It sits on a 0.156" (3.96 mm) pitch — the same spacing as the standard KK396 header family — so the footprint lines up with the mating pin strip without a layout change.
For a signal or low-power interconnect — sensor lines, control signals, low-current power distribution — this is adequate. The 600 V rating is the maximum working voltage; the 3.96 mm pitch and the polyester housing (UL94 V-0) provide the creepage path to sustain it without tracking.
Board hooks and mounting
This receptacle carries board hooks — metal retention features that snap into the PCB during through-hole soldering. The through-hole termination with a 0.120" (3.05 mm) post length suits standard 0.062" boards; the post protrudes enough for a reliable solder fillet on the bottom side.
The 11-position count and 0.156" pitch match the standard KK396 header line — confirm the mating half part number before committing the BOM.