MIL-DTL-38999 Series II connectors feature up to 128 contacts within an insert, designed for harsh environments with an operating temperature range of -65 °C to 200 °C. Available in various receptacle configurations including front and rear wall mount, jam nut, and box mount, they ensure secure connections in demanding applications. These connectors, conforming to military specification MIL-DTL-38999 II, offer durability and reliability with aluminum shells and a selection of plating options. Featuring gold-plated removable crimp contacts, they guarantee optimal conductivity with a service rating of I. With EMI/RFI shielding and environmental resistance, these connectors are ideal for aerospace, defense, and industrial use.