MIL-DTL-38999 Series II connectors are robust and feature up to 128 contacts, providing reliable connectivity in harsh environments. With an operating temperature range from -65 °C to 200 °C, they are well-suited for demanding applications. Available in various mounting options such as front and rear wall mount, jam nut, and box mount receptacles, these connectors offer versatility. The plugs, including straight, RFI grounding, and standard options, come with a 90-degree cable clamp for secure installations. Featuring M39029 rear release crimp contacts, they ensure efficient and durable connections. Constructed with aluminum shells and offered in different plating finishes, including cadmium-free options, these connectors comply with RoHS regulations. Designed for military specifications, they guarantee performance and longevity, making them ideal for aerospace, defense, and other critical industries.