MIL-DTL-38999/26 - Connectors, Electrical, Circular, Plug, Straight, Removable Crimp Contacts, Series III, featuring 19 gold-plated contacts for optimal conductivity. With a wide operating temperature range of -65°C to 200°C, these connectors are designed for extreme environments. The straight plug configuration, shell size 25, and contact size 12(19) offer a secure and efficient connection. Constructed with a composite shell and Electroless Nickel/Electrodeposited Nickel finish, they provide excellent durability and shielding. With a service rating of I and 1500-cycle contact mating life, these connectors are ideal for high-reliability applications in military, aerospace, and other demanding industries. Non-RoHS compliant.