Diodes & small-signal transistors suppliers

104 companies in our directory list diodes & small-signal transistors. Most are based in China (42), Germany (22) and United States (11). 104 exhibit at electronica 2026.

Suppliers
104
By type
Distributor 4 · Test & certification lab 3 · Software vendor 1
At electronica 2026
104
  1. CODICO

    Type not confirmed · Austria

    electronica 2026
    10 Nov
    C3.558 +1

    Design-In distribution of high-quality electronic components

    • Diodes & small-signal transistors
    • 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

    • Diodes & small-signal transistors
    • Power connectors & terminals
    • PCB connectors
    • Cable assemblies
    • Wire harnesses
  3. 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.

    • Diodes & small-signal transistors
    • PCB connectors
    • Industrial & circular connectors
    • Automotive connectors
    • RF & coaxial connectors
  4. WDI AG

    Distributor · Germany

    electronica 2026
    10 Nov
    A6.439

    WDI AG – The Design-In Company

    • Diodes & small-signal transistors
    • Bulk cable & wire
    • PCB connectors
    • Industrial & circular connectors
    • Automotive 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.

    • Diodes & small-signal transistors
    • Wireless modules
    • Cellular modules & routers
    • Analog & mixed-signal ICs
    • Logic ICs
  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.

    • Diodes & small-signal transistors
    • Industrial & circular connectors
    • RF & coaxial connectors
    • Bulk cable & wire
    • Cable assemblies
  7. TDK Corporation

    Test & certification lab · Germany

    electronica 2026
    10 Nov
    B5.520 +1

    A world leader in electronic solutions for the smart society

    • Diodes & small-signal transistors
    • Memory ICs
    • Power management ICs
    • Optoelectronic components
    • Resistors
  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…

    • Diodes & small-signal transistors
    • Power management ICs
    • Power semiconductors
    • Logic ICs
    • 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!

    • Diodes & small-signal transistors
    • Gas, chemical & biosensors
    • Power management ICs
    • Power semiconductors
    • Analog & mixed-signal ICs
  10. 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.

    • Diodes & small-signal transistors
    • Power semiconductors
    • Resistors
    • Power supplies & energy
    • Automotive
  11. 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.

    • Diodes & small-signal transistors
    • Automotive connectors
    • Power connectors & terminals
    • Cable assemblies
    • Capacitors
  12. ASC Global

    Distributor · United States

    electronica 2026
    10 Nov
    B5.578

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

    • Diodes & small-signal transistors
    • Microcontrollers & processors
    • Memory ICs
    • Power management ICs
    • Power semiconductors
  13. Rand Technology

    Test & certification lab · United States

    electronica 2026
    10 Nov
    B4.568

    Global component sourcing, quality, and supply chain solutions.

    • Diodes & small-signal transistors
    • Microcontrollers & processors
    • Memory ICs
    • Power management ICs
    • Power semiconductors
  14. Smith

    Test & certification lab · United States

    electronica 2026
    10 Nov
    B5.341

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

    • Diodes & small-signal transistors
    • Microcontrollers & processors
    • Memory ICs
    • Power semiconductors
    • Logic ICs
  15. 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.

    • Diodes & small-signal transistors
    • Microcontrollers & processors
    • Optoelectronic components
    • Capacitors
    • Resistors
  16. Shinsemi Corporation

    Type not confirmed · Taiwan

    electronica 2026
    10 Nov
    A6.149/2

    Shinsemi - Reliable Protection

    • Diodes & small-signal transistors
    • Power semiconductors
    • Automotive
    • Industrial automation
    • Smart grids & smart energy
  17. SuperCo International Limited

    Type not confirmed · China

    electronica 2026
    10 Nov
    B5.355

    SUPERCO delivers cost-efficient supply solutions for electronic components.

    • Diodes & small-signal transistors
    • Memory ICs
    • Power management ICs
    • Power semiconductors
    • Logic ICs
  18. Diotec Semiconductor AG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C3.359

    Diotec Semiconductor – Your Specialist for Semiconductor Solutions

    • Diodes & small-signal transistors
    • Power management ICs
    • Power semiconductors
    • Automotive
    • E-mobility
  19. Skywalk Distribution GmbH

    Distributor · Germany

    electronica 2026
    10 Nov
    C4.411

    The Force In Your Electronic Supply Chain

    • Diodes & small-signal transistors
    • Microcontrollers & processors
    • Memory ICs
    • Power semiconductors
    • Logic ICs
  20. DERF Electronics Corporation

    Type not confirmed · United States

    electronica 2026
    10 Nov
    C6.551

    Independent distributor & trusted partner to manufacturers worldwide since 1946.

    • Diodes & small-signal transistors
    • Memory ICs
    • Logic ICs
    • Optoelectronic components
    • Resistors
  21. Nexperia

    Type not confirmed · Netherlands

    electronica 2026
    10 Nov
    C3.319

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

    • Diodes & small-signal transistors
    • Power management ICs
    • Power semiconductors
    • Inductors & chokes
    • E-mobility
  22. Excelitas Technologies

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B4.302

    Excelitas ist ein führender Anbieter von fortschrittlichen Technologien

    • Diodes & small-signal transistors
    • Optoelectronic components
    • Temperature sensors
    • Gas, chemical & biosensors
    • E-mobility
  23. Littelfuse Europe GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C3.340

    Leading technologies in circuit protection, power control, and sensing

    • Diodes & small-signal transistors
    • Power management ICs
    • Power semiconductors
    • Logic ICs
    • Ceramic substrates & hybrid circuits
  24. onsemi

    Type not confirmed · United Kingdom

    electronica 2026
    10 Nov
    C4.101

    Join onsemi and Discover Advanced Intelligent Power and Sensing Technologies

    • Diodes & small-signal transistors
    • Power management ICs
    • Power semiconductors
    • ASIC / FPGA / custom ICs
    • Position, distance & proximity sensors
  25. TTI, Inc.

    Distributor · Germany

    electronica 2026
    10 Nov
    C3.578

    TTI, Inc. - Europe, the Specialist in Electronic Component Distribution.

    • Diodes & small-signal transistors
    • PCB connectors
    • Capacitors
    • Resistors
    • Inductors & chokes
  26. 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

    • Diodes & small-signal transistors
    • Power management ICs
    • Power semiconductors
    • Logic ICs
    • Capacitors
  27. Kerafol Keramische Folien GmbH & Co. KG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C3.452

    KERAFOL - makes electronics cool. Thermal Interface Materials Made in Germany

    • Diodes & small-signal transistors
    • Magnetic & ceramic components
    • Thermal management
    • Ceramic substrates & hybrid circuits
    • Metal-plastic & hybrid parts
  28. Bourns Electronics GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A6.638 +1

    Powering, protecting, sensing & timing designs that move industries forward.

    • Diodes & small-signal transistors
    • Resistors
    • Inductors & chokes
    • Circuit protection & EMC components
    • EMI / ESD shielding
  29. Unikey Electronics Pte. Ltd.

    Type not confirmed · Singapore

    electronica 2026
    10 Nov
    C2.671

    Global Electronic Components Online Distributor

    • Diodes & small-signal transistors
    • Microcontrollers & processors
    • Power management ICs
    • Power semiconductors
    • Analog & mixed-signal ICs
  30. electronica 2026
    10 Nov
    A3.139/1

    ESC connects global electronics & software firms with trusted Indian partners

    • Diodes & small-signal transistors
    • Resistors
    • Transformers & coilware
    • Rigid PCBs
    • Electronics assembly
  31. LCSC Electronics Technology (HK) Limited

    Type not confirmed · Hong Kong SAR China

    electronica 2026
    10 Nov
    C6.101

    One-stop partner for components, PCB, PCBA & cables — 640,000+ SKUs in stock

    • Diodes & small-signal transistors
    • PCB connectors
    • Power semiconductors
    • Rigid PCBs
    • Semiconductors
  32. Suzhou Menhow Electronic Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    A3.268

    Suzhou Menhow develops printed electronics,membrane switches.

    • Diodes & small-signal transistors
    • Logic ICs
    • Capacitors
    • Flexible PCBs
    • Embedded computing
  33. Thinking Electronic Industrial Co., Ltd.

    Type not confirmed · Taiwan

    electronica 2026
    10 Nov
    A6.443

    THINKING, your best choice of protective components.

    • Diodes & small-signal transistors
    • Resistors
    • Temperature sensors
    • Power supplies & energy
    • AI & machine learning
  34. Hamamatsu Photonics Deutschland GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B4.101

    Worldwide leading manufacturer of optoelectronic components, modules and systems

    • Diodes & small-signal transistors
    • Optoelectronic components
    • Position, distance & proximity sensors
    • MEMS & motion sensors
    • Industrial automation
  35. HolyStone Europe Ltd

    Type not confirmed · United Kingdom

    electronica 2026
    10 Nov
    B6.161

    HolyStone manufacture of high quality ceramic capacitors & Semiconductors

    • Diodes & small-signal transistors
    • Power semiconductors
    • Capacitors
    • Automotive
    • Consumer electronics
  36. electronica 2026
    10 Nov
    B4.148/5

    Distributor of Chinese Electronic Components & Modules with EMS Services

    • Diodes & small-signal transistors
    • Power management ICs
    • Analog & mixed-signal ICs
    • Logic ICs
    • Rigid PCBs
  37. AEM

    Type not confirmed · United States

    electronica 2026
    10 Nov
    C5.160

    Innovation to power your visionAEM serves mission-critical applications across aerospace and defense, space, industrial, automotive, enterprise systems, and advanced computing. Unified as one dynamic force: AEM Hi-Rel , AEM Components, Central Semiconductor, Renaissance, and…

    • Diodes & small-signal transistors
    • Power semiconductors
    • Power supplies & energy
    • Automotive
    • Aerospace & defence
  38. ams OSRAM

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C5.379

    Digitale Photonik mit ams OSRAM: Eine neue Ära für Sensorik und Licht

    • Diodes & small-signal transistors
    • Optoelectronic components
    • Optical, image & acoustic sensors
    • Automotive
    • Consumer electronics
  39. electronica 2026
    10 Nov
    A6.457

    Better Fuse: Leading fuse & circuit protection maker since 2003

    • Diodes & small-signal transistors
    • Circuit protection & EMC components
    • EMI / ESD shielding
    • Power supplies & energy
    • Automotive
  40. Dynamic Domain Pte Ltd

    Type not confirmed · Singapore

    electronica 2026
    10 Nov
    C3.132

    Dynamic Domain is an Authorized Distributor representing China IC Manufacturers.

    • Diodes & small-signal transistors
    • Memory ICs
    • Power management ICs
    • Power semiconductors
    • Capacitors

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