D38999/24MD15SE

The MIL-DTL-38999 III (D38999) harsh environment connectors, part of the DEUTSCH 38999 Series III Composite Connectors, offer rugged connectivity solutions for demanding applications. With wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs available in various configurations, these connectors provide versatility and reliability. Featuring 9 shell sizes and 54 insert arrangements, they accommodate a wide range of contact sizes, from 22D to 8 twinax. Constructed from durable materials such as aluminum, stainless steel, and lightweight composite, with a selection of plating options including RoHS-compliant and Boeing BACC-approved finishes, these connectors are built to withstand harsh environments. Operating in extreme temperatures from -65°C to 200°C, they ensure reliable performance in challenging conditions. Suitable for military and industrial applications, the DEUTSCH 38999 Series III connectors meet stringent MIL-DTL-38999 III specifications, offering high amperage, voltage, and conductivity ratings, with excellent ingress protection. With a service rating of I and service class M, they provide dependable connectivity for critical systems in aerospace, defense, and other industries.