MIL-DTL-38999 Series II connectors feature up to 128 contacts in an insert, designed for harsh environments with an operating temperature range of -65 °C to 200 °C. Available in various configurations including front and rear wall mount, jam nut, and box mount receptacles, they offer versatility for different applications. These connectors, compliant with military specification MIL-DTL-38999 II, come in aluminum shells with options for plating such as cadmium and nickel finishes. With gold-plated removable crimp contacts, they ensure reliable conductivity and are suitable for demanding environments. From straight plugs to EMI/RFI shielding, these connectors provide secure and efficient electrical connections, ideal for military and industrial use.