MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in an insert and offering front and rear wall mount, jam nut, and box mount receptacles. With operating temperatures ranging from -65 °C to 200 °C, these connectors ensure reliable performance in extreme conditions. Available in aluminum shells with various plating options, including cadmium-free finishes, they meet RoHS certification standards. Utilizing M39029 rear release crimp contacts, they come in 9 shell sizes and 52 insert arrangements, making them versatile for a range of applications. The straight plugs, with RFI grounding and standard options, have a 90-degree cable clamp for secure connections. Suitable for military and industrial use, these connectors provide efficient EMI/RFI shielding and are built for durability, with a service rating of M and a mating life of 500 cycles.
