MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring up to 128 contacts in an environmentally sealed insert. With an operating temperature range of -65 °C to 200 °C, these connectors are ideal for rugged applications. Available in various shell sizes and insert arrangements, they offer versatility in design. Constructed with high-strength aluminum shells and offered in different plating options including cadmium-free finishes, they ensure durability and reliability. The connectors, compliant with MIL-DTL-38999 I specifications, come in straight plug configuration with bayonet coupling, suitable for military and aerospace use. Contact plating in gold guarantees optimal conductivity, while the removable crimp contacts in sizes 16 and 20 accommodate different wire gauges. With a mating life of 500 cycles and ingress protection, these connectors are suitable for demanding environments requiring secure and reliable connections.
