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Re: gEDA-user: PCB Element for a Molex 71661-2068?

Ben,
Thanks for the feedback. I didn't know about that pinout - I didn't see it in the first document you sent, but I saw it in the second. Anyway, I 've been working on a tool for doing footprints more easily, and your part looked different from the ones I've been doing, so I thought I'd try it out. I've updated the footprint with the pinout and hole changes (though it sounds like you've already added those changes plus an outline).

Steve
:


Ben Jackson wrote:
On Fri, Feb 23, 2007 at 12:09:02PM -0500, Steve Morss wrote:
Here's something that looks like it will work. I haven't used it, so you should make sure it looks right to you.

Thanks very much.  There are a few issues with it, in case anyone else
wants to use it.  The more detailed doc is:

http://www.molex.com/pdm_docs/sd/716612068_sd.pdf

1) The pin numbering is wrong. The pin numbering is based on the
fingers in the connector running from 1..n/2 across the top and n/2+1..n on the bottom, so the pin marked "18" is actually "2" and
the pin marked "2" is actually "3" and so on.

2)  The mounting pins are plastic, so the holes should be unplated,
I would think.  I don't know if there's a standard for this in pcb
elements.

3) I'm going to add an outline to the silk layer so I don't do something
silly like put a resistor under the edge or recess it too far from the
edge of the board!

Thanks again to Steve for putting me on the right track.


------------------------------------------------------------------------

Element[0x00000000 "" "" "" 0 0 0 0 0 100 0x00000000]
(
Pin[ 82500 -22500 6100 1200 6600 3100 "1" "1" 0x00000000]
Pin[ 77500 -15000 6100 1200 6600 3100 "2" "2" 0x00000000]
Pin[ 72500 -22500 6100 1200 6600 3100 "3" "3" 0x00000000]
Pin[ 67500 -15000 6100 1200 6600 3100 "4" "4" 0x00000000]
Pin[ 62500 -22500 6100 1200 6600 3100 "5" "5" 0x00000000]
Pin[ 57500 -15000 6100 1200 6600 3100 "6" "6" 0x00000000]
Pin[ 52500 -22500 6100 1200 6600 3100 "7" "7" 0x00000000]
Pin[ 47500 -15000 6100 1200 6600 3100 "8" "8" 0x00000000]
Pin[ 42500 -22500 6100 1200 6600 3100 "9" "9" 0x00000000]
Pin[ 37500 -15000 6100 1200 6600 3100 "10" "10" 0x00000000]
Pin[ 32500 -22500 6100 1200 6600 3100 "11" "11" 0x00000000]
Pin[ 27500 -15000 6100 1200 6600 3100 "12" "12" 0x00000000]
Pin[ 22500 -22500 6100 1200 6600 3100 "13" "13" 0x00000000]
Pin[ 17500 -15000 6100 1200 6600 3100 "14" "14" 0x00000000]
Pin[ 12500 -22500 6100 1200 6600 3100 "15" "15" 0x00000000]
Pin[ 7500 -15000 6100 1200 6600 3100 "16" "16" 0x00000000]
Pin[ 2500 -22500 6100 1200 6600 3100 "17" "17" 0x00000000]
Pin[ -2500 -15000 6100 1200 6600 3100 "18" "18" 0x00000000]
Pin[ -7500 -22500 6100 1200 6600 3100 "19" "19" 0x00000000]
Pin[ -12500 -15000 6100 1200 6600 3100 "20" "20" 0x00000000]
Pin[ -17500 -22500 6100 1200 6600 3100 "21" "21" 0x00000000]
Pin[ -22500 -15000 6100 1200 6600 3100 "22" "22" 0x00000000]
Pin[ -27500 -22500 6100 1200 6600 3100 "23" "23" 0x00000000]
Pin[ -32500 -15000 6100 1200 6600 3100 "24" "24" 0x00000000]
Pin[ -37500 -22500 6100 1200 6600 3100 "25" "25" 0x00000000]
Pin[ -42500 -15000 6100 1200 6600 3100 "26" "26" 0x00000000]
Pin[ -47500 -22500 6100 1200 6600 3100 "27" "27" 0x00000000]
Pin[ -52500 -15000 6100 1200 6600 3100 "28" "28" 0x00000000]
Pin[ -57500 -22500 6100 1200 6600 3100 "29" "29" 0x00000000]
Pin[ -62500 -15000 6100 1200 6600 3100 "30" "30" 0x00000000]
Pin[ -67500 -22500 6100 1200 6600 3100 "31" "31" 0x00000000]
Pin[ -72500 -15000 6100 1200 6600 3100 "32" "32" 0x00000000]
Pin[ -77500 -22500 6100 1200 6600 3100 "33" "33" 0x00000000]
Pin[ -82500 -15000 6100 1200 6600 3100 "34" "34" 0x00000000]
Pin[ 82500 -7500 6100 1200 6600 3100 "35" "35" 0x00000000]
Pin[ 77500 0 6100 1200 6600 3100 "36" "36" 0x00000000]
Pin[ 72500 -7500 6100 1200 6600 3100 "37" "37" 0x00000000]
Pin[ 67500 0 6100 1200 6600 3100 "38" "38" 0x00000000]
Pin[ 62500 -7500 6100 1200 6600 3100 "39" "39" 0x00000000]
Pin[ 57500 0 6100 1200 6600 3100 "40" "40" 0x00000000]
Pin[ 52500 -7500 6100 1200 6600 3100 "41" "41" 0x00000000]
Pin[ 47500 0 6100 1200 6600 3100 "42" "42" 0x00000000]
Pin[ 42500 -7500 6100 1200 6600 3100 "43" "43" 0x00000000]
Pin[ 37500 0 6100 1200 6600 3100 "44" "44" 0x00000000]
Pin[ 32500 -7500 6100 1200 6600 3100 "45" "45" 0x00000000]
Pin[ 27500 0 6100 1200 6600 3100 "46" "46" 0x00000000]
Pin[ 22500 -7500 6100 1200 6600 3100 "47" "47" 0x00000000]
Pin[ 17500 0 6100 1200 6600 3100 "48" "48" 0x00000000]
Pin[ 12500 -7500 6100 1200 6600 3100 "49" "49" 0x00000000]
Pin[ 7500 0 6100 1200 6600 3100 "50" "50" 0x00000000]
Pin[ 2500 -7500 6100 1200 6600 3100 "51" "51" 0x00000000]
Pin[ -2500 0 6100 1200 6600 3100 "52" "52" 0x00000000]
Pin[ -7500 -7500 6100 1200 6600 3100 "53" "53" 0x00000000]
Pin[ -12500 0 6100 1200 6600 3100 "54" "54" 0x00000000]
Pin[ -17500 -7500 6100 1200 6600 3100 "55" "55" 0x00000000]
Pin[ -22500 0 6100 1200 6600 3100 "56" "56" 0x00000000]
Pin[ -27500 -7500 6100 1200 6600 3100 "57" "57" 0x00000000]
Pin[ -32500 0 6100 1200 6600 3100 "58" "58" 0x00000000]
Pin[ -37500 -7500 6100 1200 6600 3100 "59" "59" 0x00000000]
Pin[ -42500 0 6100 1200 6600 3100 "60" "60" 0x00000000]
Pin[ -47500 -7500 6100 1200 6600 3100 "61" "61" 0x00000000]
Pin[ -52500 0 6100 1200 6600 3100 "62" "62" 0x00000000]
Pin[ -57500 -7500 6100 1200 6600 3100 "63" "63" 0x00000000]
Pin[ -62500 0 6100 1200 6600 3100 "64" "64" 0x00000000]
Pin[ -67500 -7500 6100 1200 6600 3100 "65" "65" 0x00000000]
Pin[ -72500 0 6100 1200 6600 3100 "66" "66" 0x00000000]
Pin[ -77500 -7500 6100 1200 6600 3100 "67" "67" 0x00000000]
Pin[ -82500 0 6100 1200 6600 3100 "68" "68" 0x00000000]
Pin[ -97050 0 0 11400 10700 10200 "100" "100" 0x00000008]
Pin[ 97050 0 0 11400 10700 10200 "101" "101" 0x00000008]
)



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