Power supplies & energy suppliers in Germany

88 companies in our directory list power supplies & energy in Germany. 88 exhibit at electronica 2026.

Suppliers
88
By type
Design & engineering services 8 · Test & certification lab 4 · Contract manufacturer (EMS) 3
At electronica 2026
88
  1. 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

    • EV charging & on-board power
    • Power connectors & terminals
    • PCB connectors
    • Cable assemblies
    • Wire harnesses
  2. 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.

    • EV charging & on-board power
    • PCB connectors
    • Industrial & circular connectors
    • Automotive connectors
    • RF & coaxial connectors
  3. WDI AG

    Distributor · Germany

    electronica 2026
    10 Nov
    A6.439

    WDI AG – The Design-In Company

    • Batteries & battery packs
    • Transformers & coilware
    • EV charging & on-board power
    • Bulk cable & wire
    • PCB connectors
  4. 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.

    • AC/DC power supplies
    • DC/DC converters
    • Transformers & coilware
    • EV charging & on-board power
    • Special power supplies
  5. TDK Corporation

    Test & certification lab · Germany

    electronica 2026
    10 Nov
    B5.520 +1

    A world leader in electronic solutions for the smart society

    • Transformers & coilware
    • Power supplies & energy
    • Memory ICs
    • Power management ICs
    • Diodes & small-signal transistors
  6. GUDECO Elektronik Handelsgesellschaft mbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A6.133

    We supply electronic and electromechanical components - immediately from stock

    • DC/DC converters
    • EV charging & on-board power
    • Industrial & circular connectors
    • Automotive connectors
    • Power connectors & terminals
  7. electronica 2026
    10 Nov
    B4.319

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

    • Power supplies & energy
    • Cable assemblies
    • Enclosures & housings
    • GNSS / positioning
    • Magnetic & ceramic components
  8. Würth Elektronik eiSos GmbH & Co. KG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B6.101

    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…

    • Transformers & coilware
    • Special power supplies
    • RF & coaxial connectors
    • Power connectors & terminals
    • PCB connectors
  9. electronica 2026
    10 Nov
    B2.356

    Powering Progress Through Connection.

    • EV charging & on-board power
    • Power supplies & energy
    • Automotive connectors
    • RF & coaxial connectors
    • Cable assemblies
  10. HAHN GmbH & Co. KG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A5.116

    Ahead together. Intelligent solutions!

    • AC/DC power supplies
    • DC/DC converters
    • Transformers & coilware
    • Inverters & frequency converters
    • Special power supplies
  11. Nucletron Technologies GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B3.131

    Electronic components & systems, tube technology + cooling solutions

    • Transformers & coilware
    • Power supplies & energy
    • Bulk cable & wire
    • RF & coaxial connectors
    • Circuit protection & EMC components
  12. 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.

    • Transformers & coilware
    • EV charging & on-board power
    • Automotive connectors
    • Power connectors & terminals
    • Cable assemblies
  13. Vacuumschmelze GmbH & Co. KG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A6.614

    Your dedicated partner for ADVANCED MAGNETIC SOLUTIONS

    • Transformers & coilware
    • Current & magnetic sensors
    • Inductors & chokes
    • Magnetic & ceramic components
    • Industrial automation
  14. ET System electronic GmbH

    System integrator · Germany

    electronica 2026
    10 Nov
    A5.230

    German manufacturer of AC & DC Sources

    • EV charging & on-board power
    • Special power supplies
    • Inverters & frequency converters
    • AC/DC power supplies
    • Laboratory power supplies & loads
  15. SUYIN GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B2.101

    Custom interconnect solutions – from microvolts to megawatts.

    • EV charging & on-board power
    • Industrial & circular connectors
    • Automotive connectors
    • Power connectors & terminals
    • PCB connectors
  16. 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

    • AC/DC power supplies
    • Inverters & frequency converters
    • UPS systems
    • EV charging & on-board power
    • Special power supplies
  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…

    • Transformers & coilware
    • Power supplies & energy
    • Switches, relays & keypads
    • Position, distance & proximity sensors
    • Current & magnetic sensors
  18. 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,…

    • Batteries & battery packs
    • Transformers & coilware
    • Cables & wiring
    • Stamped & formed metal parts
    • Semi-finished materials
  19. ChipCart GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C2.733

    Source electronic components easily, quickly, and transparently with ChipCart.

    • Special power supplies
    • Batteries & battery packs
    • Transformers & coilware
    • Power supplies & energy
    • Pressure, force & mechanical sensors
  20. Elektrosil GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B3.460

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

    • AC/DC power supplies
    • Wire harnesses
    • RF & coaxial connectors
    • Industrial & circular connectors
    • Cable assemblies
  21. Lumberg Connect GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B2.207

    The innovator for RAST connectors and many other contact systems.

    • Power supplies & energy
    • Power connectors & terminals
    • PCB connectors
    • Industrial & circular connectors
    • Automotive connectors
  22. Werner Wirth GmbH

    Design & engineering services · Germany

    electronica 2026
    10 Nov
    B2.504

    WERNER WIRTH – Your Innovation. Our Challenge.

    • Power supplies & energy
    • PCB connectors
    • Automotive connectors
    • Cable assemblies
    • Power connectors & terminals
  23. Analog Microelectronics GmbH

    Contract manufacturer (EMS) · Germany

    electronica 2026
    10 Nov
    B4.201

    Your expert for pressure sensing technology and signal conditioning ICs

    • Power supplies & energy
    • MEMS & motion sensors
    • Gas, chemical & biosensors
    • Pressure, force & mechanical sensors
    • Position, distance & proximity sensors
  24. inpotron Schaltnetzteile GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A5.425

    Development and Production of Customized Power Supply Solutions

    • AC/DC power supplies
    • DC/DC converters
    • UPS systems
    • Industrial automation
    • Power electronics & energy
  25. IBH Ingenieurbüro Harm Elektrotechnik GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B2.328

    Your distribution partner for electronics, connectivity & special solutions

    • Power supplies & energy
    • Automotive connectors
    • Connectors
    • Hardware / electronics design
    • Switches, relays & keypads
  26. 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

    • AC/DC power supplies
    • Inverters & frequency converters
    • UPS systems
    • EV charging & on-board power
    • Special power supplies
  27. Schukat electronic Vertriebs GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C6.550

    Your distributor and design-in partner for electromechanical components

    • AC/DC power supplies
    • Special power supplies
    • PCB connectors
    • Capacitors
    • Resistors
  28. Aptiv

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B3.317

    Power and Data Connectivity

    • Power supplies & energy
    • Power connectors & terminals
    • Cable assemblies
    • Automotive connectors
    • Connectors
  29. EICHHOFF Kondensatoren GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B3.131

    High customized inductive components and EMC filters & capacitors

    • Transformers & coilware
    • Capacitors
    • Inductors & chokes
    • Circuit protection & EMC components
    • EMI / ESD shielding
  30. Fraunhofer IIS Institut für Integrierte Schaltungen

    Design & engineering services · Germany

    electronica 2026
    10 Nov
    C5.241

    The Fraunhofer IIS offers new developments in sensor design, AI and electronics.

    • Special power supplies
    • Microcontrollers & processors
    • ASIC / FPGA / custom ICs
    • Edge AI & vision systems
    • Wireless modules
  31. Haufe GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B2.106 +1

    FFC flat cables & PCB connectors, FLAT WIRE SOLUTIONS, LED installations

    • Power supplies & energy
    • Cable assemblies
    • Enclosures & housings
    • Connectors
    • Cables & wiring
  32. HEIDEN power GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A5.328

    HEIDEN is a manufacturer and distributor of AC/DC power supplies and systems.

    • DC/DC converters
    • Inverters & frequency converters
    • EV charging & on-board power
    • Special power supplies
    • AC/DC power supplies
  33. Phoenix Contact GmbH & Co. KG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B3.103

    Sustainable together with passion for technology and innovation.

    • EV charging & on-board power
    • Cable assemblies
    • PCB connectors
    • Industrial & circular connectors
    • Automotive connectors
  34. POLYRACK TECH-GROUP

    Design & engineering services · Germany

    electronica 2026
    10 Nov
    B3.141

    POLYRACK GmbH supplies comprehensive casing solutions for electronic industry

    • AC/DC power supplies
    • Circuit protection & EMC components
    • Enclosures & housings
    • Thermal management
    • EMI / ESD shielding
  35. RAFI Group

    Design & engineering services · Germany

    electronica 2026
    10 Nov
    A3.361

    RAFI: Excellently engineered. Responsibily made.

    • DC/DC converters
    • Pressure, force & mechanical sensors
    • MEMS & motion sensors
    • Wireless modules
    • Hardware / electronics design
  36. Chroma Germany GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A4.624

    Prüflösungen für EV-, Batterie-, Leistungselektronik- und Energiesysteme.

    • AC/DC power supplies
    • EV charging & on-board power
    • Special power supplies
    • Electrical test instruments
    • Test systems & ATE
  37. ESKA Erich Schweizer GmbH

    Design & engineering services · Germany

    electronica 2026
    10 Nov
    B6.122

    Production, development and distribution of fuses, components and accessories.

    • Power supplies & energy
    • Hardware / electronics design
    • Switches, relays & keypads
    • Thermal management
    • Resistors
  38. Neosid Pemetzrieder GmbH & Co. KG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A6.500

    Innovative, custom-made ferrites and electromagnetic components

    • Transformers & coilware
    • Inductors & chokes
    • RF & microwave components
    • Magnetic & ceramic components
    • RFID & NFC
  39. Renu Electronics GmbH

    Design & engineering services · Germany

    electronica 2026
    10 Nov
    A1.645

    E²MS and turn-key solutions for innovative electronics projects

    • Power supplies & energy
    • PCB layout
    • IoT devices & gateways
    • Hardware / electronics design
    • Prototyping
  40. Schiederwerk GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A5.318

    Platform-Based Power Supply Solutions for Critical Applications.

    • AC/DC power supplies
    • DC/DC converters
    • Batteries & battery packs
    • UPS systems
    • EV charging & on-board power

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