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Cap value help?


dilin

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Hi guys,

 

I have a LP copy with caps marked "2A223J" on it. Is it a .022uF cap? If I want to swap it with .047uF caps, which one of the below would be suitable?

 

http://my.farnell.com/3505509/passive-components/product.us0?sku=VISHAY-BC-COMPONENTS-222233824473

 

http://my.farnell.com/1164157/passive-components/product.us0?sku=CORNELL-DUBILIER-158X473

 

http://my.farnell.com/1192648/passive-components/product.us0?sku=AVX-BQ014E0473K

 

Thank you!

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How about this?


 

 

 

That looks similar to a stock Gibson cap, probably the best suited style in the bunch so far, wrong value for an .047 though. It might quack like a big duck though. I've got some Theta .047's i can send you...i'm never going to use them...just tried em temporarily with alligator clips...i found em a bit too dark with burstbuckers in a LP VM Studio, they might sound much better with a maple top LP.

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that's cool, you know on that 4th one, you dont want 47pf, right?

You want 47000pF, 47 or 47n nF, 0.047 mF/uF/mfd or capacitance code 473.

Just for reference, a .022 would be 22000pF, 22 or 22n nF, 0.022 mF/uF/mfd or code 223.

That "223" is on the cap you have now.

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that's cool, you know on that 4th one, you dont want 47pf, right?

You want 47000pF, 47 or 47n nF, 0.047 mF/uF/mfd or capacitance code 473.

Just for reference, a .022 would be 22000pF, 22 or 22n nF, 0.022 mF/uF/mfd or code 223.

That "223" is on the cap you have now.

 

 

Yeah, my bad, I missed the p, should've been a "n".

 

Thanks for the heads up!

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Using that particular supplier, either of these will be a good pick as well.

 

http://my.farnell.com/1166836/passive-components/product.us0?sku=VISHAY-ROEDERSTEIN-MKT1813-347-25-5-G

http://my.farnell.com/304130/passive-components/product.us0?sku=VISHAY-BC-COMPONENTS-2222-368-45473

 

I would recommend a silver mica, but I don't know what currency RM is and what the exchange rate is but the price of Silver mica's is 600%-1200% more than the poly caps from that distributor...if that's not a typo, then it's just not right.

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