MIL-DTL-38999 Series II connectors are designed for harsh environments, offering up to 128 contacts in an insert. With environmental sealing and a wide operating temperature range of -65 °C to 200 °C, these connectors ensure reliable performance in demanding conditions. Available in various configurations including front wall mount, rear wall mount, jam nut, and box mount receptacles, they provide versatility for different applications. Featuring aluminum shells with options for plating such as cadmium and nickel, these connectors meet stringent military specifications. The removable crimp contacts, gold-plated for optimal conductivity, offer durability with a mating life of 500 cycles. With RoHS compliant finishes and ingress protection, these connectors are ideal for use in aerospace, defense, and other rugged environments.
