The MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in an insert and offering front and rear wall mount, jam nut, and box mount receptacles. With a wide operating temperature range of -65°C to 200°C, these connectors are ideal for demanding applications. Available in various shell sizes and insert arrangements, they utilize M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 12. Crafted from aluminum with plating options including electroless nickel and cadmium finishes, they ensure durability and reliable performance. Meeting military specifications, these connectors are suitable for aerospace, defense, and industrial use, providing a secure and conductive connection in challenging conditions.
