MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in an insert with environmental sealing. Operating in temperatures ranging from -65°C to 200°C, these connectors offer versatility with various mounting options including front and rear wall mount, jam nut, and box mount receptacles. Available in 9 shell sizes and 52 insert arrangements, they utilize M39029 rear release crimp contacts for reliable connections. Constructed with aluminum shells and offering plating options such as gold, electroless nickel, and cadmium finishes, these connectors meet RoHS compliance standards. With a focus on durability and performance, they are ideal for military and industrial applications requiring secure and efficient electrical connections in challenging conditions.
