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Thick-Copper circuit boards

Thick-Copper technology offers the possibility to implement complex switches in limited space in combination with circuitry for high current levels.

Multi-CB has reliable processes to produce copper layer thicknesses up to 400µm (also for multilayers).

PCB-Calculator: Quote & Order

Application

  • High current applications
  • Thermal distribution for good thermal management
  • Heat dissipation of components with large power loss

Typical application areas

  • High current applications
  • Thermal distribution for good thermal management
  • Heat dissipation of components with large power loss

 
Design-Aid

Find layout tips and all design parameters in our comprehensive Design-Aid.

Discover here

Technical options for thick copper circuit boards

Final thickness*Min. conductor widthMin. conductor spacing
105µm250µm250µm
140µm350µm350µm
210µm500µm500µm
400µm**900µm900µm

* after electroplating
** only on request
Copper foil thickness Min. conductor widthMin. conductor spacing
105µm250µm250µm
140µm 300µm300µm
210µm 500µm500µm
400µm** 900µm900µm