Other Benefits of a Good Solder Joint
Proper solder joints provide mechanical, electrical, and thermal interconnections that are reliable over the course of a product’s lifespan. spa...
Solder Paste Dipping for PoP and Rework
What’s the difference between Package-on-Package (PoP) / BGA rework solder paste, and solder paste designed for SMT? ......
Bismuth Solders
When you think of solders, you generally think of tin, lead, copper, silver. But have you ever considered bismuth? Bismuth as a pure metal...
Step 2 to Consider When Designing a Trouble-Free Solder Joint
Once you have an understanding of the type of solder needed for an application, (a hard solder such as AuSn for reflow temperatures above 125&d...
Pb-free Thermocouple Fix
A set of wires prepared for connection Properly joined thermocouple wires ......
Surface Tension Affects Capillary Underfills
After discussing flux removal (which is usually a precursor to underfilling) it is only natural to discuss capillary underfilling. span......
The Importance of a Trouble-Free Solder Joint
How important is a solder joint? Most electronics contain hundreds or even thousands of them. Does that mean that it’s acceptable for...
Why Use a Cold Pack?
Pictured here are thermal profiles for a product packaged in different ways and allowed to warm up to room temperature ......