PCB Manufacturer and Supplier In China - Your Best PCB
According to IPC-2226, HDI is a printed circuit board with a higher wiring density per unit area, compared to conventional printed circuit boards (PCB). Compare to conventional PCB technology, HDI PCBs have finer lines and spaces ≤ 100 µm 0.10mm, smaller vias (<150 µm) and capture pads <400 µm 0.40mm, and higher connection pad density ...
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