MIL-DTL-38999 Series I connectors feature up to 128 contacts in an environmentally sealed insert, designed for harsh environments with an operating temperature range of -65°C to 200°C. Available in front wall mount, rear wall mount, and jam nut receptacles, they offer RFI grounding plugs and utilize M39029 rear release crimp contacts in various sizes. With options for plating like cadmium-free finishes, these connectors come in high-strength aluminum shells, meeting military specification MIL-DTL-38999 I. Suitable for applications requiring reliability in extreme conditions, they provide a secure, conductive connection with a mating type of bayonet coupling and a contact gender of male. The series includes a variety of shell sizes and insert arrangements, with a service rating of I for environment-resistant box and through bulkhead mounting receptacle types.
