figure below illustrates the difference between Vertical
Pin and Horizontal Pin PCB layouts. In the Xmultiple part
numbering denotes horizonal pins with the letters A, C,
D, F, J, K, S and vertical pins are denoted with the letter
E. These numbers are used immediately after the number
of ports in the part numbering. The S and K also indicate
the pins are oblique so please referrence you drawing
as well. Part numbering example where E denotes vertical
Horizontal Pin Layouts
Pins are designed in a horizontal pattern which
is from left to right. Horizonal Pin layouts are also
referred to as Staggered Pin layouts.
Vertical Pin Layouts
Pins are designed in a vertical pattern which
is from top to bottom.
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