MIL-DTL-38999 Series II connectors boast up to 128 contacts within an insert, ensuring robust connectivity in harsh environments. Designed for military specifications, these connectors feature a wide operating temperature range of -65 °C to 200 °C. Available in various mounting styles such as front wall, rear wall, jam nut, and box mount receptacles, they offer versatility in installation. With options for straight, RFI grounding, and standard plugs, in addition to multiple shell and insert arrangements, these connectors cater to diverse application needs. Crafted from durable aluminum with plating options including cadmium-free finishes, they guarantee long-lasting performance. Ideal for demanding environments, the MIL-DTL-38999 II connectors provide reliable and secure electrical connections for critical operations.