MIL-DTL-38999 Series II connectors feature up to 128 contacts, offering exceptional performance in harsh environments. With an operating temperature range from -65 °C to 200 °C, these connectors are ideal for a wide range of applications. Available in various configurations including front and rear wall mount, jam nut, and box mount receptacles, they ensure secure and reliable connections. Constructed with aluminum shells and offering multiple plating options, including cadmium-free finishes, they meet stringent military specifications. With removable crimp contacts and bayonet coupling, they provide ease of use and durability. Suitable for potting applications, these connectors are designed to withstand demanding environments, making them a reliable choice for aerospace, defense, and industrial applications.