Sounds Like It’s Time To Profile
Typical profile for Pb-free sphere mounting for BGA assembly, adjusted using......
Typical profile for Pb-free sphere mounting for BGA assembly, adjusted using......
From a mechanical perspective, larger solder joints are generally preferred when assembling package-on-package (PoP) components. Just as ...
If you have been hoping that you current BGA process doesn’t fall victim to non-wets, it’s time to gain......
Surprises are rarely a good thing in production. High quality spheres minimize those ‘surprises’ when building BGAs and......
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This is the shape of flux deposits left after pin transfer Spheres attached after pin transfer Pin transfer is a way......
Anyone working with BGA solder joint reliability should be used to X-ray detection, made possible by Si-Li and Ge-Li......
One of the primary concerns with halogen-free solder pastes and fluxes revolves around the wetting and coalescence. The reason that halogens (usually ...
“A picture is worth a thousand words.” Reliability is worth even more…?xml:namespace prefix = o ns = "urn:schemas-micros...
First flat section (just below the solder, looking up through the copper traces) img src="http://www.indium.com/_images/0507/chip_a...
Ok, so it happened again. Another urgent request was brought to me for action. This time it was a customer who had performed a Red Dye Penetration......
I know it’s been a while since my last post, but we’ve been so busy. In fact, one such incident was yesterday. One of our VP’s came....