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. Fideltronik Poland Sp. z.o.o.

    Contract manufacturer (EMS) · Poland

    electronica 2026
    10 Nov
    A1.551

    Combining engineering expertise & manufacturing excellence for hi-tech products

    • Power electronics & energy
    • Inspection & vision systems
    • Test & measurement software
    • Box build & system integration
    • Hardware / electronics design
  2. Lelon Electronics Corp.

    Type not confirmed · Taiwan

    electronica 2026
    10 Nov
    A6.318

    Our capacitor solutions built for stability and reliability across industries.

    • Power electronics & energy
    • Capacitors
    • Automotive
    • E-mobility
    • Industrial automation
  3. RECOM Power GmbH

    Type not confirmed · Austria

    electronica 2026
    10 Nov
    A5.302 +1

    AC/DC- & DC/DC Converters, Switching Regulators, ICs and Custom Power Solutions

    • Power electronics & energy
    • AC/DC power supplies
    • DC/DC converters
    • Transformers & coilware
    • Inverters & frequency converters
  4. SUYIN GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B2.101

    Custom interconnect solutions – from microvolts to megawatts.

    • Power electronics & energy
    • Industrial & circular connectors
    • Automotive connectors
    • Power connectors & terminals
    • PCB connectors
  5. Yokogawa Deutschland GmbH Test&Measurement

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A4.117

    Meet the Precision Makers - Your partner for trusted measurements

    • Power electronics & energy
    • Environmental & thermal test equipment
    • Electrical test instruments
    • Test systems & ATE
    • Renewable energy & photovoltaics
  6. Caltest Instruments GmbH

    Test & certification lab · Germany

    electronica 2026
    10 Nov
    A4.349

    Your Power Partner for AC & DC Power Supplies, Loads and Test & Measurement

    • Power electronics & energy
    • AC/DC power supplies
    • Inverters & frequency converters
    • UPS systems
    • EV charging & on-board power
  7. CEMS HOLDING a.s.

    Contract manufacturer (EMS) · Czechia

    EFX 2026
    In 5 days
    9B14

    Vývoj elektroniky od konceptu po certifikovaný produkt.

    • Power electronics & energy
    • Cable assemblies
    • SMT assembly
    • THT assembly
    • PCB layout
  8. ICT SUEDWERK GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B3.149

    ICT SUEDWERK Company-HEAT-MANAGEMENT-SPECIALIST for innovative T.I.M.s

    • Power electronics & energy
    • Circuit protection & EMC components
    • Enclosures & housings
    • Thermal management
    • EMI / ESD shielding
  9. 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…

    • Power electronics & energy
    • Switches, relays & keypads
    • Transformers & coilware
    • Optoelectronic components
    • Position, distance & proximity sensors
  10. AEMtec GmbH

    Contract manufacturer (EMS) · Germany

    electronica 2026
    10 Nov
    A2.319

    Your Global Partner for CUSTOMIZED MICROSYSTEMS & OPTOELECTRONICS

    • Power electronics & energy
    • Ceramic substrates & hybrid circuits
    • MEMS & motion sensors
    • SMT assembly
    • THT assembly
  11. AT&S Austria Technologie & Systemtechnik AG

    Design & engineering services · Austria

    electronica 2026
    10 Nov
    A2.311

    AT&S Austria Technologie & Systemtechnik AG – Advanced Technologies & Solutions

    • Power electronics & energy
    • Rigid PCBs
    • HDI PCBs
    • Flexible PCBs
    • Rigid-flex PCBs
  12. AWOS s.r.o.

    Contract manufacturer (EMS) · Czechia

    electronica 2026
    10 Nov
    A2.130

    AWOS s.r.o. Your reliable EMS partner!

    • Power electronics & energy
    • SMT assembly
    • Hardware / electronics design
    • PCB layout
    • THT assembly
  13. electronica 2026
    10 Nov
    A6.602

    The VALUE of what we do is the amount of time you SAVE.

    • Power electronics & energy
    • RF & microwave components
    • Circuit protection & EMC components
    • EMI / ESD shielding
    • Batteries & battery packs
  14. MEV Elektronik Service GmbH

    Distributor · Germany

    electronica 2026
    10 Nov
    C3.361

    Special distributor for electronic components, modules and systems.

    • Power electronics & energy
    • Component distribution
    • E-mobility
    • Industrial automation
    • Renewable energy & photovoltaics
  15. RAWE Electronic GmbH

    Contract manufacturer (EMS) · Germany

    EFX 2026
    In 5 days
    9A39

    RAWE - E²MS for you. Your premium provider "Made in Germany"

    • Power electronics & energy
    • Switches, relays & keypads
    • SMT assembly
    • THT assembly
    • Box build & system integration
  16. RM Components GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B6.135 +1

    RM Components: Your established design-in consultant and special-distributor

    • Power electronics & energy
    • Capacitors
    • Inductors & chokes
    • Automotive
    • E-mobility
  17. Schlenk Metallfolien GmbH & Co. KG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B2.534

    SCHLENK specializes in thinnest rolled metal foils in thickness range of 6 µm to 100µm of copper, high-tensile copper alloys (HTA®), brass, nickel, fine silver and CIC-composites. Our foils are offered with increased mechanical properties, improved thermal stability,…

    • Power electronics & energy
    • Batteries & battery packs
    • Transformers & coilware
    • Cables & wiring
    • Stamped & formed metal parts
  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.

    • Power electronics & energy
    • Connectors
    • Cables & wiring
    • Switches, relays & keypads
    • Enclosures & housings
  19. Vision SMT Kft.

    Contract manufacturer (EMS) · Hungary

    electronica 2026
    10 Nov
    A1.621

    Trusted European EMS partner from prototypes to high-volume production.

    • Power electronics & energy
    • THT assembly
    • Box build & system integration
    • Test systems & ATE
    • Electrical test instruments
  20. BERATRONIC GmbH

    Contract manufacturer (EMS) · Germany

    electronica 2026
    10 Nov
    A2.643

    Your One-Stop Service Partner for PCB Solutions and Electronics Manufacturing

    • Power electronics & energy
    • THT assembly
    • HDI PCBs
    • Rigid-flex PCBs
    • High-frequency PCBs
  21. ELANTAS Europe GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A1.657

    Protecting your sensitive electronics.

    • Power electronics & energy
    • EMI / ESD shielding
    • Circuit protection & EMC components
    • Connectors
    • Enclosures & housings
  22. GÖPEL electronic GmbH

    Type not confirmed · Germany

    EFX 2026
    In 5 days
    9A26

    Manufacturing of electrical and optical measurement and testing technology.

    • Power electronics & energy
    • Electrical test instruments
    • Test systems & ATE
    • Inspection & vision systems
    • Electronics production equipment
  23. Lumberg Connect GmbH

    Type not confirmed · Germany

    Motek 2026
    Hall 6
    6410

    The innovator for RAST connectors and many other contact systems.

    • Power electronics & energy
    • Power connectors & terminals
    • PCB connectors
    • Industrial & circular connectors
    • Automotive connectors
  24. NASH Industries Pvt. Ltd.

    Design & engineering services · India

    electronica 2026
    10 Nov
    A6.466

    Indian vertically integrated ODM & contract manufacturer with embedded expertise

    • Power electronics & energy
    • UPS systems
    • Single-board computers
    • Computer-on-modules
    • Industrial & embedded PCs
  25. PEM | PennEngineering

    Type not confirmed · Ireland

    electronica 2026
    10 Nov
    B3.544

    PennEngineering is the first choice for fasteners in electronics, computer, telecommunications, medical, automotive, aerospace and space technology.

    • Power electronics & energy
    • Power connectors & terminals
    • PCB connectors
    • Automotive connectors
    • Connectors
  26. TQ-Systems GmbH

    Contract manufacturer (EMS) · Germany

    electronica 2026
    10 Nov
    A1.421

    TQ-Systems GmbH - leading E²MS provider with innovative OEM products

    • Power electronics & energy
    • Single-board computers
    • Computer-on-modules
    • Industrial & embedded PCs
    • SMT assembly
  27. Arrow Central Europe GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C4.420

    Arrow Electronics guides innovation forward for technology manufacturers.

    • Power electronics & energy
    • E-mobility
    • Industrial automation
    • Smart grids & smart energy
    • Healthcare & wearables
  28. Broadcom Inc.

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C2.645

    Semiconductors for industrial, automotive and networking connectivity markets

    • Power electronics & energy
    • Optoelectronic components
    • LED displays & signage
    • Position, distance & proximity sensors
    • Current & magnetic sensors
  29. Diotec Semiconductor AG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C3.359

    Diotec Semiconductor – Your Specialist for Semiconductor Solutions

    • Power electronics & energy
    • Power management ICs
    • Power semiconductors
    • Diodes & small-signal transistors
    • Automotive
  30. Esseti Srl

    Type not confirmed · Italy

    electronica 2026
    10 Nov
    A1.242

    Italian manufacturer of high-reliability PCBs since 1979. AS9100 certified.

    • Power electronics & energy
    • Rigid PCBs
    • HDI PCBs
    • Flexible PCBs
    • Rigid-flex PCBs
  31. Fusion Worldwide

    Type not confirmed · United States

    electronica 2026
    10 Nov
    C4.279

    Get Out in Front™ — and stay there.

    • Power electronics & energy
    • Single-board computers
    • Computer-on-modules
    • Industrial motherboards
    • ASIC / FPGA / custom ICs
  32. inpotron Schaltnetzteile GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A5.425

    Development and Production of Customized Power Supply Solutions

    • Power electronics & energy
    • AC/DC power supplies
    • DC/DC converters
    • UPS systems
    • Industrial automation
  33. KRAMSKI GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B2.452

    Integrated solutions from a single source - Stamping & Injection Molding

    • Power electronics & energy
    • Automotive connectors
    • Power connectors & terminals
    • PCB connectors
    • Metal-plastic & hybrid parts
  34. OSTERRATH GmbH & Co. KG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B2.500

    Technical expertise for custom stamped and tubular parts.

    • Power electronics & energy
    • PCB connectors
    • Connectors
    • EMI / ESD shielding
    • Circuit protection & EMC components
  35. MEAN WELL Europe N.V.

    Type not confirmed · Netherlands

    electronica 2026
    10 Nov
    A5.102

    MEAN WELL: Reliable power solutions, trusted worldwide since 1982.

    • Power electronics & energy
    • AC/DC power supplies
    • DC/DC converters
    • Batteries & battery packs
    • Inverters & frequency converters
  36. OTTO-CHEMIE

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B4.339

    OTTO-CHEMIE develops and manufactures high-performance bonding, sealing, potting and coating solutions for electronics and industrial applications. Technical highlights include highly durable potting compounds for protecting sensitive electronics, permanently elastic sealants…

    • Power electronics & energy
    • RF & microwave components
    • Circuit protection & EMC components
    • Connectors
    • Enclosures & housings
  37. Pacific Power Source Europe GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A4.349

    Leading manufacturer of AC/DC test systems for demanding applications worldwide

    • Power electronics & energy
    • AC/DC power supplies
    • Inverters & frequency converters
    • UPS systems
    • EV charging & on-board power
  38. ROB GmbH

    Contract manufacturer (EMS) · Germany

    electronica 2026
    10 Nov
    A1.123

    EEMS - Electronic Engineering Manufacturing Services

    • Power electronics & energy
    • Cable assemblies
    • Hardware / electronics design
    • Firmware & software development
    • Box build & system integration
  39. Rochester Electronics, LLC

    Type not confirmed · United States

    electronica 2026
    10 Nov
    C4.161

    Rochester Electronics is the Semiconductor Lifecycle Solution®

    • Power electronics & energy
    • ASIC / FPGA / custom ICs
    • Microcontrollers & processors
    • Memory ICs
    • Power management ICs
  40. Schukat electronic Vertriebs GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C6.550

    Your distributor and design-in partner for electromechanical components

    • Power electronics & energy
    • PCB connectors
    • Switches, relays & keypads
    • Thermal management
    • AC/DC power supplies

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