20-pin 1 mm header for tight board-to-cable runs
Board-fit details: solder retention and shrouding
Comparing position counts within the SHL series
The closest sibling is the 22-position SM22B-SHLS-TF(LF)(SN) — same pitch, same current rating, same SMT right-angle footprint, just two more contacts. If your BOM calls for 22 positions, the swap is a direct PCB layout change.
