20-Pin Vertical Header — What It Is
The 68151-2015 is a 20-position vertical pin header from Molex, identified by the description '040 W/B 20P VTL HEADER'. It is an active-production part, ROHS3 compliant, and packaged in a box.
The 20-position count and vertical orientation define the board footprint — confirm the mating receptacle and pitch before committing the BOM line.