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Old 3rd April 2007, 06:26 PM   #1
vinnie is offline vinnie  Norway
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Default LM3886 PCB - component values?

I just got these pcb dropped in the mail box and I could use some help to determine values and type of components to use.

Capasitors:
C1,C2 105, is this pf or nf? type?
C3,C4 elektrolytic?
C5,C6 elektrolytic?
C7-C10 224, pf or nf? type?
C11,C12 104, pf or nf? type?
C13,C14 is 220uf enough?

I will try and source .1% resistors, 1/4w or 1/2w?

R10 and R11 are power resistors? 2W? 5W?



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Old 3rd April 2007, 06:35 PM   #2
Did it Himself
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The capacitor values are pF, but 105 does not mean 105pF. Each of the three digits represents a code system a bit like what resistors use. Therefore 105 means 1 unit of hundreds, 0 units of tens and 5 zeros, i.e. 1 0 0_000_0 pF (or 1_000 nF).
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