Electrical test instruments suppliers

134 companies in our directory list electrical test instruments. Most are based in Germany (53), China (35) and Taiwan (9). 134 exhibit at electronica 2026.

Suppliers
134
By type
Design & engineering services 5 · Software vendor 3 · Test & certification lab 2
At electronica 2026
134
  1. 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.

    • Electrical test instruments
    • PCB connectors
    • Industrial & circular connectors
    • Automotive connectors
    • RF & coaxial connectors
  2. 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.

    • Electrical test instruments
    • Industrial & circular connectors
    • RF & coaxial connectors
    • Bulk cable & wire
    • Cable assemblies
  3. TDK Corporation

    Test & certification lab · Germany

    electronica 2026
    10 Nov
    B5.520 +1

    A world leader in electronic solutions for the smart society

    • Electrical test instruments
    • Memory ICs
    • Power management ICs
    • Diodes & small-signal transistors
    • Optoelectronic components
  4. IMST GmbH

    Software vendor · Germany

    electronica 2026
    10 Nov
    C5.164

    Inspiring Mobile & Satellite Communication Technologies

    • Electrical test instruments
    • Analog & mixed-signal ICs
    • ASIC / FPGA / custom ICs
    • RF & microwave components
    • IoT devices & gateways
  5. Nucletron Technologies GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B3.131

    Electronic components & systems, tube technology + cooling solutions

    • Electrical test instruments
    • Bulk cable & wire
    • RF & coaxial connectors
    • Circuit protection & EMC components
    • Connectors
  6. ET System electronic GmbH

    System integrator · Germany

    electronica 2026
    10 Nov
    A5.230

    German manufacturer of AC & DC Sources

    • Electrical test instruments
    • Laboratory power supplies & loads
    • System design & integration
    • EV charging & on-board power
    • Special power supplies
  7. Yokogawa Deutschland GmbH Test&Measurement

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A4.117

    Meet the Precision Makers - Your partner for trusted measurements

    • Electrical test instruments
    • Environmental & thermal test equipment
    • Test systems & ATE
    • Power electronics & energy
    • Renewable energy & photovoltaics
  8. 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

    • Electrical test instruments
    • AC/DC power supplies
    • Inverters & frequency converters
    • UPS systems
    • EV charging & on-board power
  9. Infinite Electronics

    Type not confirmed · United States

    electronica 2026
    10 Nov
    A3.241

    Infinite Electronics. Where Every Connection Matters.

    • Electrical test instruments
    • RF & coaxial connectors
    • Industrial & circular connectors
    • Cable assemblies
    • Antennas
  10. NDK Nihon Dempa Kogyo Co., Ltd.

    Type not confirmed · United Kingdom

    electronica 2026
    10 Nov
    B4.402

    NDK crystal devices support cutting-edge automotives and communications

    • Electrical test instruments
    • RF & microwave components
    • MEMS & motion sensors
    • Optoelectronic components
    • Industrial automation
  11. 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.

    • Electrical test instruments
    • Microcontrollers & processors
    • Diodes & small-signal transistors
    • Optoelectronic components
    • Capacitors
  12. Vision SMT Kft.

    Contract manufacturer (EMS) · Hungary

    electronica 2026
    10 Nov
    A1.621

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

    • Electrical test instruments
    • THT assembly
    • Box build & system integration
    • Test systems & ATE
    • SMT assembly
  13. TSEP Technical Software Engineering Plazotta GmbH

    Design & engineering services · Germany

    electronica 2026
    10 Nov
    A4.628

    Specialized Test and Measurement Equipment Manufacturer

    • Electrical test instruments
    • Edge AI & vision systems
    • Test systems & ATE
    • Embedded software & OS
    • Test & measurement software
  14. I-PEX Europe

    Type not confirmed · France

    electronica 2026
    10 Nov
    B2.310

    Leading in the field of high-frequency and high-speed transmissions

    • Electrical test instruments
    • RF & coaxial connectors
    • Cable assemblies
    • PCB connectors
    • Automotive connectors
  15. Mouser

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C3.578

    Semiconductor and electronic component distributor for over 1200 manufacturers.

    • Electrical test instruments
    • Microcontrollers & processors
    • Power semiconductors
    • Analog & mixed-signal ICs
    • Optoelectronic components
  16. 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

    • Electrical test instruments
    • AC/DC power supplies
    • Inverters & frequency converters
    • UPS systems
    • EV charging & on-board power
  17. RFbeam Microwave GmbH

    Design & engineering services · Switzerland

    electronica 2026
    10 Nov
    B4.220

    Radar Sensors, Custom OEM Solutions, RF and Signal Processing

    • Electrical test instruments
    • PCB layout
    • Position, distance & proximity sensors
    • Hardware / electronics design
    • Healthcare & wearables
  18. TEST-OK BV

    Type not confirmed · Netherlands

    electronica 2026
    10 Nov
    A4.350

    Innovative, high-end solutions for functional testing of electronic assemblies

    • Electrical test instruments
    • Functional & in-circuit testing
    • Test systems & ATE
    • Test & measurement software
    • Power electronics & energy
  19. Allegro MicroSystems

    Type not confirmed · United States

    electronica 2026
    10 Nov
    C6.128 +1

    Sensing & power semiconductor solutions for AI, robotics, and next-gen xEVs.

    • Electrical test instruments
    • Power management ICs
    • Position, distance & proximity sensors
    • Current & magnetic sensors
    • Drives & servo technology
  20. Chroma Germany GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A4.624

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

    • Electrical test instruments
    • AC/DC power supplies
    • EV charging & on-board power
    • Special power supplies
    • Test systems & ATE
  21. Delta Electronika BV

    Type not confirmed · Netherlands

    electronica 2026
    10 Nov
    A5.214

    Delta Elektronika, established in 1959, is an independent manufacturer of world class DC power supplies ranging from 150W to 300 kW.

    • Electrical test instruments
    • AC/DC power supplies
    • Inverters & frequency converters
    • Special power supplies
    • Automotive
  22. MCD Elektronik GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A4.232

    Measurement and Test Systems for Electronic Production.

    • Electrical test instruments
    • Test systems & ATE
    • Inspection & vision systems
    • Test & measurement software
    • Functional & in-circuit testing
  23. PTR HARTMANN GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A3.300

    PTR HARTMANN develops, produces and distributes electrical components.

    • Electrical test instruments
    • Power connectors & terminals
    • PCB connectors
    • Switches, relays & keypads
    • MEMS & motion sensors
  24. Schulz-Electronic GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A5.214

    Experts for power supplies, electronic loads, AC sources & high voltage devices.

    • Electrical test instruments
    • AC/DC power supplies
    • Inverters & frequency converters
    • EV charging & on-board power
    • Special power supplies
  25. dataTec AG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A4.207

    dataTec AG - specialist distributor for measuring and testing technology.

    • Electrical test instruments
    • AC/DC power supplies
    • EV charging & on-board power
    • Special power supplies
    • Test systems & ATE
  26. Pickering Group

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A4.242

    Switching and Simulation for LXI, PXI and PCI, Cable Solutions, Reed Relays

    • Electrical test instruments
    • Switches, relays & keypads
    • Test systems & ATE
    • Test & measurement software
    • Aerospace & defence
  27. Teledyne LeCroy

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A4.616

    Test Solutions that Accelerate Design - Test Equipment for Every Need

    • Electrical test instruments
    • Wireless modules
    • Test systems & ATE
    • E-mobility
    • Industrial automation
  28. erfi Ernst Fischer GmbH + Co. KG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A4.343

    Laboratory/workstation syst.,measuring/testing equip.,test syst. f safety/funct.

    • Electrical test instruments
    • Test & measurement software
    • Test systems & ATE
    • Special power supplies
    • Industrial automation
  29. GÖPEL electronic GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A4.251

    Manufacturing of electrical and optical measurement and testing technology.

    • Electrical test instruments
    • Test systems & ATE
    • Inspection & vision systems
    • Automotive
    • E-mobility
  30. MEDi Kabel GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B2.507

    MEDi Kabel is one of the leading traders for strands, wires and special cables.

    • Electrical test instruments
    • Bulk cable & wire
    • RF & coaxial connectors
    • Cable assemblies
    • Cables & wiring
  31. uwe electronic GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A4.607

    Test & Contact technology; Temperature management; Automation

    • Electrical test instruments
    • PCB connectors
    • Thermal management
    • Temperature sensors
    • Connectors
  32. Yihshu Industrial Co., Ltd.

    Type not confirmed · Taiwan

    electronica 2026
    10 Nov
    B4.348/3

    Professional manufacturers of various connection cable and wire.

    • Electrical test instruments
    • Industrial & circular connectors
    • Cable assemblies
    • Connectors
    • EV charging & on-board power
  33. Danyang Teruilai Electronics Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    B3.542/4

    Danyang Teruilai Electronics produces RF connectors & cable assemblies.

    • Electrical test instruments
    • Bulk cable & wire
    • RF & coaxial connectors
    • Cable assemblies
    • Connectors
  34. Denkei Europe GmbH

    Distributor · Germany

    electronica 2026
    10 Nov
    A4.661

    We contribute to the development of society through measurement technologies.

    • Electrical test instruments
    • Power semiconductors
    • Test systems & ATE
    • Component distribution
    • Power electronics & energy
  35. Electro PJP

    Type not confirmed · France

    electronica 2026
    10 Nov
    A4.224

    Electro-PJP is a French Test & Measurement accessories manufacturer since 1979.

    • Electrical test instruments
    • RF & coaxial connectors
    • Power connectors & terminals
    • MEMS & motion sensors
    • Printed circuit boards
  36. electronica 2026
    10 Nov
    A3.461/1

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

    • Electrical test instruments
    • Industrial & circular connectors
    • Cable assemblies
    • Connectors
    • EV charging & on-board power
  37. High Voltage Potting and Coating BV (HVPC)

    Design & engineering services · Netherlands

    electronica 2026
    10 Nov
    C3.320

    Manufacturer and expert in the field of high-voltage electronics

    • Electrical test instruments
    • Transformers & coilware
    • ASIC / FPGA design
    • Coil winding
    • Healthcare & wearables
  38. Raltron Electronics - Rami Technology USA

    Type not confirmed · United States

    electronica 2026
    10 Nov
    A6.510

    Founded in Miami, Florida, in 1983, Raltron Electronics Corporation is a leading manufacturer of frequency management and wireless connectivity solutions. Its product portfolio includes crystal resonators, oscillators, TCXOs, VCXOs, OCXOs, SAW devices, filters, antennas, and RF…

    • Electrical test instruments
    • RF & microwave components
    • Antennas
    • Printed & flexible electronics
    • Consumer electronics
  39. ROHDE & SCHWARZ GmbH & Co. KG

    Software vendor · Germany

    electronica 2026
    10 Nov
    A4.307

    Test and measurement from the everyday to the extraordinary

    • Electrical test instruments
    • EDA / CAD / CAE software
    • Prototyping
    • Low-volume / small-batch production
    • Automotive
  40. Schützinger GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A4.526

    We make things possible. Connectors since 1951: Standard or custom.

    • Electrical test instruments
    • Automotive connectors
    • Cable assemblies
    • Connectors
    • Healthcare & wearables

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