Terminals and busbars on different substrates with different coatings

In this case, copper terminals are welded on DBC substrate with gold plating. But also other substrates and coatings are possible.


  • Substrates: e.g. DBCs
  • Coating: Ag, Au, Ni
  • Thickness of terminals: 0,2 mm
  • Thickness: 0,5 mm
  • Welding area: 2,5 x 2 mm