[hpsdr] [ATLAS] Tantals

[Christopher T. Day]

Guys,

I've updated my Mouser BOM to change to 16V tantalum capacitors in "A"
cases rather than "C" cases. The "A" cases are smaller by a factor two
in length and width - 3216 vs. 6032 - and about 2/3 the height. I
haven't found anything in "T" cases yet, which would be lower height
still. The smaller voltage headroom makes me a little nervous, but 25V
caps seem to need the larger packages.


	Chris - AE6VK


-----Original Message-----
From: Horst Gruchow [mailto:horst at needles.de] 
Sent: Friday, April 21, 2006 10:42 AM
To: hpsdr at hpsdr.org
Subject: [hpsdr] [ATLAS] Tantals

***** High Performance Software Defined Radio Discussion List *****

Hi, group

I just checked the ATLAS board. The pads give 5 mm (.2") max. width. So 
we can use from 2012, 3016 or 3528. 2012 is not available here. 3016 and

3528 are both only in 16V. So the ideal would be 3016. Gives some room 
for soldering.

I have already updated my german bom file:

http://www.hamsdr.com/personaldirectory.aspx?id=187

Never did a check on the parts dimensions. I also got a bunch of C6032 
tantals here which might be usuable very well in another project because

they are 35Volt types.

73
Horst
DL6KBF
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