5-87579-4 is a double-row shrouded header connector designed for the AMPMODU 0.025 inch square interconnection system with 0.100 inch centerline spacing. This connector features a low-profile shrouded design with 0.066 inch end dimension, providing compact integration and protection for mated contacts. The header is available in multiple position configurations ranging from 6 to 74 positions, with dimensional specifications including length (dimension A), width (dimension B), and contact spacing (dimension C) that scale proportionally with position count. The connector utilizes standard plating options (Plating A, B, and C) for reliable electrical performance and is RoHS compliant. These headers are commonly used in industrial control systems, telecommunications equipment, and computer peripherals where reliable, space-efficient interconnection is required.