D38999/20MD19HB

MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20MD19HB, are essential components for rugged applications. Featuring wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, these connectors offer versatile connectivity solutions. With 9 shell sizes and 54 insert arrangements available, they accommodate various contact configurations, including M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax. Constructed from durable materials such as aluminum, stainless steel, and lightweight composite, and boasting a range of plating options from olive drab cadmium to passivated stainless steel, these connectors ensure reliable performance in harsh conditions. The D38999 Series 3 connectors, with a shell size of 15 and 19 removable crimp contacts, are specifically designed for wall mounting with a threaded mating type and feature gold contact plating for enhanced conductivity. With a wide operating temperature range of -65°C to 200°C, along with a service rating of I and 1500 cycle contact mating life, they are suitable for mission-critical military, aerospace, and industrial applications. RoHS-compliant and BACC-approved, these connectors guarantee quality and compliance in high-reliability environments.