MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring up to 128 contacts in an environmentally sealed insert. With a wide operating temperature range of -65 °C to 200 °C, these connectors are built for durability. Available in various shell sizes and insert arrangements, they offer versatility in applications. The rugged aluminum shells come with a choice of plating options, including cadmium-free finishes. Equipped with gold-plated removable crimp contacts, these connectors ensure reliable conductivity. Their bayonet coupling and wall mounting options make installation easy, catering to diverse connectivity needs. Meeting MIL-DTL-38999 I specifications, they guarantee performance and longevity in demanding environments.