Pluggable connectors, 2712 Series, solder pin dimensions 0.64 x 0.64 mm Pluggable connectors (item number 2712-221) simplifies electrical installations. This product features one conductor terminal and utilizes Push-in CAGE CLAMP®. Push-in CAGE CLAMP® connection technology is ideal for connecting all conductor types. It allows direct insertion of both solid and fine-stranded conductors with ferrules without the need for tools—all thanks to its pluggable design. Dimensions: (54.6 x 13.18 x 9) mm (width x height x depth). Gold is used for coating the contact surfaces. THT is used to solder the pcb connector.