


PCB Finishes-Electroless Nickel Immersion Gold
The perfect electronic device has to be light and small while offering the capability of maximum electronic functionality. The PCB industry has driven towards advanced packaging methods to meet this pre-requisite. It involves increasing the integrated circuits’...
PCB Finishes – Lead-Free HASL
LF Hot Air Solder Leveling or LF-HASL is identical to the standard HASL process. However, it does have an obvious difference, i.e., it does no use Tin and Lead Solder. Instead, you will use a Tin and Copper, Tin and Nickel, or Tin, Copper, and Nickel germanium. ...
QFN Basics
QFN is an acronym for the Quad Flat No-Lead package and is one of the most popular semiconductors used worldwide. There are four main reasons why. Low costSmall form factorGood thermal performanceImpeccable electrical performance Like other semiconductor...
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