MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in an insert. With environmental sealing and a wide operating temperature range from -65 °C to 200 °C, they ensure reliability in extreme conditions. Available in various configurations including front and rear wall mount, jam nut, and box mount receptacles, these connectors offer versatility in installation. The plugs come in straight, RFI grounding, and standard options with a 90-degree cable clamp. Constructed with aluminum shells and offering multiple plating choices such as electroless nickel and cadmium finishes, they meet diverse application requirements. Utilizing M39029 rear release crimp contacts, these connectors provide secure and efficient connections. RoHS compliant options are also available, making them suitable for environmentally conscious applications. With a service rating of M and a contact gender of male, they are ideal for demanding military and industrial settings requiring high-performance connectivity.
