Knowledge Hub
Your Gateway to Technical Knowledge Exchange for the Global Electronics Community
Explore our database of industry knowledge that fuels innovation, learning, and professional growth. Knowledge Hub is a collection of conference technical papers, webinars, presentations, on-demand video and more. You can search by author, title, keyword and type of content. You can also search for keywords and topics in the Tag field. Access to Knowledge Hub is reserved for members.
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Effect of BGA Reballing and its Influence on Ball Shear Strength
As more components are becoming lead free and not available in the tin lead alloy,there is an industry wide interest when it comes to the reballing and the subsequent effects it has on the stre
.. read more
The Relationship between Backward Compatible Assembly and Microstructure on the Thermal Fatigue Reliability of an Extremely Large Ball Grid Array
Accelerated temperature cycling was used to evaluate the thermal fatigue reliability for the case of backward compatible
assembly (mixed alloy,Pb-free BGA/SnPb paste) of a 3162 pin count,extrem
.. read more
NASA-DoD Lead-Free Electronics Project: Mechanical Shock Test
Mechanical shock testing was conducted by Boeing Research and Technology (Seattle) for the NASA-DoD Lead-Free Electronics Solder Project. This project is follow-on to the Joint Council on Aging
.. read more
Thermal Cycling Reliability Screening of Multiple Pb-free Solder Ball Alloys
Thermal cycling tests were conducted using two different ceramic ball grid array (CBGA) test vehicles having balls comprised of nine different Pb free solder alloys. The experiment was designed
.. read more
The New Lead Free Assembly Rework Solution Using Low Melting Alloys
This paper describes a new lead-free SMT rework process which avoids component overheating,reduces board warpage and cratering,and prevents adjacent components from thermal damage. In the repla
.. read more
Dynamics in Lead-Free Wave Soldering
The following report is fundamentally focused on how three popular lead-free alloys react in a wave solder application. The alloys were SAC305,SAC405 and a proprietary,low silver SAC alloy. In
.. read more
Effect of BGA Reballing and its Influence on Ball Shear Strength
As more components are becoming lead free and not available in the tin lead alloy,there is an industry wide interest when it comes to the reballing and the subsequent effects it has on the stre
.. read more
The Relationship between Backward Compatible Assembly and Microstructure on the Thermal Fatigue Reliability of an Extremely Large Ball Grid Array
Accelerated temperature cycling was used to evaluate the thermal fatigue reliability for the case of backward compatible
assembly (mixed alloy,Pb-free BGA/SnPb paste) of a 3162 pin count,extrem
.. read more
NASA-DoD Lead-Free Electronics Project: Mechanical Shock Test
Mechanical shock testing was conducted by Boeing Research and Technology (Seattle) for the NASA-DoD Lead-Free Electronics Solder Project. This project is follow-on to the Joint Council on Aging
.. read more
Thermal Cycling Reliability Screening of Multiple Pb-free Solder Ball Alloys
Thermal cycling tests were conducted using two different ceramic ball grid array (CBGA) test vehicles having balls comprised of nine different Pb free solder alloys. The experiment was designed
.. read more
The New Lead Free Assembly Rework Solution Using Low Melting Alloys
This paper describes a new lead-free SMT rework process which avoids component overheating,reduces board warpage and cratering,and prevents adjacent components from thermal damage. In the repla
.. read more
Dynamics in Lead-Free Wave Soldering
The following report is fundamentally focused on how three popular lead-free alloys react in a wave solder application. The alloys were SAC305,SAC405 and a proprietary,low silver SAC alloy. In
.. read more