MIL-DTL-38999 Series I connectors offer robust connectivity with up to 128 contacts in an environmentally sealed insert. Engineered for harsh conditions, they operate reliably in temperatures ranging from -65 °C to 200 °C. Featuring various mounting options like front wall, rear wall, and jam nut receptacles, these connectors ensure versatile installation. Compliant with military specification MIL-DTL-38999 I, they guarantee high performance with gold-plated contacts and durable aluminum shells. With RoHS certified finishes available, including cadmium-free options, these connectors meet stringent environmental standards. Perfect for demanding applications, they provide secure and efficient electrical connections in aerospace, defense, and industrial settings.