The MIL-DTL-38999 Series II connectors offer high-performance connectivity in harsh environments. With up to 128 contacts and environmental sealing, they ensure reliable operation in extreme conditions. Featuring various mounting options and shell sizes, these connectors are versatile and adaptable. Utilizing M39029 rear release crimp contacts, they guarantee secure and efficient connections. Available in aluminum shells with a range of plating options, including RoHS compliant finishes, they meet diverse application requirements. With a wide operating temperature range (-65°C to 200°C) and durable construction, these connectors are ideal for military, aerospace, and industrial applications.