| https://www.eptac.com/faqs/soldertips/soldertip/issues-of-burnt-flux-on-class-3-pcb-assemblies
. I understand that if the laminate is burnt it is a defect condition, but I am not clear on burnt flux for a no-clean process. Any clarification would be appreciated. Answer
: What J-STD-001 modules are needed in order to be able to take the Space Addendum? Read Answer No Clean Flux Application and Cleaning Question
| https://pcbasupplies.com/s3x58-hf1100-3-600gm/
. Type 4 No Clean Solder Paste Solution for Just About All Soldering Requirements S3X58-HF1100-3, by adopting newly developed techniques through our expertise and experiences, has gained excellent
| https://www.eptac.com/faqs/ask-helena-leo/page/8
. The excess no-clean flux is located in an Ethernet port connector. The units pass all tests with no issues, however; we have recently had a couple of field returns where it was
| https://www.eptac.com/wp-content/uploads/2015/03/ecss_q_st_70_18c-space-product-assurance-rf-coax-cables.pdf
technology see ECSS‐Q‐ST‐70‐71. Some mounting requirements for alternative technologies are given in clause 5.6.3 of this Standard. 12 ECSS‐Q‐ST‐70‐18C 15 November 2008 5 Requirements 5.1 Preparatory conditions 5.1.1 Facility cleanliness a
| https://www.smtfactory.com/PCBA-Cleaning-Machine-PCB-Defluxing-For-Best-Coating-and-Bonding-Effect-id43566387.html
cleaning is a full and important production step. But even with the so-called no-clean manufacturing, it may be that these components must be cleaned to avoid malfunctions
| https://www.eptac.com/faqs/ask-helena-leo/ask/soldering-stranded-wire
: Once a wire is pre-tinned with lead free – no clean solder, can it then be considered solid wire and then be soldered to a PCBA using water soluble flux? Question