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Card Edge connector footprint for M.2
The Chosen One , 10-20-2025, 05:23 PM
Hi, I just had a question about where I find the details for an M.2 edge card connector so I can make the gold fingers footprint on the PCB that slots into it?In most datasheets I look at that have the M.2/PCIe interface the dimension drawings only have the dimensions of the footprint of the connector itself and not the dimensions of the pins in the connector.Am I just looking at bad parts or searching in the wrong place?Here’s an example of one such connector:https://www.digikey.ca/en/products/detail/jae-electronics/SM3ZS067U410AMR1000/4162230
Robert Feranec , 10-20-2025, 10:54 PM
did you try to look for M.2 PCIE specification? often these documents include drawings
The Chosen One , 10-21-2025, 02:29 AM
Yup I found this one, and it is very detailed. Looks it should have what I need. THANKS!https://picture.iczhiku.com/resource/eetop/sHksKPigIJigRbbx.pdf
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