Mounting configuration of electric and/or electronic components on a printed circuit board

A mounting configuration, comprising:

• components each including a first connecting pin being a soldering pin having a given length and a second connecting pin being a soldering pin having a length longer than said given length and said second soldering pin having an insulating sleeve with a predetermined diameter;
• and
• a printed circuit board having:
• an insulating layer with holes formed therein for allowing said second connecting pin to pass through said insulating layer;
• and
• a first metallic plate and a second metallic plate both having holes of a given diameter formed therein and holes of a diameter larger than said given diameter formed therein, said holes of said diameter larger than said given diameter accepting said insulating sleeve of said predetermined diameter, said first and second metallic plates electrically insulated from one another by said insulating layer, said first connecting pin being plugged and connected to said first metallic plate in said holes of said given diameter, said second connecting pin being plugged and connected to said second metallic plate in said holes of said given diameter, each of said holes of said given diameter in one of said first and second plates being aligned with a respective one of said holes of a diameter larger than said given diameter in the other of said plates, and said holes of said diameter larger than said given diameter not being connected to said first and second connecting pins, permitting only said first connecting pin to be connected with said first metallic plate and said second connecting pin to be connected with said second metallic plate.