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Reply to "Protection against voltage spikes"

Once you develop a technique, it's not that bad to put SMD parts on.  You should be using smaller solder, I use .020" diameter solder for PCB work.

  • Secure the PCB, I use my PanaVise, though there are many methods.
  • Put a dot of solder on one pin, since I'm right handed, that's a pin to the right of the component.
  • Grab the part with the tweezers in your left hand, heat the soldered pin with your right hand, and slide the part into position.
  • Remove the heat and let the solder solidify.
  • At times, the part is sitting up and not firmly against the board.  I just apply gentle pressure with the tweezers tip to the center and heat the solder again and let the part seat.
  • Solder the other pin(s).

Rinse and repeat.

When you get to a more complex board, the order you mount parts starts being significant.  Work from the inside out and do the short components first, then the higher ones.

OGR Publishing, Inc., 1310 Eastside Centre Ct, Suite 6, Mountain Home, AR 72653
800-980-OGRR (6477)
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