The 54202-S0813LF: The unshrouded male pins are square, 0.230" (5.84 mm) mating length, and the connector is surface-mount soldered to the PCB.
The mating contacts are finished with gold or Gold, GXT™ — a harder gold alloy that resists wear better than standard gold. The thickness is 15 µinch (0.38 µm) minimum, which is enough for reliable low-resistance contact over hundreds of cycles.
The 54202-S0807LF is the closest functional sibling in the same BERGSTIK® series.
