MIL-DTL-38999 Series I connectors offer high performance in harsh environments, featuring up to 128 contacts housed in a durable insert. With a wide operating temperature range of -65°C to 200°C, these connectors ensure reliable connectivity in extreme conditions. Available in various shell sizes and insert arrangements, they accommodate diverse applications. Constructed with high-strength aluminum shells and offering multiple plating options, including RoHS compliant finishes, these connectors guarantee longevity and performance. Designed for military specifications, they provide secure and efficient electrical connections, with bayonet coupling for easy installation. Suitable for straight plug mounting, these connectors with gold-plated contacts ensure optimal conductivity. With a service rating of I and classification for environment-resistant use, they meet stringent performance standards for critical operations. Perfect for military, aerospace, and industrial applications, MIL-DTL-38999 Series I connectors are the ideal choice for demanding connectivity requirements.