MIL-DTL-38999 Series II connectors feature up to 128 contacts in an insert, offering robust environmental sealing for harsh operating conditions. With a wide temperature range from -65 °C to 200 °C, these connectors are suitable for demanding applications. Available in various mounting styles including front and rear wall mount, jam nut, and box mount receptacles, they provide versatile connectivity options. Compliant with military specification MIL-DTL-38999 II, these connectors ensure reliable performance in aerospace, defense, and industrial settings. Crafted from aluminum with multiple plating options, they guarantee durability and corrosion resistance. The use of M39029 rear release crimp contacts enhances ease of installation, while RoHS compliant finishes cater to environmental standards. Ideal for EMI/RFI shielding, these connectors are essential components for mission-critical systems.