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How to use solder paste for thru holes

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#61825

How to use solder paste for thru holes | 14 May, 2010

Is there a way or process to use the screen printer to put solder paste in the thru holes ?

The thing is that we are trying to put a thru hole in the same reflow oven with the other SMD components can some one explain how this work? thanks

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#61828

How to use solder paste for thru holes | 14 May, 2010

Search "paste in hole" or "intrusive reflow"

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#61829

How to use solder paste for thru holes | 14 May, 2010

most of thru-hole components can not handle the heat through the oven. they will be burn.

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#61832

How to use solder paste for thru holes | 15 May, 2010

I worked with a customer about 2 years ago on a process similar using ProFlow head to put paste in holes for through hole... Similar to Pin in Paste. Somewhat successful; but ran into heat related damage issue from TH components through reflow.

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#61853

How to use solder paste for thru holes | 18 May, 2010

We do a lot of intrusive reflow. It works very well but the others are correct you need to verify that the part can survive the high temps. Most TH components are not rated for reflow, we have to test each one ourselves.

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