Partner Websites: gold finger orange contamination (Page 1 of 1)

US0683966

GPD Global | https://www.gpd-global.com/pdf/GPD-Global-CMRT-2021.xlsx

“Mitsubishi Materials Corporation” 7. Changed “Niotan” to “Kemet Blue Powder” 8. Added “Nihon Material Co. LTD” as a gold refiner 9. Added “Aida Chemical Industries Co

GPD Global

ECSS-Q-ST-70-18C

| https://www.eptac.com/wp-content/uploads/2015/03/ecss_q_st_70_18c-space-product-assurance-rf-coax-cables.pdf

. Unless classified as a cleanroom, the supplier shall maintain the areas in  which  soldering  is  carried  out  in  a  neat  orderly  fashion with  no  loose  material that can cause contamination of the soldered connection.  NOTE  Examples  for  loose

Webinars and Webtorials

Surface Mount Technology Association (SMTA) | https://www.smta.org/education/presentations/presentations.cfm

Cost of Gold, Copper, Palladium, Silver, tin etc Protective coatings and effects of soldering operations Solderability reflow wetting patterns Solderability tests:                 Dip and inspect, wetting balance, rotary dip test                 Simple

Surface Mount Technology Association (SMTA)

Webinars

Surface Mount Technology Association (SMTA) | https://www.smta.org/webinars/

conditions. Webinar Content: What is solderability ? Component and printed board storage life Storage conditions for longer life Artificial ageing tests and impact on yields International specifications and test methods Cost of Gold, Copper, Palladium, Silver

Surface Mount Technology Association (SMTA)

Calendar of Events

Surface Mount Technology Association (SMTA) | https://www.smta.org/news/smta_calendar/calendar.cfm

solderability ? Component and printed board storage life Storage conditions for longer life Artificial ageing tests and impact on yields International specifications and test methods Cost of Gold, Copper, Palladium, Silver, tin etc Protective coatings and effects

Surface Mount Technology Association (SMTA)

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