Rigid PCBs

Rigid PCBs for Defense, Medical, Automotive Products and More Rigid PCBs can be single sided (one copper layer), double sided (two copper layers) or multi-layer (outer and inner layers). Conductors on different layers are connected with vias.┬áMulti-layer Ridgid PCBs allow for much higher component density. FR-4 glass epoxy is the┬áprimary insulating substrate. A basic building…