MIL-DTL-38999 Series II connectors feature up to 128 contacts in an insert, designed for harsh environments with an operating temperature range of -65°C to 200°C. These connectors, available in various mounting options, offer rugged construction and secure EMI/RFI shielding. With aluminum shells and multiple plating choices, including RoHS compliant finishes, they ensure reliable performance. Utilizing M39029 rear release crimp contacts, they provide versatility in contact arrangements. Suitable for military and industrial applications, these connectors guarantee durability and conductivity, meeting stringent environmental standards.