The DE09-SL-25 is a 9-position D-Sub socket connector designed for right-angle PCB mounting. It is constructed with a UL 94V-0 rated PBT insulator, gold-plated copper alloy contacts, and a tin-plated steel shell for durability. Key electrical characteristics include a current rating of 3 Amps max, an operating voltage of 250 VAC, and a dielectric withstanding voltage of 1,000 VAC. Featuring forked boardlocks for mechanical stability and #4-40 screwlock inserts, this RoHS compliant connector is ideal for I/O applications in industrial, communication, and computer systems.