interconnect Solutions for Harsh Environments

    • Industrial & circular connectors
    • Power connectors & terminals
    • Cable assemblies
    • PCB connectors
    • RF & coaxial connectors
  29. Shenzhen Linko Electric Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    B3.121

    One-Stop Service for Power, Signal, Data, Hybrid Connection Solutions since 2004

    • Industrial & circular connectors
    • Cable assemblies
    • PCB connectors
    • Power connectors & terminals
    • Connectors
  30. Yihshu Industrial Co., Ltd.

    Type not confirmed · Taiwan

    electronica 2026
    10 Nov
    B4.348/3

    Professional manufacturers of various connection cable and wire.

    • Industrial & circular connectors
    • Cable assemblies
    • Electrical test instruments
    • Connectors
    • EV charging & on-board power
  31. electronica 2026
    10 Nov
    A3.461/1

    JSXCONN founded in 2013 focuses on R&D, production & sales of Type-c connectors.

    • Industrial & circular connectors
    • Cable assemblies
    • Electrical test instruments
    • Connectors
    • EV charging & on-board power
  32. Guangdong Natconn Electronic Co., Ltd.

    Design & engineering services · China

    electronica 2026
    10 Nov
    A3.366

    23+ yrs connector & wire harness mfg exp, OEM & int'l trade expertise.

    • Industrial & circular connectors
    • PCB connectors
    • Semi-finished materials
    • Hardware / electronics design
    • Connectors
  33. Lutronic GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B2.207

    M8 and M12 solutions for signal, data and power applications

    • Industrial & circular connectors
    • Cable assemblies
    • Assembly systems & basic systems
    • Handling technology & robotics
    • Components for special machinery
  34. MultiOceans GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B3.121

    One-Stop Service for Power, Signal, Data, Hybrid Connection Solutions

    • Industrial & circular connectors
    • Power connectors & terminals
    • PCB connectors
    • Automotive connectors
    • Connectors
  35. Shiheng Electronics

    Type not confirmed · China

    electronica 2026
    10 Nov
    B4.129

    Precision NTC manufacturer for temperature sensing and circuit protection.

    • Industrial & circular connectors
    • Cable assemblies
    • Temperature sensors
    • Resistors
    • Power electronics & energy
  36. electronica 2026
    10 Nov
    A3.574/2

    YYE: Manufacturer of connectors,cable assemblies & interconnect solutions.

    • Industrial & circular connectors
    • Cable assemblies
    • PCB connectors
    • Connectors
    • Power supplies & energy
  37. DongGuan JBL Tech Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    B2.378/8

    Founded 2011, JBL makes precision connectors & harnesses with custom solutions.

    • Industrial & circular connectors
    • Wire harnesses
    • Connectors
    • Internet of Things
    • Cable & harness manufacturing
  38. electronica 2026
    10 Nov
    A3.272

    JDE produce OEM automotive connectors and wire harness with IATF16949 certified.

    • Industrial & circular connectors
    • Wire harnesses
    • Power connectors & terminals
    • Connectors
    • Cable & harness manufacturing
  39. electronica 2026
    10 Nov
    B2.580

    Custom Connectors & Cable Assemblies for Automotive and Industry

    • Industrial & circular connectors
    • Power connectors & terminals
    • Automotive connectors
    • Connectors
    • Automotive
  40. electronica 2026
    10 Nov
    A3.372

    Specialized in solutions and products for automotive and consumer connectors.

    • Industrial & circular connectors
    • PCB connectors
    • Automotive connectors
    • RF & coaxial connectors
    • Cable assemblies

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