MIL-DTL-38999 Series I connectors deliver robust performance in harsh environments, boasting up to 128 contacts sealed for reliable operation. With an impressive temperature range from -65°C to 200°C, these connectors are versatile and durable. Available in various configurations including front and rear wall mount options, as well as jam nut receptacles, they offer flexibility in installation. Featuring M39029 rear release crimp contacts, these connectors ensure secure and efficient connections. Crafted from high-strength aluminum, they come in multiple plating options, including cadmium-free finishes for RoHS compliance. Suitable for military and industrial applications, these connectors guarantee long-lasting functionality with their 500-cycle mating life and environment-resistant design.