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. This connector family includes front wall mount, rear wall mount, and jam nut receptacles, along with RFI grounding plugs, offering versatility in various applications. With 9 shell sizes and 52 insert arrangements utilizing M39029 rear release crimp contacts, these connectors ensure reliable performance. Constructed with high-strength aluminum shells and available in different plating options, including RoHS certified finishes, they meet stringent military specifications. The straight plug configuration, contact plating in gold, and contact type as removable crimp contacts ensure secure connectivity. Suitable for environment-resistant box and through bulkhead mounting receptacle types, these connectors guarantee durability with 500 mating cycles.
