The 535090-5: This is the full-populated configuration for a Type C backplane connector — every pin position is present, no skipped contacts. The gold-plated female sockets accept the mating male header (Style C, 96-pin) and the through-hole solder tails anchor into the PCB for a permanent connection.
Style C and the 96-Position Backplane Fit
Style C in the DIN 41612 standard defines a 3-row, 96-contact layout with specific keying and coding features.
