MIL-DTL-38999 Series II connectors are designed for demanding environments, offering up to 128 contacts in an insert. With robust environmental sealing and an operating temperature range of -65 °C to 200 °C, they ensure reliable performance. Available in various configurations including front wall mount, rear wall mount, and jam nut receptacles, these connectors meet the stringent requirements of military applications. Featuring removable crimp contacts with gold plating, they guarantee excellent conductivity and durability. The aluminum shells come with a choice of plating options, including cadmium-free finishes for RoHS compliance. Suitable for wall mounting, these connectors are ideal for use in aerospace, defense, and industrial settings where rugged connectivity is essential.