Board Layout Fit: 1.27mm Pitch and SMD Footprint
The 20021521-00010D4LF: That 1.27mm grid sets the PCB footprint: each pad sits on a 0.050" center, so routing a single trace between pads on an inner layer is tight but doable with a 0.15mm trace and 0.15mm clearance. The surface-mount termination keeps the board bottom clear for passives on the opposite side. In a card-edge or mezzanine stack, check that the mating receptacle plus wire bend radius fits under the enclosure lid.
Current, Contact, and Environment
Rated 1A per contact at 125VAC — that's a signal-level current, not a power interconnect.
This is a Board to Cable/Wire style header — it mates with a Minitek127 1.27mm pitch receptacle housing (crimp or IDC type) that accepts discrete wires or a ribbon cable. Push-pull fastening means no tools needed for mating or unmating.
Supplied in tube packaging. The pick-and-place feature (flat top on the shroud) allows vacuum nozzle handling during automated assembly — no special tape-and-reel needed for this quantity.