MIL-DTL-38999 Series I connectors are designed for harsh environments, offering up to 128 contacts within an insert. With a wide operating temperature range of -65°C to 200°C, they are ideal for demanding applications. These circular connectors come in various shell sizes and insert arrangements, featuring front wall mount, rear wall mount, and jam nut receptacles, as well as RFI grounding plugs. Constructed with high-strength aluminum shells, they ensure durability. Contact options include M39029 rear release crimp contacts in different sizes, accommodating various wire types. Plating options such as gold, electroless nickel, and cadmium finishes are available, with RoHS-certified cadmium-free choices. Suitable for military and industrial use, the MIL-DTL-38999 I connectors provide reliable electrical connectivity in rugged conditions.
