MIL-DTL-38999 Series II connectors are rugged and versatile, offering up to 128 contacts in an environmentally sealed design. With an operating temperature range from -65 °C to 200 °C, they are well-suited for harsh environments. Available in various mounting styles such as front and rear wall mount, jam nut, and box mount, these connectors provide flexibility for different applications. Featuring gold-plated removable crimp contacts, they ensure reliable conductivity. The aluminum shells come in a variety of plating options, including cadmium-free finishes for RoHS compliance. Trusted for military and aerospace use, these connectors are ideal for demanding applications that require durability and performance.