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Old 27th October 2007, 02:17 PM   #231
Ferrari is offline Ferrari  Netherlands
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Boards arrived in good shape. Many thanks Tad & Jens.

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Old 27th October 2007, 02:24 PM   #232
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Default Evox capacitors

I have been informed that maybe the mmk cap is not the preferred chioce. Also, I was emailed by Mouser that I need to buy 3000 instead of 1000. I will get back in touch with Mouser. Would the community let me know what the preferred brand and style for the 0.1/250 cap should be. I am having a problem sourcing this in the U.S. in the Rifa/Evox brand. Any help on these matters appreciated. My primary sources are Digikey and Mouser. A very good alternate source would be welcome.
I am glad the boards are finding their way home in good condition to happy owners. Tad
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Old 27th October 2007, 05:37 PM   #233
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Tad,
I got the boards. Beautiful job. Thanks to you and Jens
for making this happen.
Igor
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Old 27th October 2007, 06:46 PM   #234
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Send a message via Yahoo to ANTHONY2181
Hi Tad,

I got the boards yesterday Thanks very much for these great looking pcbs

Regards

Anthony
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Old 27th October 2007, 06:50 PM   #235
pchw is offline pchw  United States
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Hi Tad,

You said that the mmk was not a preferred choice. Why is that, just for my education purpose? How about:
http://search.digikey.com/scripts/Dk...me=495-3116-ND
http://search.digikey.com/scripts/Dk...me=495-1375-ND

Both seem to fit the parts description:
100nF 100V 6.4 x 13.3 box, 10mm ping spacing.

The MKP will cost about 20 cents each fo quantity of 1000, too.
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Old 27th October 2007, 07:02 PM   #236
Ferrari is offline Ferrari  Netherlands
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Default Re: Evox capacitors

Quote:
Originally posted by tryonziess
I have been informed that maybe the mmk cap is not the preferred chioce. Also, I was emailed by Mouser that I need to buy 3000 instead of 1000. I will get back in touch with Mouser. Would the community let me know what the preferred brand and style for the 0.1/250 cap should be. I am having a problem sourcing this in the U.S. in the Rifa/Evox brand. Any help on these matters appreciated. My primary sources are Digikey and Mouser. A very good alternate source would be welcome.
I am glad the boards are finding their way home in good condition to happy owners. Tad
These film caps serve as bypass caps for the electrolytic capacitors C21, C27. In these positions MKPs are regarded as better but other types film caps such as MKC/MKS/MKT/MMK can be used as well... as long as they fit the boards, of course.

I use Wima MKP10 100nF/160V on mine (the lastest 30ps I have). Unfortunately this type is no longer available at Mouser since it is not in production anymore. Alternatively we can go for Xicon MKP 100nF/250V for USD 0.25/pieces when buy 1000 pieces at once. Another (cheaper) option is AVX MKT 100nF/250 V for USD 0.16/pieces when buy 1000 pieces at once.
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Old 28th October 2007, 02:02 AM   #237
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Just get this:

http://search.digikey.com/scripts/Dk...me=495-1278-ND

Epcos MKP .22uf/160V. Works better than .1uf for the decoupling purpose. Sounds better than Wima MKP10. 21 cents each per 1000.
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Old 28th October 2007, 05:47 AM   #238
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Talking Pcb

Tad,

Got my PCB set thanks a bunch!

If possible I would also like to get 26 caps (2ch worth).

-claiborne
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Old 28th October 2007, 09:28 AM   #239
Ferrari is offline Ferrari  Netherlands
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Quote:
Originally posted by finneybear
Just get this:

http://search.digikey.com/scripts/Dk...me=495-1278-ND

Epcos MKP .22uf/160V. Works better than .1uf for the decoupling purpose. Sounds better than Wima MKP10. 21 cents each per 1000.
Good catch, finneybear. No sound experiences with Epcos MKP here but my vote goes to this Epcos MKP 0.22uF/160V.
Theoretically it's better than 0.1uF for this purpose. The price is very good too .
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Old 28th October 2007, 01:08 PM   #240
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I've used a lot of Epcos caps for bypassing - all the psu 2.2 kits had them. No complaints about the sound.
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