Amphenol Quadrax contacts are specifically engineered for high-performance applications requiring robust data transfer rates, low power consumption, and excellent EMI compatibility. These gold-plated, crimp termination contacts are designed for use in MIL-DTL-38999 Series III connectors and are ideal for Gigabit Ethernet assemblies, ARINC 600 applications, and R27 rack and panel connectors. The unique design incorporates strategically spaced inner contacts forming matched impedance differential pairs, while the rugged outer contact ensures durability. Available with PC tails for PCB integration, these contacts provide a reliable solution for demanding industrial and aerospace environments.