MIL-DTL-38999 Series II connectors feature up to 128 contacts, offering robust environmental sealing and a wide operating temperature range of -65°C to 200°C. These harsh environment thin-walled connectors, with various mounting options, provide versatility for different applications. Available in 9 shell sizes and 52 insert arrangements, they utilize M39029 rear release crimp contacts for reliable connectivity. Constructed with aluminum shells and offering multiple plating options, including RoHS-compliant finishes, these connectors ensure durability and performance in demanding environments. Suitable for military and industrial use, they guarantee secure and efficient electrical connections, with male contact gender and pin contact style.