MIL-DTL-38999 Series II connectors are designed for harsh environments with up to 128 contacts in an insert, offering reliable connectivity in extreme conditions. These wall-mounting receptacles feature various mounting options and are sealed for environmental protection, with an operating temperature range of -65°C to 200°C. Built to military specifications, they ensure durability and performance, making them ideal for demanding applications. With removable crimp contacts and gold plating for excellent conductivity, these connectors guarantee secure and efficient connections. The aluminum shells are available in different finishes, including electroless nickel, meeting various industry requirements. Perfect for aerospace, defense, and industrial sectors, these connectors are a trusted solution for critical operations.