High density interconnect (HDI) PCB is an integral part of the PCB and electronics industries. Electronic components have become smaller and lighter but require increasing performance. To adapt to this situation, you need to pack more features into a smaller area. This is exactly what the HDI PCB provides.
Compared with conventional PCBs, HDI PCB from Rocket has a higher density per unit of the circuit. They are combined with buried and blind holes, as well as micro holes with a diameter of 0.006”or smaller micro-holes. The strict tolerances involved in using HDI printed circuit boards mean that you need to work with experienced suppliers. Even small defects or layout accidents can lead to serious problems. As a leading supplier of HDI printed circuit boards, Rocket offers top-notch circuit boards with a much higher circuit density than conventional PCBs.