MIL-DTL-38999 Series II connectors are essential components for harsh environment applications, boasting a rugged design with up to 128 contacts sealed for environmental protection. Operating seamlessly in temperatures ranging from -65 °C to 200 °C, these connectors offer reliability in extreme conditions. Available in various mounting styles like front and rear wall mount, jam nut, and box mount receptacles, they cater to diverse installation needs. With options for straight, RFI grounding, and standard plugs featuring a 90-degree cable clamp, versatility is key. Crafted from durable aluminum shells and plated with finishes such as electroless nickel and iridescent yellow cadmium, they ensure long-lasting performance. Compliant with military specification MIL-DTL-38999 II, these connectors guarantee quality and reliability for mission-critical operations.