Thank you very much for your valuable suggestion! We will solve it as soon as possible!

Solder Paste

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Solder paste is a material used in the manufacture of printed circuit boards to connect surface mount components to pads on the board. It is also possible to solder through hole pin in paste components by print solder paste in/over the holes.

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Excess solder on pins
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We are wave soldering a board having 24 similar thru hole connectors on it, using a wave soldering pallet. The problem is that one particular pin of connector in around 6-9 connectors get excess solder on the bottom side. I have tried all the parameters adjustments...but to no help. I even reversed the direction of the board on the pallet, but the pin that comes to this particular edge of pallet starts having the problem. This tells me that the connector doesn't have a issue. Any suggestions?
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