It carries 100 contacts in two rows on a tight 0.024" (0.60mm) pitch, and mates with the matching FX8 receptacle to achieve a mated stack height of 3mm.
The 0.024" (0.60mm) pitch is the primary selection driver — it dictates the board footprint and limits the per-contact current to signal-level duty, typically below 0.5 A per circuit in practice. The 100-position count fills a compact rectangular footprint, so confirm your BOM's position count matches exactly before committing.
The FX8-100P-SV(92) shares the same 0.024" (0.60mm) pitch, 100-position count, and gold-plated outer-shroud construction as the FX8-100P-SV(93). The difference is the mated stack height: 3mm for the (92) variant versus 2.45mm for the (93). The FX8-100P-SV1(92) offers a 3.85mm stack height for even more clearance. The FX8-100P-SV(91) is identical in stack height (2.85mm) and features but ships in Tube packaging rather than Tape & Reel — a factor for pick-and-place line setup.