Amphenol's Quadrax contacts are designed for high-performance applications requiring high data transfer rates and low power consumption. These contacts feature a unique design with strategically spaced inner contacts forming differential pairs, ensuring excellent signal integrity. The rugged outer contact provides durability, making them suitable for demanding environments. They are commonly used in MIL-DTL-38999 Series III connectors and are available with various termination styles and cable compatibility. Consult Amphenol for availability of other finishes and specific application requirements.