Power semiconductors suppliers

141 companies in our directory list power semiconductors. Most are based in China (47), Germany (30) and United States (15). 139 exhibit at electronica 2026.

Suppliers
141
By type
Distributor 6 · Design & engineering services 3 · Contract manufacturer (EMS) 2
At electronica 2026
139
At EFX 2026
4
  1. CODICO

    Type not confirmed · Austria

    electronica 2026
    10 Nov
    C3.558 +1

    Design-In distribution of high-quality electronic components

    • Power semiconductors
    • 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 semiconductors
    • 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 semiconductors
    • 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 semiconductors
    • 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 semiconductors
    • 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 semiconductors
    • Industrial & circular connectors
    • Cable assemblies
    • Bulk cable & wire
    • RF & coaxial connectors
  7. Würth Elektronik eiSos GmbH & Co. KG

    Type not confirmed · Germany

    EFX 2026
    In 4 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 semiconductors
    • Power connectors & terminals
    • PCB connectors
    • Cable assemblies
    • Bulk cable & wire
  8. 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 semiconductors
    • RF & microwave components
    • Circuit protection & EMC components
    • EMI / ESD shielding
    • ASIC / FPGA / custom ICs
  9. 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!

    • Power semiconductors
    • Logic ICs
    • LCD / TFT displays
    • OLED displays
    • E-paper displays
  10. onsemi

    Type not confirmed · United Kingdom

    electronica 2026
    10 Nov
    C4.101

    Join onsemi and Discover Advanced Intelligent Power and Sensing Technologies

    • Power semiconductors
    • ASIC / FPGA / custom ICs
    • Position, distance & proximity sensors
    • MEMS & motion sensors
    • Optical, image & acoustic sensors
  11. Infineon Technologies AG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C3.502 +1

    Driving Decarbonization and Digitalization. Together.

    • Power semiconductors
    • Cable assemblies
    • Microcontrollers & processors
    • Industrial cameras
    • Vision systems & integration
  12. 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 semiconductors
    • Resistors
    • Diodes & small-signal transistors
    • Power supplies & energy
    • Automotive
  13. 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 semiconductors
    • Automotive connectors
    • Power connectors & terminals
    • Cable assemblies
    • EV charging & on-board power
  14. ASC Global

    Distributor · United States

    electronica 2026
    10 Nov
    B5.578

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

    • Power semiconductors
    • Component distribution
    • Obsolescence & inventory management
    • Switches, relays & keypads
    • Optoelectronic components
  15. 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 semiconductors
    • Connectors
    • Switches, relays & keypads
    • Batteries & battery packs
    • ASIC / FPGA / custom ICs
  16. Özdisan Elektronik A.S.

    Contract manufacturer (EMS) · Türkiye

    electronica 2026
    10 Nov
    C5.359

    Lösungspartner für elektronische Komponenten | Beschaffung, Design und Fertigung

    • Power semiconductors
    • Rigid PCBs
    • Microcontrollers & processors
    • Development & evaluation kits
    • Component distribution
  17. Rand Technology

    Test & certification lab · United States

    electronica 2026
    10 Nov
    B4.568

    Global component sourcing, quality, and supply chain solutions.

    • Power semiconductors
    • Transformers & coilware
    • Industrial storage & memory modules
    • Capacitors
    • Microcontrollers & processors
  18. Smith

    Test & certification lab · United States

    electronica 2026
    10 Nov
    B5.341

    Smith is the world's leading independent distributor of electronic components.

    • Power semiconductors
    • Kitting & logistics
    • Industrial storage & memory modules
    • Capacitors
    • Microcontrollers & processors
  19. STMicroelectronics International NV

    Type not confirmed · Switzerland

    electronica 2026
    10 Nov
    C3.101 +2

    We are creators and makers of semiconductor technologies, devices, and solutions

    • Power semiconductors
    • Optical, image & acoustic sensors
    • Infrared, hyperspectral & X-ray imaging
    • Smart cameras & vision sensors
    • Inspection & identification systems
  20. GÖPEL electronic GmbH

    Type not confirmed · Germany

    EFX 2026
    In 4 days
    9A26

    Manufacturing of electrical and optical measurement and testing technology.

    • Power semiconductors
    • Electrical test instruments
    • Test systems & ATE
    • Inspection & vision systems
    • Electronics production equipment
  21. Shinsemi Corporation

    Type not confirmed · Taiwan

    electronica 2026
    10 Nov
    A6.149/2

    Shinsemi - Reliable Protection

    • Power semiconductors
    • Diodes & small-signal transistors
    • Automotive
    • Industrial automation
    • Smart grids & smart energy
  22. Sicovend AG

    Type not confirmed · Switzerland

    electronica 2026
    10 Nov
    B4.139

    Your expert in tailor-made sensor and electronics solutions.

    • Power semiconductors
    • Circuit protection & EMC components
    • EMI / ESD shielding
    • Temperature sensors
    • Pressure, force & mechanical sensors
  23. SuperCo International Limited

    Type not confirmed · China

    electronica 2026
    10 Nov
    B5.355

    SUPERCO delivers cost-efficient supply solutions for electronic components.

    • Power semiconductors
    • AC/DC power supplies
    • EV charging & on-board power
    • Optoelectronic components
    • LCD / TFT displays
  24. Diotec Semiconductor AG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C3.359

    Diotec Semiconductor – Your Specialist for Semiconductor Solutions

    • Power semiconductors
    • Power management ICs
    • Diodes & small-signal transistors
    • Automotive
    • E-mobility
  25. EMI-tec Elektronische Materialien GmbH

    Design & engineering services · Germany

    electronica 2026
    10 Nov
    B3.257

    Europe's Developer & Producer of EMI Shielding and Thermal Interface Materials

    • Power semiconductors
    • RF & microwave components
    • Circuit protection & EMC components
    • Switches, relays & keypads
    • Thermal management
  26. Melexis Technologies NV

    Type not confirmed · Belgium

    electronica 2026
    10 Nov
    C6.139 +1

    Melexis ICs improve safety, raise efficiency and enhance comfort.

    • Power semiconductors
    • Switches, relays & keypads
    • Temperature sensors
    • Pressure, force & mechanical sensors
    • MEMS & motion sensors
  27. Skywalk Distribution GmbH

    Distributor · Germany

    electronica 2026
    10 Nov
    C4.411

    The Force In Your Electronic Supply Chain

    • Power semiconductors
    • ASIC / FPGA / custom ICs
    • Industrial storage & memory modules
    • Microcontrollers & processors
    • Memory ICs
  28. Mouser

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C3.578

    Semiconductor and electronic component distributor for over 1200 manufacturers.

    • Power semiconductors
    • Optoelectronic components
    • Pressure, force & mechanical sensors
    • MEMS & motion sensors
    • Wireless modules
  29. Nexperia

    Type not confirmed · Netherlands

    electronica 2026
    10 Nov
    C3.319

    A leading expert in the high-volume production of essential semiconductors

    • Power semiconductors
    • Inductors & chokes
    • Power management ICs
    • Diodes & small-signal transistors
    • E-mobility
  30. Rochester Electronics, LLC

    Type not confirmed · United States

    electronica 2026
    10 Nov
    C4.161

    Rochester Electronics is the Semiconductor Lifecycle Solution®

    • Power semiconductors
    • ASIC / FPGA / custom ICs
    • Microcontrollers & processors
    • Memory ICs
    • Power management ICs
  31. Rotakorn Electronics AB

    Distributor · Sweden

    electronica 2026
    10 Nov
    C6.361

    Supply Chain Solutions for Electronic Components. Focus: Hard-to-Find & Obsolete

    • Power semiconductors
    • Microcontrollers & processors
    • Memory ICs
    • Power management ICs
    • Analog & mixed-signal ICs
  32. Littelfuse Europe GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C3.340

    Leading technologies in circuit protection, power control, and sensing

    • Power semiconductors
    • Ceramic substrates & hybrid circuits
    • Temperature sensors
    • Pressure, force & mechanical sensors
    • Power management ICs
  33. X-FAB

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C3.121

    Your specialty foundry for the analog world.

    • Power semiconductors
    • ASIC / FPGA / custom ICs
    • Optoelectronic components
    • MEMS & motion sensors
    • Optical, image & acoustic sensors
  34. HK J&M International Co., Ltd

    Type not confirmed · Hong Kong SAR China

    electronica 2026
    10 Nov
    C2.738

    From China to the World. Together, Stronger

    • Power semiconductors
    • Logic ICs
    • Single-board computers
    • Industrial storage & memory modules
    • Capacitors
  35. Robert Bosch GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C3.316

    Innovative semiconductor and sensor solutions from Bosch

    • Power semiconductors
    • ASIC / FPGA / custom ICs
    • Pressure, force & mechanical sensors
    • MEMS & motion sensors
    • Microcontrollers & processors
  36. Exista AG

    Type not confirmed · Switzerland

    electronica 2026
    10 Nov
    B3.149

    Trust in Power - Innovative Solutions for Power Supplies & Power Electronics

    • Power semiconductors
    • Thermal management
    • AC/DC power supplies
    • DC/DC converters
    • EV charging & on-board power
  37. Flip Electronics

    Type not confirmed · United States

    electronica 2026
    10 Nov
    C3.351

    Authorized Distributor for Hard-to-Find, EOL & Obsolete Electronic Parts

    • Power semiconductors
    • Microcontrollers & processors
    • Memory ICs
    • Power management ICs
    • Logic ICs
  38. Unikey Electronics Pte. Ltd.

    Type not confirmed · Singapore

    electronica 2026
    10 Nov
    C2.671

    Global Electronic Components Online Distributor

    • Power semiconductors
    • Capacitors
    • Microcontrollers & processors
    • Power management ICs
    • Diodes & small-signal transistors
  39. ABIS Circuits Co., Ltd.

    Contract manufacturer (EMS) · China

    electronica 2026
    10 Nov
    A2.144

    ABIS Circuits Co., Ltd, a ONE-STOP PCB and PCBA solution provider

    • Power semiconductors
    • HDI PCBs
    • Rigid-flex PCBs
    • Metal-core & thermal PCBs
    • SMT assembly
  40. EM Microelectronic

    Type not confirmed · Switzerland

    electronica 2026
    10 Nov
    C3.360

    Designing and manufacturing the world's lowest-power Bluetooth chips

    • Power semiconductors
    • Touch screens & panels
    • MEMS & motion sensors
    • Wireless modules
    • Automotive

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