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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Defluxing of Copper Pillar Bumped Flip-Chips

Flip-chip technology has become increasingly prevalent within the electronics industry due to its lower cost, increased package density, improved performance while maintaining or improving c .. read more

Evaluation of Solder Pastes for Flux Residue Mitigation in Cleaning Machines*

Recently new semi-aqueous in-line cleaning machines (CM) were installed; however, the associated increased volumes of circuit card assemblies (CCAs) being cleaned after SMT surface mount tec .. read more

Qualified Manufacturing Process Development by Applying IPC J-STD-001G Cleanliness Standard

J-STD-001G Amendment 1 standard requires an OEM and EMS to qualify soldering and/or cleaning processes that result in acceptable levels of flux and other residues. Objective evidence shall b .. read more

Duo-Solvent Cleaning Process Development for Removing Flux Residue from Class 3 Hardware

Packaging trends enable disruptive technologies. The miniaturization of components reduces the distance between conductive paths. Cleanliness of electronic hardware based on the service exposur .. read more

Assembly Cleanliness and Whisker Formation

This paper describes the results of a whisker formation study on SAC305 assemblies,evaluating the effects of cleanliness and lead-frame materials in room temperature/high humidity (25°C/85%RH) .. read more

Defluxing of Copper Pillar Bumped Flip-Chips

Flip-chip technology has become increasingly prevalent within the electronics industry due to its lower cost, increased package density, improved performance while maintaining or improving c .. read more

Evaluation of Solder Pastes for Flux Residue Mitigation in Cleaning Machines*

Recently new semi-aqueous in-line cleaning machines (CM) were installed; however, the associated increased volumes of circuit card assemblies (CCAs) being cleaned after SMT surface mount tec .. read more

Qualified Manufacturing Process Development by Applying IPC J-STD-001G Cleanliness Standard

J-STD-001G Amendment 1 standard requires an OEM and EMS to qualify soldering and/or cleaning processes that result in acceptable levels of flux and other residues. Objective evidence shall b .. read more

Duo-Solvent Cleaning Process Development for Removing Flux Residue from Class 3 Hardware

Packaging trends enable disruptive technologies. The miniaturization of components reduces the distance between conductive paths. Cleanliness of electronic hardware based on the service exposur .. read more

Assembly Cleanliness and Whisker Formation

This paper describes the results of a whisker formation study on SAC305 assemblies,evaluating the effects of cleanliness and lead-frame materials in room temperature/high humidity (25°C/85%RH) .. read more