Printed Circuit Board Material

Dupont brings a deep understanding of materials science to the printed circuit board pcb market.

Printed circuit board material.

Single or double sided boards and flexible rigid flex or rigid configurations. The circuit board foundation sometimes referred to as the base comprises the substrate or core and the laminate. These high quality circuit boards provide high resolution and excellent line width control. The substrate is the non conductive dielectric material typically chosen based upon the dielectric constant dk.

They can be as simple as one or two layers of copper or in high density applications they can have fifty layers or more. We provide materials that support all aspects of pcb manufacturing for many types of pcbs. Components are generally soldered onto the pcb to both electrically connect and mechanically fasten them to it. A printed circuit board or pcb is a self contained module of interconnected electronic components found in devices ranging from common beepers or pagers and radios to sophisticated radar and computer systems.

A printed circuit board pcb mechanically supports and electrically connects electrical or electronic components using conductive tracks pads and other features etched from one or more sheet layers of copper laminated onto and or between sheet layers of a non conductive substrate. Laminates when used in conjunction with substrates provide the copper foil or surface. Circuit specialists carries affordable copper clad and presensitized positive photoresist printed circuit boards pcbs which are ideal for prototypes or small production runs.