40 Circuits at 0.100" Pitch — Board-to-Cable/Wire Header
Shrouded on all four walls with a keying slot, the header prevents mis-mating with the receptacle.
Press-Fit or Solder — Termination Flexibility
Termination is listed as press-fit and solder. The press-fit option allows solderless assembly into a plated through-hole backplane — a common requirement for high-reliability systems where rework is preferred over desoldering. The solder tail option gives a traditional through-hole mount for standard wave-solder processes. The contact length — post is 0.160" (4.06mm), mating length is 0.234" (5.94mm), overall 0.629" (15.97mm) — fits standard 0.062" to 0.093" PCB thicknesses with enough tail for a reliable solder fillet or press-fit interference zone.
Sourced through independent distribution against the BOM quantity. The part ships in tray packaging.