Imagineering, Inc. | https://www.pcbnet.com/blog/everything-you-need-to-know-about-pcb-finish/
) offer benefits such as having greater wire bondability, tighter pitch, and contact usage. However, as you would expect from anything made of gold, these types of finishes are significantly more expensive
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) | 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
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