100-Position 1.27 mm Pitch Board-to-Board Header
The 91036-150CTLF is a 100-position, 2-row shrouded header from the Rib-Cage™ III series, designed for parallel board stacking at a 9.93 mm mated height. The 1.27 mm pitch and row spacing set a dense PCB footprint — typical for backplane or mezzanine interconnects where routing channels are tight.
At 9.93 mm mated stack height, this header fits a specific z-height budget. Compare with the 90098-150LF at 8.26 mm or the 87409-150LF at 6.42 mm — all 100-position, same pitch, same plating. If your board spacing is tighter, one of those siblings drops in without changing the footprint. The 91036-110LF is the 20-position variant of the same series — same 1.27 mm pitch, same 9.93 mm stack height.