Heller Industries Inc. | https://hellerindustries.com/wp-content/uploads/2022/04/last-will-of-bga-void-1.pdf
Solder crack path typically found at the solder joint / BGA package interface Void size alone was insufficient to define acceptance for solder joint reliability
Heller Industries Inc. | https://hellerindustries.com/bit_publications/the-last-will-and-testament-of-the-bga-void/
The Last Will And Testament of the BGA Void. - Heller Industries Phone 1-973-377-6800 Company About News Events New Equipment Convection Reflow Ovens Reflow Oven MK7 -New
| https://www.eptac.com/soldertip/soldertip-46-open-connections-found-on-bga-components/
SolderTip #46: Open Connections Found on BGA Components - EPTAC - Train. Work Smarter. Succeed Looking for solder training standards, manuals, kits, and more
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/dage/about/blog/heated-stage
. Head-in-pillow One of the most commonly looked for defects is Head-In-Pillow or HIP. Often seen in Ball Grid Array (BGA) device connections post reflow, where the BGA ball and solder paste on the PCB pad do not form a cohesive joint
| https://www.eptac.com/soldertip/soldertips-printed-circuit-board-bow-and-twist-showing-up/
: We have recently started to see board flexing in one of our circuit board assemblies. This assembly has a 40mm PoP BGA component on it with an integrated heat sink
| https://www.eptac.com/faqs/soldertips/page/3
. Have a specific question of your own? CLICK HERE SolderTip #46: Open Connections Found on BGA Components General Tip Question: We have been stumped by occasional opens at the corner balls of some BGA components after reflow
Heller Industries Inc. | https://hellerindustries.com/searchqueries/
? Reflow Soldering Problems Overview Causes & Defects – Reflow Soldering Solder Ball Defects Opensor Insufficient Solder Wicking Defects Tombstoning PCB Soldering PCB Bridging Defects PCB Dewetting PCB Nonwetting Circuit Board Voids PCB Delamination
Heller Industries Inc. | https://hellerindustries.com/white-papers-technical-articles/
. The Last Will And Testament of the BGA Void. Reflow Techniques for Void Reduction. Effect of Reflow Profile on SnPb and SnAgCu Solder Joint Shear Force
Heller Industries Inc. | https://hellerindustries.com/publications/
. The Last Will And Testament of the BGA Void. Reflow Techniques for Void Reduction. Effect of Reflow Profile on SnPb and SnAgCu Solder Joint Shear Force
Heller Industries Inc. | https://hellerindustries.com/bit_publications/the-effect-of-vacuum-reflow-processing-on-solder-joint-voiding-and-thermal-fatigue-reliability/
– Reflow Soldering Solder Ball Defects Wicking Defects Opensor Insufficient Solder Tombstoning PCB Soldering PCB Bridging Defects PCB Dewetting PCB Nonwetting Circuit Board Voids PCB Delamination
