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Old 25th July 2012, 01:19 AM   #1371
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Default Mouser project sharing available?

Hi

I'm looking at ordering my parts thru Mouser. Is there a project sharing access number available (as required here: Mouser Electronics - Electronic Components Distributor that has all the parts required for the amp or is there another way of doing this?
I've looked at the google doc but can't figure out if the info to do the above is there.

Thanks
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Old 25th July 2012, 01:25 AM   #1372
SoIL4x4 is offline SoIL4x4  United States
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Use the BOM import tool and copy and paste.
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Old 25th July 2012, 07:12 AM   #1373
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have anybody tried ELNA caps in FE power supply? Found these for very reasonable price and moreover, they are quite compact that's important to me (planning to install one board on another due to the lack of space).

Also what would be the best choise for C12 (220pf) if I cannot find Amstrans? fkp2 is available though, also found KP72 film/ foil , perhaps they would be more detailed/ natural?

for C13 I would use these Russian big ones , hope they are near Audyn's performance.
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Old 25th July 2012, 07:18 AM   #1374
atupi is offline atupi  Romania
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Those Elna looks strangely cheap. If you read on the product description the seller mention they are Nippon Chemicon so buy carefully.
Fkp2 has been used with good results in the previous versions. That russian capacitor for C13 has been recommended here being a good budget solution over more expensive options.
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Old 25th July 2012, 07:53 AM   #1375
bcmbob is offline bcmbob  United States
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Amtrans AMCH Series Film & Foil Capacitors
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Old 25th July 2012, 08:10 AM   #1376
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atupi
indeed these Elnas look quite suspicious, better to confirm with seller that it's Elna.

bcmbob
thanks! Has already ordered different stuff from partsconnexion, hence see no point buying just Amstrans for this time.
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Old 25th July 2012, 10:31 AM   #1377
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seller confirmed that these are Elnas, Nichicons they sell as well.
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Old 25th July 2012, 11:52 AM   #1378
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Quote:
Originally Posted by dtses View Post
have anybody tried ELNA caps in FE power supply?
Sorry, no.

But I wouldn't use anything below 40V voltage rating.

Quote:
Originally Posted by dtses View Post
Also what would be the best choise for C12 (220pf) if I cannot find Amstrans? fkp2 is available though, also found KP72 film/ foil , perhaps they would be more detailed/ natural?
FKP2 are a good choice, never tried those KP72, Amtrans are excellent.

Quote:
Originally Posted by dtses View Post
for C13 I would use these Russian big ones , hope they are near Audyn's performance.
They're very good caps with an incredible price/performance ratio.

Audyn True Copper are better, though.
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Last edited by ClaveFremen; 25th July 2012 at 11:54 AM.
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Old 26th July 2012, 10:49 AM   #1379
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thanks Dario!

yet another qestions regarding the components.

There is an alternative for R3 in BOM - another Caddock R that I need to order from somewhere.
Could FUKUSHIMA 0R47 5W be a replacement? Or perhaps 2 Dale 1R in parallel could be used as well?
In case it worths only to stay with these Caddocks, I guess I would get some simple ceramic wirewound 5W R then.
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Old 26th July 2012, 12:00 PM   #1380
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Quote:
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thanks Dario!
You're welcome.

Quote:
Originally Posted by dtses View Post
yet another qestions regarding the components.
You'll need a 5mm LS resistor, PCB can accomodate a vertical cement resistor (specified on the 'On a budget' BOM) but I don't know if those resistor you linked would fit.

BTW the Caddock in R3 represent a significative improvement over the cement wire resisistor...

If the problem is cost you can order MP915 instead of MP930, same quality and quite lower cost.
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