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Electronics => Beginners => Topic started by: brandon.arnold on June 23, 2024, 06:31:22 pm

Title: What footprint and connector might this be?
Post by: brandon.arnold on June 23, 2024, 06:31:22 pm

Hi all!

Can anyone suggest what kind of connector would have been used in these two unpopulated footprints? I'm assuming it is a connector because it is not labeled with any IC identifier like all other ICs. It isn't labeled with any "CN" identifier like other connectors, for that matter, but I presume this was a production/development convenience for debugging purposes.

Year of manufacture: 1995-1999
Dimensions of entire footprint, including pins: 29mm x 12mm
Pin length: 90 mils
Pin width: 18 mils
Distance between the center of two adjacent pins: 32 mils

Title: Re: What footprint and connector might this be?
Post by: amyk on June 23, 2024, 09:36:34 pm

Search for "0.8mm 70 pin mezzanine SMT"

Title: Re: What footprint and connector might this be?
Post by: brandon.arnold on June 23, 2024, 09:57:33 pm

Thanks, @amyk. Good selection to compare from here on Mouser, I will look around.

Title: Re: What footprint and connector might this be?
Post by: coromonadalix on June 24, 2024, 01:31:45 am

could even be  test points ...