MIL-DTL-38999 Series II connectors feature up to 128 contacts in an insert, offering environmental sealing and a wide operating temperature range of -65°C to 200°C. These harsh environment connectors come in various mounting styles like front and rear wall mount, jam nut, and box mount receptacles, with straight, RFI grounding, and standard plugs available. With 9 shell sizes and 52 insert arrangements, they utilize M39029 rear release crimp contacts for reliable connections. Made of aluminum with plating options like cadmium and nickel, they ensure durability and performance in demanding applications. RoHS certified finishes are also available, making them suitable for a range of industrial and military settings.
