Electronics Forum: 2.flux issues (Page 1 of 1)

QFP soldering issue

Electronics Forum | Wed Jan 14 10:07:38 EST 2004 | Patrick

More on QFP soldering issue as per Paul f original e-mail. 1. Problems occured on different PCB's, on different lines using different equipment 2. Flux residue is common in the dimple on the solder. 3. The fault occurred using both "Kester 265" & "Al

Selective Solder Clinched Components

Electronics Forum | Mon Jul 08 13:10:55 EDT 2013 | rgduval

As with any issue like this, your miileage may vary with suggestions....but, here are the items I would consider: 1. Clinch tightness. I believe IPC gives a recommendation on the amount of bend in a clinched lead; make sure you're not beyond that.

Re: Reflow oven feedback

Electronics Forum | Wed Feb 25 02:50:33 EST 1998 | Scott McKee

| I am currently evaluating some different reflow ovens | for a future purchase. The manufacturers we are | looking at are Conceptronic, BTU, and Heller. Any | feedback on these manufacturers would be welcome. | I am particularly interested in: | 1

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