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Solder Microspheres

Category:
  • Indium Corporation
  • Solder
  • Solder Spheres
  • Solderability
  • Glass Microspheres

    Glass Microspheres

    Solder spheres - a little larger than microspheres

    Solder spheres - a little larger than microspheres

    I have not found a good answer in a search for the finite size range for solder microspheres.  Glass microspheres have a defined size range of 100 nanometers to 5 millimeters in diameter.  That’s too big of an upper range for solder.  Forget 5mm – even .5mm is a large solder sphere.  To set some size range, I think ≤200um diameter makes sense.  Let me know what you think.