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0 votes
3 answers
839 views

How can I figure out what the forward current and forward voltage will be for an LED given a resistor size

We're trying to order some boards from our PCBA manufacturer but they're having trouble sourcing our original LEDs (QBLP601-IW). They proposed an alternative LED (LSM0603443V) and I'm trying to be ...
D. Patrick's user avatar
0 votes
2 answers
136 views

Forward current for assorted LEDs

I have an assortment of T1 and T1¾ LEDs from sampler kits and beginner kits. The kits have sketchy documentation, with missing or inaccurate part numbers. I was able to track down datasheets for some ...
Bradd Szonye's user avatar