Package-on-Package Spacers
I’m going to let the PoP Interconnect Spacers data sheet do the technical explanation here, but I’ve gotta say these spacers have quite a ...
I’m going to let the PoP Interconnect Spacers data sheet do the technical explanation here, but I’ve gotta say these spacers have quite a ...
For those of us who recommend solder alloys, Au/Sn holds a place in our hearts. In many cases it is the #1 solder for an application (if......
Optimizing the amount of solder paste transferred during component dipping for Package-on-Package assembly should be a goal for your PoP process. Whil...
Package-on-Package solder paste is a relatively new concept in the solder industry. With limited material sets, we need to be able to capitalize on th...
A material trial can be a roll of the dice, or a very scientific experiment. Most customers don’t realize how much we crave new data points and ...
The picture shows a “Dispensing Component Kit”. I find this is extremely helpful in quickly verifying your powder/needle combination. This...
We commonly think of flux itself as the reason it should only be used for 8 hours at a time. As the workable life of new fluxes increase,......
Package-on-Package processing steps can create delays in getting to the reflow process. If you are new to stacking components, consider the mainstream...
Many people do not consider either semiconductors or solar cells as having any moving parts. But this is not completely true. Indeed, every solar cell...
Conductive epoxy is a polymer matrix with flakes of silver mixed into it. These silver flakes span a distance of about 40 microns or less. The silver....
We might as well add solder to the list of things that will still be around after a nuclear blast. I think everyone that has been in a......
One very important part of materials testing is to find the usable limits of a material before it becomes a released product. Some customers like to u...