The MIL-DTL-38999 Series II connectors feature up to 128 contacts in an insert, offering durable and environmentally sealed connections for harsh environments. With an operating temperature range from -65°C to 200°C, these connectors are designed for reliability in extreme conditions. Available in various mounting options such as front wall mount, rear wall mount, and jam nut receptacles, they cater to diverse installation needs. The connectors come in aluminum shells with plating options including cadmium and nickel, ensuring corrosion resistance. With RoHS-certified finishes available, they meet environmental standards. The connectors, compliant with military specification MIL-DTL-38999 II, are ideal for applications requiring rugged and dependable electrical connectivity.