PCB Interconnect Defects: Why Inner Layers Separate
PCB Interconnect Defects are separations at or near the connection between an inner-layer copper feature and the metallization inside a […]
September 6, 2026
PCB Barrel Cracks: Why Vias Fail After Reflow
PCB Barrel Cracks are fractures in the copper wall of a via or plated-through hole. A cracked barrel may pass
PCB Plating Voids: When Should A Board Be Rejected?
PCB Plating Voids are unplated or inadequately plated areas within a via or plated-through-hole wall. Inspectors should not accept or