Electronics Forum: 2-20[0] (Page 1 of 1)

Re: Aperture Reduction for QFP (fine pitch)

Electronics Forum | Tue Sep 21 13:12:56 EDT 1999 | Dave F

| My stencil thickness is 6 mil and we got qfp's with fine pitch. | how many percent should i reduce my stencil aperture using a 6 mil stencil for 0.5 mm pitch and 0.4 mm pitch ? | | thanks | Greg: I was going to link you to the IPC land pattern c

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