Pin header identity
The 705430020 is a Molex pin header in the Series * line, shipped in Box packaging. Active lifecycle — orderable against BOM quantities.
Series & positions
The 70543-0020 is the same part as 705430020 — the dash variant is a packaging or legacy notation, not a different connector. The Milli-Grid 87832 header (878325922) is a different series: 2.00 mm pitch, 20 positions, gold mating contacts, surface-mount shrouded — it does not share the 705430020's footprint or termination.
