MIL-DTL-38999 Series I connectors are designed for demanding environments, featuring up to 128 contacts in an insert with environmental sealing. Operating between -65°C and 200°C, they offer reliable performance in extreme conditions. Available in various shell sizes and insert arrangements, these connectors come in high-strength aluminum shells with options like gold contact plating and RoHS-certified finishes. Their versatility extends to front and rear wall mount, jam nut receptacles, and RFI grounding plugs, making them suitable for a wide range of applications. With MIL-DTL-38999 I compliance, these connectors ensure quality and reliability in military and industrial settings.