Limited time FREE Delivery on orders over £50

Topline Dummy Components

Process coordination often requires components to be "sacrificed". Using TopLine dummy components is a cost effective alternative.

TopLine is one of largest producers of dummy components worldwide. With more than 1000 different components and model PCBs (also for lead-free technology), TopLine stocks all popular components that are used in the electronics manufacturing industry.

Dummies have the exact same physical characteristics as "real" components, but they cost up to 80% less. One reason lies with the silicon chips that are considerably less expensive than electrically functioning components.


  • Chips
  • Discretes
  • SOIC
  • SOJ
  • BGA und Flip Chip
  • PLCC
  • CLCC
  • CPGA und CCGA
  • LCC
  • Flat Pack
  • DIP
  • Transistors
  • Throughhole Axial
  • Throughhole Radial

There are special training sets for teaching and training purposes available. The PCBs and components contained in those sets enable you to train your staff under real conditions.

Visit and get an idea of the extensive product range. You can also download the comprehensive TopLine Catalogue containing all components, kits and accessories.

Topline Dummy Components


Phone: +44 02380 650065

Topline Dummy Components

  • UK Delivery


    *FREE next day delivery on orders over £50.

  • International Delivery


    International DHL delivery available.

  • Returns

    For more information on returns Click here.

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