MIL-DTL-38999 Series I connectors feature up to 128 contacts in an environmentally sealed insert, designed for rugged applications with an operating temperature range of -65°C to 200°C. This connector family includes front and rear wall mount receptacles and jam nut versions, offering versatility in installation. With 9 shell sizes and 52 insert arrangements available, they accommodate various contact configurations, including M39029 rear release crimp contacts. Constructed with high-strength aluminum shells, these connectors come in multiple plating options such as cadmium and nickel, meeting diverse environmental requirements. Gold-plated contacts ensure reliable conductivity, while the bayonet coupling mechanism allows for secure mating. Suitable for military and industrial use, these connectors are built to withstand harsh conditions, with options for RoHS compliance available.
