Gold Plating Depth — Why 15 µinch Matters for Field Life
The 54101-S0802LF: The mating face carries 15.0 µinch (0.38 µm) gold over nickel, while the solder post gets 100.0 µinch (2.54 µm) tin.
How This 2-Pin Header Compares to the 10-Pin 54102-S3005LF
The 54102-S3005LF adds a second row and 10 positions total — a different footprint and a wider board keep-out zone. If your BOM needs only a single signal pair, the 2-position 54101-S0802LF saves board area and routing complexity.
