MIL-DTL-38999 Series II connectors accommodate up to 128 contacts in an environmentally sealed insert, with a wide operating temperature range of -65 °C to 200 °C. Designed for harsh environments, these thin-walled connectors offer various mounting options including front and rear wall mount, jam nut, and box mount receptacles. Available in 9 shell sizes and 52 insert arrangements, they feature M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 12. Constructed with aluminum shells and offering plating options like electroless nickel and cadmium finishes, these connectors ensure reliable performance in military and industrial applications. RoHS compliant variants are also available, making them suitable for diverse connectivity needs.
