MIL-DTL-38999 Series II connectors feature up to 128 contacts in an environmentally sealed insert, designed for harsh environments with a wide operating temperature range of -65 °C to 200 °C. Available in various mounting configurations including front and rear wall mount, jam nut, and box mount receptacles, as well as straight, RFI grounding, and standard plugs with 90-degree cable clamp. These connectors come in 9 shell sizes and 52 insert arrangements, utilizing M39029 rear release crimp contacts. Offered in aluminum shells with plating options such as light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum, ensuring durability and performance. RoHS compliant finishes are also available. Ideal for military and industrial applications requiring reliable and rugged connectivity in demanding conditions.
