Would ENIG work fine for pogopin applications, versus hard gold?  I can see hard gold being required for resistance to wear; but since the pogos just come down and push there should be little sliding movement.  Or would hard gold still be a good safe bet, especially if you can see any sort of indentation on the pogo pad from the pogo?

Thanks.

Shawn Upton, KB1CKT
Test Engineer
Allegro MicroSystems, Inc
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603.626.2429/fax: 603.641.5336


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