MIL-DTL-38999 Series I connectors offer high-performance connectivity with up to 128 contacts, ideal for harsh environments. These circular connectors feature front wall mount, rear wall mount, and jam nut receptacles, ensuring secure installations. With a wide operating temperature range of -65 °C to 200 °C, they are suitable for diverse applications. The connectors come in 9 shell sizes and 52 insert arrangements, accommodating various contact configurations. Utilizing M39029 rear release crimp contacts, they ensure reliable connections in sizes 22D, 22M, 22, 20, 16, and 8. Constructed with durable high-strength aluminum shells, they are available in different plating options, including cadmium-free finishes for RoHS compliance. These connectors provide excellent conductivity and environmental resistance, making them a dependable choice for demanding industrial and military environments.
