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Smallbear Caps

Started by JacktheRiffer, November 07, 2011, 07:57:15 PM

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JacktheRiffer

I can't find any caps labeled with uF...is that normal? or do they use a different lettering scheme?

PRR

> Smallbear ... I can't find any caps labeled with uF...

"µ" (greek letter micron) is now preferred, and usually spelled "u".

I remember, not so many decades age, when most US technicians and documentation spelled it "m" for "micro".

SmallBear's "Capacitor, Panasonic ECQ-B .082 mf (50V)" IS 0.082 µFd in modern terms.
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JacktheRiffer

Thanks! Did not know they did them like that  ???

R.G.

I"m pretty sure you'll need to know:

uF = micro-farads = 10-6, once and sometimes "mf" or "mF"
nF = nano-farads = 10-9 Farads, 1/1000th of a uF
pF = pico-farads = 10-12 Farads, 1/1000ht of a nF, and 1/1,000,000th of a uF; sometimes written as just "p", as in "220p"

1000pF = 1nF = 0.001uF
R.G.

In response to the questions in the forum - PCB Layout for Musical Effects is available from The Book Patch. Search "PCB Layout" and it ought to appear.