Board-to-wire header with keying slot
The 66506-119LF is the 34-position member of Amphenol ICC's Quickie™ board-to-cable/wire header line.
Shroud and keying for alignment
The 4-wall shrouding and keying slot guide the mating receptacle into position and prevent mis-mating — the push-pull fastening keeps the pair engaged without hardware. Insulation height is 0.365" (9.27mm), which sets the standoff from the board surface to the shroud top.