ambiguous component values (ex. U01 U47 M47 etc.)
Capitalization is important.


U01 could mean 10 n and so could u01 as well as 0u01
U47 = u47 = 0u47 = 470 n
M47 probably means 470 k but m47 could mean 470 u because m = milli and M = mega


Basically the "alpha" character replaces the decimal point such that 10k1 = 10.1 k

This might help: -