MIL-DTL-38999 Series I connectors feature up to 128 contacts in an insert, designed for harsh environments with an operating temperature range of -65 °C to 200 °C. These connectors, available in 9 shell sizes and 52 insert arrangements, offer front wall mount, rear wall mount, and jam nut receptacles, along with RFI grounding plugs. Constructed with high-strength aluminum shells, they are suitable for various applications and come in a range of plating options, including cadmium-free finishes. With MIL-DTL-38999 I military specification compliance, these circular plugs ensure reliable performance with gold-plated removable crimp contacts. The bayonet coupling and N keyway polarization provide secure mating, while the straight plug shell style and environment-resistant design make them ideal for demanding environments with a service rating of E. Each connector is meticulously crafted for durability, with a mating life of 500 cycles and conductivity suitable for critical operations. Whether for environment-resistant box or through bulkhead mounting receptacle types, these connectors guarantee efficient connectivity in challenging conditions.
