15-position single-row receptacle on 0.100-inch grid
The 1-534237-3: Rated at 2 A per contact with a gold mating finish (30.0 µin) and phosphor bronze contact material, it suits signal-level connections where repeated mating and corrosion resistance matter.
The mating contact finish is gold at 30.0 µin thickness, while the solder post gets a tin-lead finish at 150.0 µin — the gold side handles the mating cycles, the tin-lead side takes the solder joint.
Note that it is RoHS non-compliant due to the tin-lead post finish; confirm your assembly's exemption or waiver for the BOM line.
