The 98424-S52-12ULF: The 0.079" row spacing matches the pitch, so the 12 positions in two rows occupy a compact 12.00 mm × 6.20 mm footprint on the PCB. Surface-mount termination with square male pins, 0.157" mating length, suits automated pick-and-place assembly.
Mating Cycles and Contact Reliability
Gold, GXT™ plating at 15.0 µinch on the mating face — rated for repeated mating cycles well beyond a tin-plated equivalent. Combined with the keying slot, it prevents mis-mating with non-keyed receptacles.
No official pin-compatible replacement or cross-reference from Amphenol ICC (FCI) — the 98424 base number covers the Minitek® 2.00mm header family; this specific 12-position SMT variant is the current offering.
Compliance and Physical Construction
Rated 200 V (AC/DC) and 2 A per contact — suitable for low-power signal and board-to-board interconnects within an enclosure where the voltage and current stay well within the derating curve.