The MIL-DTL-38999 Series I connectors, designed for harsh environments, feature up to 128 contacts in an insert with front wall mount, rear wall mount, and jam nut receptacles. With an operating temperature range of -65 °C to 200 °C, these connectors are environmentally sealed for reliable performance. They come in 9 shell sizes and 52 insert arrangements, utilizing M39029 rear release crimp contacts in various sizes. Constructed with high-strength aluminum shells, they offer a choice of plating options including cadmium-free finishes. The connectors, meeting military specification MIL-DTL-38999 I, ensure durability with RoHS compliant options available. Perfect for applications requiring rugged connectivity, they guarantee 500 mating cycles and are ideal for environment-resistant box and through-bulkhead mounting receptacle types.
