A client suspected a tin whisker had grown between two IC leads.
It turns out this was a glass fiber embedded in the solder joint.
EDS analysis proves it is a SiO2-Al2O3-CaO glass fiber.
Check out SEM Lab, Inc. to learn more.
A client suspected a tin whisker had grown between two IC leads.
It turns out this was a glass fiber embedded in the solder joint.
EDS analysis proves it is a SiO2-Al2O3-CaO glass fiber.
Check out SEM Lab, Inc. to learn more.