Board Layout and Assembly Fit
The TE Connectivity 2132568-1 is a 54-position header from the Impact series, configured as a 9-row by 6-column grid of male pins. It terminates via press-fit into a plated through-hole backplane — no solder required, which means the board assembly avoids thermal stress and the connector can be reworked if a pin gets bent during population. The through-hole mounting gives the header a solid mechanical anchor into the PCB, important for a high-density connector that will see repeated mating cycles in a card-cage or midplane.