MIL-DTL-38999 Series II connectors are designed for rugged environments, featuring up to 128 contacts in an insert for secure connectivity. With an impressive operating temperature range of -65°C to 200°C, these connectors ensure reliability in extreme conditions. The thin-walled, restricted length design offers versatility with various mounting options including front and rear wall mount, jam nut, and box mount receptacles. Available in 9 shell sizes and 52 insert arrangements, they utilize M39029 rear release crimp contacts for efficient installation. Constructed with aluminum shells and offering multiple plating options including electroless nickel and cadmium finishes, these connectors are RoHS compliant and suitable for military and industrial applications requiring durability and performance.
