Heavy copper PCBs

The heavy copper PCB segment is a growing part of our production. In order to support this important segment, we are developing long-standing relationships with several factories which are carefully selected in our sourcing process.

Microsection of a heavy copper PCB | NCAB Group

What is a heavy copper PCB?

It is a PCB made with two or more conductive copper layers. The conductive foil appears to be thicker than on standard PCBs. The different inner layers are processed in pairs (on a core) and then bonded together using prepreg as the insulating layer. The layers are then placed in such a way that both sides of the PCB can be used to mount components with additional tracking/electrical connections on the inside of the board. Vias are used as a source of the electrical connections between the different layers of the PCB.

More and more products are using heavy copper PCBs, for example EV-chargers, high current systems and power storage systems.

Please contact your local NCAB Group company if you need further information or assistance, we are happy to help you.

Download our PCB design guidelines

Use our design guidelines to get your PCB design right from the start.

Design guidelines

Contact us

Please contact your local NCAB Group company if you need further information or assistance, we are happy to help you.