The 1-1586039-8 is a vertical pin header designed for 8-position connector applications in wire-to-wire and board-to-board interconnect systems. This component features a UL 94V-2 rated nylon housing (natural color) with integrated PCB pegs for secure mounting and 0.25 mm thick tin-plated copper alloy contacts. The header is constructed with a 3.5 mm centerline spacing and includes recommended PCB board layout dimensions of 33.6 mm reference length and 21.0 mm reference width. It is RoHS compliant and suitable for applications requiring reliable, high-density interconnections in industrial and commercial electronic assemblies.