MIL-DTL-38999 Datasheet | Amphenol

MIL-DTL-38999, Series II JT MIL-DTL-38999, Series I LJT MIL-DTL-38999 Series I LJT ponents Shell ponents are impact extruded or machined bar stock aluminum. Standard plating on shell p­ onents is cadmium over nickel. Many finishes are optional (see “Specifications” page 19). Hermetic seal receptacles are available in carbon steel or stainless steel shells. Dependable 5 key/keyway polarization with bayonet lock coupling is incorpor­ated to aid and assure positive mating. Insert material is a rigid dielectric with excellent electrical characteristics, providing durable protec­tion for molded-in solder type contacts. Contrasting letter or number designations are used on insert faces. A fluorinated silicone interfacial seal wafer is fea­tured on the mating face of “crimp type pin” inserts. This assures plete electrical isolation of pins when connector halves are mated. In addition, a main joint gasket is installed in the receptacle for moisture sealing between...