The MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring up to 128 contacts in an insert for high-performance connectivity. With environmental sealing and a wide operating temperature range from -65 °C to 200 °C, they ensure reliability in extreme conditions. Available in various configurations including front and rear wall mount, jam nut receptacles, and RFI grounding plugs, these connectors offer versatility. Constructed with high-strength aluminum shells and offering multiple plating options, such as gold, electroless nickel, and cadmium finishes, they provide durability and corrosion resistance. Meeting military specification MIL-DTL-38999 I, these circular plugs with removable crimp contacts are ideal for demanding applications in aerospace, defense, and industrial sectors. The straight plug design, with a shell size of 17 and contact size of 22D, ensures secure mating with a bayonet locking mechanism. Suitable for potting applications, they come with service class P designation, guaranteeing performance under stringent conditions. With a male pin contact style and conductivity, these connectors are essential components for critical systems. Explore the MIL-DTL-38999 Series I for reliable and efficient connectivity solutions.