The MIL-DTL-38999 Series II connectors are designed for harsh environments, with up to 128 contacts in an insert and a wide operating temperature range of -65 °C to 200 °C. These environmentally sealed connectors come in various configurations including front and rear wall mount, jam nut, and box mount receptacles. Featuring thin-walled construction and restricted length, they offer durability and reliability. Available in 9 shell sizes and 52 insert arrangements, these connectors use M39029 rear release crimp contacts for secure connections. Constructed with aluminum shells and offering multiple plating options, they ensure robust performance. With EMI/RFI shielding and RoHS compliant finishes, these connectors are ideal for military and industrial applications requiring high-performance connectivity in demanding conditions.
