The MS27466T21F75PC is a high-performance MIL-DTL-38999 Series I connector featuring a robust aluminum shell and gold-plated removable crimp contacts. With a wall-mounting flange shell style, this connector is designed for harsh environments, offering reliable performance in temperatures ranging from -65°C to 200°C. Its 4-pin configuration, contact size 8Twinax(4), and bayonet coupling make it ideal for secure and efficient electrical connections in aerospace, military, and other demanding applications. Engineered for longevity, this connector has a contact mating life of 500 cycles and is rated for environment-resistant use. RoHS compliant with an electroless nickel finish, it ensures both performance and environmental responsibility. The MS27466T21F75PC is a top choice for high-reliability applications, providing superior conductivity and ingress protection.