Electronics Forum | Fri Jul 11 07:29:34 EDT 2003 | Louis
Thanks all
Electronics Forum | Thu Jul 10 13:33:22 EDT 2003 | Louis
I am assuming that there may not be any other > parts on this board? > > Russ
Electronics Forum | Thu Jul 10 15:55:14 EDT 2003 | russ
Great point Stephen!! I failed to mention that little detail. Russ
Electronics Forum | Wed Jul 09 15:54:51 EDT 2003 | Louis
I need advice from someone who has already soldered this part or similar fine-pitch BGA with metal heatsink on top Should I solder it in the oven or it's better with a rework station (IR 550A Ersascope) Thanks All
Electronics Forum | Thu Jul 10 15:05:30 EDT 2003 | stepheno
Don't forget about moisture sensitive devices already on the board if you are reflowing the entire board again. No doubt the other BGA's have been absorbing moisture since the boards were first reflowed. You may have to bake the boards before reflo
Electronics Forum | Thu Jul 10 15:00:58 EDT 2003 | russ
Louis, For whatever it is worth, When I have $5000 parts I don't even mess around with a rework station. I would mask off any heat sensitive components (We use water soluble masking like that for wave soldering) and then process through the oven yo
Electronics Forum | Wed Jul 09 16:09:47 EDT 2003 | russ
I would always recommend that an oven be used. I am not familiar with the ERSA rework system so I cannot comment. The key is to heat evenly with the correct ramp rate. If your rework station does this well then use it. if not I would put through t
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