MIL-DTL-38999 Series II connectors are designed for rugged environments, offering up to 128 contacts in a single insert. With environmental sealing and a wide operating temperature range from -65 °C to 200 °C, they ensure reliable performance in harsh conditions. These thin-walled connectors, available in various mounting options like front and rear wall mount, jam nut, and box mount receptacles, feature durable aluminum shells with plating choices including gold, electroless nickel, and cadmium-free finishes. Utilizing M39029 rear release crimp contacts, they provide secure connections with 500 mating cycles. Meeting MIL-DTL-38999 II specifications, these connectors are ideal for military and industrial applications requiring high reliability and conductivity in demanding settings.
