The MIL-DTL-38999 Series II connectors offer robust connectivity with up to 128 contacts in an insert, ensuring reliable performance in harsh environments. With front and rear wall mount options, as well as jam nut and box mount receptacles, they provide versatility in installation. These connectors feature aluminum shells and various plating options, including cadmium-free finishes. Operating between -65°C and 200°C, they are suitable for a wide range of applications. Utilizing M39029 rear release crimp contacts, they ensure secure connections. With a mating type of Bayonet and a contact gender of Male, they are designed for demanding military and industrial environments.