PCB Libraries, Inc. | https://www.pcblibraries.com/forum/trimming-heels-under-the-component-body_topic12_post23.html
"Component Leads Made of Alloy 42". So we added a new feature to the LP Calculator thinking that we were saving the world from under body solder joint short circuits, but the fact is no one ever reported an assembly
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic12&OB=ASC.html
"Component Leads Made of Alloy 42". So we added a new feature to the LP Calculator thinking that we were saving the world from under body solder joint short circuits, but the fact is no one ever reported an assembly
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/efd/resource-center/solder-selection-guide
(Restriction of Hazardous Substances) directive and sometimes it is a corporate directive. Some applications that fall under the RoHS directive are exempt from being lead-free because the reflow temperature requirements can only be met with high-lead solder alloys which are exempt under RoHS regulation
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/efd/resources/solder-selection-guide
(Restriction of Hazardous Substances) directive and sometimes it is a corporate directive. Some applications that fall under the RoHS directive are exempt from being lead-free because the reflow temperature requirements can only be met with high-lead solder alloys which are exempt under RoHS regulation
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/efd/resource-center/solder-glossary-of-terms
. Some typical brazing alloys include copper-zinc, copper-gold, copper-phosphorous, and silver-based alloys. The melting temperatures for brazing alloys range from 450° C (852° F) to 1100° C (2012° F
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/efd/resources/solder-dictionary-of-terms
. Some typical brazing alloys include copper-zinc, copper-gold, copper-phosphorous, and silver-based alloys. The melting temperatures for brazing alloys range from 450° C (852° F) to 1100° C (2012° F
Heller Industries Inc. | https://hellerindustries.com/wp-content/uploads/2022/06/Optimizing-Reflowed-Solder-TIM-sTIMs-Processes-for-Emerging-Heterogeneous.pdf
Packaging 22.4 (1999): 592-601 [12] Mokhtari, Omid, et al. "Characterization of tin-oxides and tin-formate crystals obtained from SnAgCu solder alloy under formic acid vapor." New Journal of Chemistry 43.26 (2019): 10227-10231. [13] Martin, Schmeiber
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/RSS_pcb-via-terms-and-applications_topic1596.xml
. These can be found under chips that will be giving off a lot of heat where overheating is a concern. Non Conductive: usually done to prevent solder or other contaminants from entering the via or provide structural support for a copper pad covering the open hole in the case of a Via In Pad
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/pcb-via-terms-and-applications_topic1596_post6956.html
. These can be found under chips that will be giving off a lot of heat where overheating is a concern. Non Conductive: usually done to prevent solder or other contaminants from entering the via or provide structural support for a copper pad covering the open hole in the case of a Via In Pad
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic1596&OB=ASC.html
. These can be found under chips that will be giving off a lot of heat where overheating is a concern. Non Conductive: usually done to prevent solder or other contaminants from entering the via or provide structural support for a copper pad covering the open hole in the case of a Via In Pad
