MIL-DTL-38999 Series II connectors, known for their rugged durability, offer reliable performance in harsh environments. Featuring up to 128 contacts in an insert, these connectors are designed for secure and efficient electrical connections. With a wide operating temperature range of -65°C to 200°C, they are suitable for use in extreme conditions. Available in various mounting options, including front and rear wall mount, jam nut, and box mount receptacles, they offer flexibility in installation. The connectors come in aluminum shells with multiple plating options, ensuring corrosion resistance. Utilizing M39029 rear release crimp contacts, they guarantee easy and efficient termination. RoHS compliant finishes are available for environmentally conscious applications. Suitable for military and industrial use, these connectors are ideal for demanding applications where reliability is paramount.