MIL-DTL-38999 Series I connectors are designed for demanding environments, featuring up to 128 contacts in a secure insert. With a wide operating temperature range from -65 °C to 200 °C, these connectors are ideal for high-temperature applications. Available in various shell sizes and insert arrangements, they offer flexibility for different connectivity needs. Constructed with high-strength aluminum shells and offering multiple plating options, including RoHS compliant finishes, they ensure durability and reliability. Whether it's front wall mount, rear wall mount, or jam nut receptacles, the MIL-DTL-38999 I connectors provide secure and efficient electrical connections in military and industrial settings.