The 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. Offering various mounting options including front and rear wall mount, jam nut, and box mount receptacles, they ensure secure connectivity. Available in 9 shell sizes and 52 insert arrangements, these connectors utilize M39029 rear release crimp contacts for reliable performance. Constructed with aluminum shells, they come with plating options such as electroless nickel and cadmium finishes. RoHS compliant alternatives are also available, making them ideal for military and industrial applications requiring durable and environmentally sealed connections.
