MIL-DTL-38999 Series I connectors, known for their rugged design, offer reliable performance in harsh environments. With up to 128 contacts in an insert, these connectors are ideal for demanding applications. Featuring a wide operating temperature range of -65 °C to 200 °C, they ensure consistent functionality in extreme conditions. Available in various shell sizes and insert arrangements, they accommodate diverse connectivity needs. The high-strength aluminum shells, along with options for plating finishes including gold and electroless nickel, enhance durability and conductivity. Meeting MIL-DTL-38999 I military specifications, these circular receptacles are designed for box mounting with bayonet coupling, making them suitable for aerospace, defense, and industrial sectors. RoHS compliant options are also available, catering to environmental regulations. With their proven performance and versatility, MIL-DTL-38999 Series I connectors are the go-to choice for mission-critical connectivity solutions.