6-Layer Gold Finger Multilayer Through Hole Circuit Boards are sophisticated PCBs designed for high-performance electronic applications. They feature six conductive layers, providing excellent signal integrity and power distribution. The gold fingers, plated with hard gold, ensure reliable edge connections. Through-hole technology allows components to be mounted by inserting leads through pre-drilled holes, offering strong mechanical bonds. These boards are commonly used in computer peripherals, telecommunications equipment, and industrial control systems.