MIL-DTL-38999 Series I connectors feature up to 128 contacts in an environmentally sealed insert, designed for harsh environment applications. With a wide operating temperature range from -65 °C to 200 °C, these connectors come in various shell sizes and insert arrangements, including front wall mount, rear wall mount, and jam nut receptacles. Utilizing M39029 rear release crimp contacts, they ensure secure connections with sizes 22D, 22M, 22, 20, 16, and 8 (coax and twinax). Constructed with high-strength aluminum shells, they offer durability and reliability. Available in different plating options such as light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum, these connectors cater to diverse needs. RoHS certified cadmium-free finishes are also included, making them environmentally friendly. With a mating type of bayonet and contact gender of male, these connectors are ideal for applications requiring conductivity and ingress protection in tough environments.
