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Chipamp IC amp kits & PC boards from ChipAmp

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Old 14th December 2010, 12:12 AM   #1
linuxworks is offline linuxworks  United States
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Default psu 10k uF cap, can 35v work if 50v is out of stock?

I'm building some of the snubberized CFM chipamp boards.

a week or 2 ago I found some of the nice 'fat' pany TSUP 10k uF caps and life was good. I like how they fit and look on that board.

now, everyone seems out of stock ;(

can I sub 35v parts instead of the 50v ones? I'm using either an 18v trafo (right now) or maybe 22v one. if I do use the 18v trafo, the 35v caps should easily be inside 18*1.414= 25v (right?)
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Old 14th December 2010, 12:19 AM   #2
nigelwright7557 is offline nigelwright7557  United Kingdom
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Sounds OK to me.

So long as you leave a little headroom for offload transformer regulation.
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