D38999/20ZG11SE

MIL-DTL-38999 III (D38999) harsh environment connectors, specifically the D38999/20 series, feature wall mount receptacles with removable crimp contacts for reliable electrical connections in demanding applications. These circular connectors, designed for military and aerospace use, are constructed with a black zinc-nickel plated aluminum shell, offering excellent conductivity and environmental resistance. With 12 female socket contacts in a size 12(11) arrangement, they ensure secure and durable connections, rated for 500 mating cycles. Meeting stringent military specifications, including a wide operating temperature range from -65°C to 175°C, these high-reliability connectors are ideal for use in aerospace, defense, and other mission-critical applications.