Suppliers for power electronics & energy

707 companies in our directory serve power electronics & energy. Most are based in China (235), Germany (209) and Taiwan (53). 705 exhibit at electronica 2026.

Suppliers
707
By type
Contract manufacturer (EMS) 71 · Design & engineering services 16 · Distributor 13
At electronica 2026
705
At EFX 2026
11
  1. CODICO

    Type not confirmed · Austria

    electronica 2026
    10 Nov
    C3.558 +1

    Design-In distribution of high-quality electronic components

    • Power electronics & energy
    • 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

    • Power electronics & energy
    • Cable assemblies
    • Wire harnesses
    • Bulk cable & wire
    • Industrial & circular connectors
  3. Murata Electronics Europe B.V.

    Type not confirmed · Netherlands

    electronica 2026
    10 Nov
    C4.179

    Murata´s technologies, electronics components and solutions are used everywhere.

    • Power electronics & energy
    • Position, distance & proximity sensors
    • RF & microwave components
    • Circuit protection & EMC components
    • EMI / ESD shielding
  4. WDI AG

    Distributor · Germany

    electronica 2026
    10 Nov
    A6.439

    WDI AG – The Design-In Company

    • Power electronics & energy
    • 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.

    • Power electronics & energy
    • 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.

    • Power electronics & energy
    • Industrial & circular connectors
    • Cable assemblies
    • Bulk cable & wire
    • RF & coaxial connectors
  7. SVI Public Company Ltd.

    Contract manufacturer (EMS) · Austria

    electronica 2026
    10 Nov
    A1.107

    SVI > Your preferred partner for Design & Electronics Manufacturing Services

    • Power electronics & energy
    • Wire harnesses
    • Cable assemblies
    • Hardware / electronics design
    • PCB layout
  8. TDK Corporation

    Test & certification lab · Germany

    electronica 2026
    10 Nov
    B5.520 +1

    A world leader in electronic solutions for the smart society

    • Power electronics & energy
    • Power management ICs
    • Diodes & small-signal transistors
    • Magnetic & ceramic components
    • EMI / ESD shielding
  9. GUDECO Elektronik Handelsgesellschaft mbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A6.133

    We supply electronic and electromechanical components - immediately from stock

    • Power electronics & energy
    • Industrial & circular connectors
    • Automotive connectors
    • Power connectors & terminals
    • PCB connectors
  10. electronica 2026
    10 Nov
    B4.319

    PIC is the expert for Reed- and Hall-based Sensor solutions!

    • Power electronics & energy
    • Cable assemblies
    • Switches, relays & keypads
    • Enclosures & housings
    • Position, distance & proximity sensors
  11. 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…

    • Power electronics & energy
    • Power connectors & terminals
    • PCB connectors
    • Cable assemblies
    • Bulk cable & wire
  12. 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…

    • Power electronics & energy
    • RF & microwave components
    • Circuit protection & EMC components
    • EMI / ESD shielding
    • ASIC / FPGA / custom ICs
  13. HANZA BMK Group GmbH

    Contract manufacturer (EMS) · Germany

    electronica 2026
    10 Nov
    A1.443

    BMK becoming HANZA – Manufacturing made easy!

    • Power electronics & energy
    • Cable assemblies
    • Enclosures & housings
    • Obsolescence & inventory management
    • Machined & turned parts
  14. NCAB Group Germany GmbH

    Software vendor · Germany

    electronica 2026
    10 Nov
    A2.243

    Reliable PCBs. Resilient supply chain – because failure is not an option.

    • Power electronics & energy
    • Flexible PCBs
    • Rigid-flex PCBs
    • High-frequency PCBs
    • Metal-core & thermal PCBs
  15. BECOM Electronics GmbH

    Contract manufacturer (EMS) · Austria

    electronica 2026
    10 Nov
    A1.309

    From idea to solution: Development, manufacturing and services.

    • Power electronics & energy
    • SMT assembly
    • THT assembly
    • Hardware / electronics design
    • PCB layout
  16. onsemi

    Type not confirmed · United Kingdom

    electronica 2026
    10 Nov
    C4.101

    Join onsemi and Discover Advanced Intelligent Power and Sensing Technologies

    • Power electronics & energy
    • ASIC / FPGA / custom ICs
    • Position, distance & proximity sensors
    • MEMS & motion sensors
    • Optical, image & acoustic sensors
  17. electronica 2026
    10 Nov
    B2.356

    Powering Progress Through Connection.

    • Power electronics & energy
    • Automotive connectors
    • RF & coaxial connectors
    • Cable assemblies
    • PCB connectors
  18. Cicor Group

    Contract manufacturer (EMS) · Switzerland

    electronica 2026
    10 Nov
    A1.521

    Electronics Design and Manufacturing. Seamlessly connected.

    • Power electronics & energy
    • Wire harnesses
    • Obsolescence & inventory management
    • Flexible PCBs
    • Rigid-flex PCBs
  19. Infineon Technologies AG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C3.502 +1

    Driving Decarbonization and Digitalization. Together.

    • Power electronics & energy
    • Cable assemblies
    • Microcontrollers & processors
    • Power semiconductors
    • Industrial cameras
  20. CONNECT GROUP

    Contract manufacturer (EMS) · Belgium

    electronica 2026
    10 Nov
    A1.274

    Turning innovative electronics into industrial success.

    • Power electronics & energy
    • Cable assemblies
    • EDA / CAD / CAE software
    • Obsolescence & inventory management
    • Hardware / electronics design
  21. Fuzetec Technology Co., Ltd.

    Type not confirmed · Taiwan

    electronica 2026
    10 Nov
    A6.630

    PPTC Resettable Fuse, OCP & OVP-Overall Circuit Protection and Power Management.

    • Power electronics & energy
    • Resistors
    • Power semiconductors
    • Diodes & small-signal transistors
    • Power supplies & energy
  22. Idneo Technologies, S.A.U.

    Contract manufacturer (EMS) · Spain

    electronica 2026
    10 Nov
    A1.377

    Your manufacturing services partner: global, flexible, proven

    • Power electronics & energy
    • Cable assemblies
    • Ceramic substrates & hybrid circuits
    • Machined & turned parts
    • Stamped & formed metal parts
  23. HAHN GmbH & Co. KG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A5.116

    Ahead together. Intelligent solutions!

    • Power electronics & energy
    • AC/DC power supplies
    • DC/DC converters
    • Transformers & coilware
    • Inverters & frequency converters
  24. Nucletron Technologies GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B3.131

    Electronic components & systems, tube technology + cooling solutions

    • Power electronics & energy
    • RF & coaxial connectors
    • Bulk cable & wire
    • Connectors
    • Switches, relays & keypads
  25. Ohmnia Electronics

    Contract manufacturer (EMS) · Spain

    electronica 2026
    10 Nov
    A2.204

    E2MS end-to-end: from concept to volume, scalable for critical sectors

    • Power electronics & energy
    • Cable assemblies
    • THT assembly
    • Hardware / electronics design
    • Box build & system integration
  26. alfatec GmbH & Co. KG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A6.620

    We are product specialists in the field of electronic components. Since 1978.

    • Power electronics & energy
    • Automotive connectors
    • Power connectors & terminals
    • Cable assemblies
    • EV charging & on-board power
  27. cms electronics group

    Contract manufacturer (EMS) · Austria

    electronica 2026
    10 Nov
    A1.253

    Your One-Stop-Shopping EMS-Partner with development and automation solutions

    • Power electronics & energy
    • PCB layout
    • Firmware & software development
    • EMC testing
    • Environmental & reliability testing
  28. OnlineComponents.com

    Distributor · United States

    electronica 2026
    10 Nov
    B5.118

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

    • Power electronics & energy
    • Connectors
    • Switches, relays & keypads
    • Thermal management
    • AC/DC power supplies
  29. TKR de Mexico & USA

    Contract manufacturer (EMS) · Mexico

    electronica 2026
    10 Nov
    A6.168

    Your EMS Partner in Mexico & USA – From PCBA to Box Build & Final Distribution

    • Power electronics & energy
    • Cable assemblies
    • Component distribution
    • Kitting & logistics
    • Enclosures & housings
  30. ASC Global

    Distributor · United States

    electronica 2026
    10 Nov
    B5.578

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

    • Power electronics & energy
    • Component distribution
    • Obsolescence & inventory management
    • Switches, relays & keypads
    • Optoelectronic components
  31. 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

    • Power electronics & energy
    • Connectors
    • Switches, relays & keypads
    • Batteries & battery packs
    • ASIC / FPGA / custom ICs
  32. KOLEKTOR Mobility d.o.o.

    Type not confirmed · Slovenia

    Motek 2026
    Hall 6
    6414

    Design and production of hybrid, press-fit, IDC and magnetic components.

    • Power electronics & energy
    • Automotive connectors
    • Power connectors & terminals
    • PCB connectors
    • Handling technology & robotics
  33. Norautron AS

    Contract manufacturer (EMS) · Norway

    electronica 2026
    10 Nov
    A1.658

    Your global partner in electronics and electromechanical manufacturing

    • Power electronics & energy
    • Cable assemblies
    • THT assembly
    • Obsolescence & inventory management
    • Box build & system integration
  34. Özdisan Elektronik A.S.

    Contract manufacturer (EMS) · Türkiye

    electronica 2026
    10 Nov
    C5.359

    Lösungspartner für elektronische Komponenten | Beschaffung, Design und Fertigung

    • Power electronics & energy
    • Rigid PCBs
    • Microcontrollers & processors
    • Power semiconductors
    • Development & evaluation kits
  35. Rand Technology

    Test & certification lab · United States

    electronica 2026
    10 Nov
    B4.568

    Global component sourcing, quality, and supply chain solutions.

    • Power electronics & energy
    • Transformers & coilware
    • Industrial storage & memory modules
    • Capacitors
    • Microcontrollers & processors
  36. Vacuumschmelze GmbH & Co. KG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A6.614

    Your dedicated partner for ADVANCED MAGNETIC SOLUTIONS

    • Power electronics & energy
    • Magnetic & ceramic components
    • Transformers & coilware
    • Current & magnetic sensors
    • Inductors & chokes
  37. Zollner Elektronik AG

    Contract manufacturer (EMS) · Germany

    electronica 2026
    10 Nov
    A1.159

    Holistic solutions for complex electronics across the entire product lifecycle

    • Power electronics & energy
    • Hardware / electronics design
    • EDA / CAD / CAE software
    • Semi-finished materials
    • SMT assembly
  38. ET System electronic GmbH

    System integrator · Germany

    electronica 2026
    10 Nov
    A5.230

    German manufacturer of AC & DC Sources

    • Power electronics & energy
    • Laboratory power supplies & loads
    • System design & integration
    • EV charging & on-board power
    • Special power supplies
  39. LPKF Laser & Electronics SE

    Type not confirmed · Germany

    EFX 2026
    In 5 days
    9C38

    Precision Manufacturing Systems to create more powerful electronic systems.

    • Power electronics & energy
    • Circuit protection & EMC components
    • EMI / ESD shielding
    • Rigid PCBs
    • HDI PCBs
  40. Components at Service GmbH

    Distributor · Germany

    electronica 2026
    10 Nov
    C3.358

    Your reliable distributor for active, passive & e-mech - committed to your needs

    • Power electronics & energy
    • Microcontrollers & processors
    • Power management ICs
    • Analog & mixed-signal ICs
    • Component distribution

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