Electronics Forum: no model (Page 1 of 1)

QFN PCB Pad no Drain Hole

Electronics Forum | Sun May 19 23:38:57 EDT 2013 | shrikant_borkar

We are EMS. Later revisions and Other models are get Modified. Now we have some remain Stock of Pcbs abd there end also. We have taken trial with Reduction in Apparatuses. But even small amount of solder paste at thermal Pad is causing QFN lift up.

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