LED and diode markation guidelines for PCBs 6th December 2018

Have you ever had an LED or other diode placed backwards? PCB assemblers work hard to place every component, from the largest, highest pin-count logic chip, down to the smallest passive components and micro wafer scale BGAs, correctly every single time. A key element of that accuracy is the understanding of the board and the component markings. Duane Benson, Chief Technology Champion at Screaming Circuits, explains.






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