The MIL-DTL-38999 Series II connectors boast high performance with up to 128 contacts housed in each insert, ensuring robust connectivity in demanding environments. Engineered for versatility, these connectors offer various receptacle types including front and rear wall mounts, jam nuts, and box mounts, accommodating diverse installation needs. With a wide operating temperature range of -65°C to 200°C, they excel in extreme conditions. Featuring durable aluminum shells and a selection of plating options like electroless nickel and cadmium finishes, these connectors prioritize reliability. Utilizing M39029 rear release crimp contacts, they guarantee secure connections with sizes ranging from 22D to 12. Compliant with MIL-DTL-38999 II standards, these connectors deliver exceptional performance in military and industrial applications, meeting stringent quality and durability requirements.