Definition of a High-Density Interconnect (HDI) Printed Circuit Board is high-density interconnect, or HDI, circuit boards are printed circuit boards with a higher wiring density per unit area than traditional printed circuit boards.
GSPK Circuits Ltd. is a market leading UK PCB manufacturer & global supplier of Printed Circuit Boards. We focus on Fast-turn PCBs, Prototyping and Specialist PCBs. Our team manages your PCBs and ensures you get a product with the highest quality. Having the 'Lean Champion' status, you're ensured a fast and agile approach to PCB manufacture in one of our world class manufacturing divisions.