HDI PCB Manufacturer Selection Guide: Laser Drilling, Via Structures, and Material Process Comparison
When should you choose an HDI PCB manufacturer instead of a standard multilayer board shop? Choose a manufacturer with HDI (High Density Interconnect) capability — not one limited to conventional mechanically-drilled multilayer boards — when your product needs higher pin density in a limited footprint, finer trace width/spacing (typically ≤3 mil), or uses fine-pitch packages … Read more
