D38999/20JH21AN

MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20JH21AN, are essential components for ruggedized electronic systems. Featuring a robust construction, these connectors are engineered to withstand extreme conditions with operating temperatures ranging from -65°C to 175°C. The wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs offer versatile connectivity options, with 9 shell sizes and 54 insert arrangements available. Each connector accommodates 21 removable crimp contacts, ensuring secure and reliable connections in high vibration environments. Constructed to military specification MIL-DTL-38999 III, these connectors are meticulously tested and approved for use in mission-critical applications, meeting stringent performance and reliability standards. With a shell size of 23 and contact size 16(21), they are specifically designed for demanding aerospace and defense systems. The cadmium olive drab finish on a composite shell provides enhanced durability and conductivity, making them ideal for use in harsh environments. These connectors are not RoHS compliant, but they meet Boeing BACC standards, further emphasizing their reliability and quality. Suitable for a wide range of high-reliability applications, the MIL-DTL-38999 III connectors are the perfect choice for ensuring seamless connectivity in rugged operating conditions.