Place of Origin: Guangdong, China (Mainland) Brand Name: Sunsoar/Customized Model Number: Circuit pcb board Base Material: PI/PET Copper Thickness: 0.5-5 OZ Board Thickness: 0.08mm-6.4mm Min. Hole Size: 0.25mm Min. Line Width: 0.10 Min. Line
Electronics Forum | Mon Apr 04 22:07:15 EDT 2005 | Dhanish
Questions and answers - what Column pitch do your CCGA have ? a) 1,27 mm?b) 1.00 mm? 1.27mm - how are the PCB pad finisched ? OSP Enig? HAL? OSP - Are you using Clean or NC solder paste? Clean
Electronics Forum | Tue Jan 23 20:57:12 EST 2007 | asir
Can some of you kindly share some of your experiences with PbF PCB finish (OSP, ENIG, Immer Sn, Immer Ni,etc.) What are the benefit and disadvantage? Some of the issues that has been encountered. Which one you would recommend?
Industry News | 2009-05-18 17:19:51.0
GREELEY, CO - FCT Assembly debuts WS159 water-soluble solder paste, featuring FCT's latest technology in print and reflow of paste in the water soluble category.
Industry News | 2009-05-20 19:17:30.0
GREELEY, CO �FCT Assembly introduces WS177 lead-free water-soluble solder paste featuring its latest technology in print and reflow of paste in the water-soluble category for lead-free alloys.
Imagineering, Inc. | https://www.pcbnet.com/capabilities/assembly/technology-roadmap/
• Inner Layer - 10 oz • Inner Layer - 16 oz Buried/Blind Via 10+N+10 (HDI) Plasma Desmear Yes Outline Tolerance +/-.004 Surface Finish • HASL • ENIG • Immersion Silver • OSP (ENTEK) • Carbon • Immersion Tin • Electrolyic Gold • ENEPIG • ENIPIG Impeadance Control
| https://www.eptac.com/faqs/ask-helena-leo/ask/solder-selection-for-printed-circuit-boards-and-terminals
? My second question is what kind of solder would you suggest for doing repair or adding a component to a surface mount board? Answer: The type of flux to be used is determined by the surfaces being soldered, such as HASL, OSP, ENIG, Gold, Pd, etc
