Board-to-Board Layout Fit – 31 Positions, 0.100" Pitch
The 94063-431HLF: The square pins mate with any standard 0.025" square pin receptacle – the same footprint used by ribbon-cable IDC sockets and crimp housings across dozens of connector families. At 31 circuits, this part fills a gap where even-numbered headers won't fit the BOM position count.
Tin is the economical choice for low-cycle applications – think test fixtures, internal wiring, or one-time assembly. The phosphor bronze contact beam is standard for this pitch and current class.