/diy/ - Do It Yourself

Anonymous Wed Oct 2 22:59:03 2019 No.1692789 [View]
File: 301 KB, 375x667, 1558039873490.png [View same] [iqdb] [saucenao] [google]

When using a rework heatgun, how hot will the board get before a SMT components come off? I've noticed that 300C takes a long time and usually doesn't get hot enough to remove the parts with my flux pen. I have to crank it to 400C and then it still takes a while and the board gets really hot and even smokes. I'm using scrap boards to practice so I don't mind losing components to failure while I'm learning. I however was really concerned when I went to remove a 25v 100uf capacitor and thought it might blow up from the heat being at 400C.

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/diy/ - Do It Yourself

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