The MIL-DTL-38999 Series II connectors offer robust performance for harsh environments, featuring up to 128 contacts sealed within their inserts. Operating seamlessly in temperatures ranging from -65 °C to 200 °C, these connectors come in various configurations including front and rear wall mounts, jam nuts, and box mounts, accommodating diverse installation needs. Their versatile design includes straight, RFI grounding, and standard plugs with 90-degree cable clamps, available in 9 shell sizes and 52 insert arrangements. Crafted from durable aluminum, the connectors boast reliable conductivity with gold-plated removable crimp contacts. With multiple plating options like electroless nickel and cadmium finishes, they ensure long-lasting performance even in challenging conditions. RoHS compliant variants are also offered, catering to environmentally conscious applications. Suitable for military and industrial use, these MIL-DTL-38999 connectors are a dependable choice for critical electrical connections.