MIL-DTL-38999 Series II connectors are designed for harsh environments, offering up to 128 contacts in an insert. With front and rear wall mount options, as well as various receptacle styles, these connectors provide versatile connectivity solutions. Featuring a wide operating temperature range of -65°C to 200°C, they are suitable for demanding applications. Utilizing M39029 rear release crimp contacts, they ensure secure and reliable connections. Available in aluminum shells with multiple plating options, including RoHS compliant finishes, these connectors are durable and environmentally sealed. Perfect for military and industrial use, they meet MIL-DTL-38999 II specifications, making them a trusted choice for rugged environments.