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Article #339

Re: miniboard parts

#339
From: Darren Senn
Date: Sat, 12 Sep 1992 17:27
28 lines
1967 bytes
In article <1992Sep11.132703.17100@bmerh85.bnr.ca> carrasco@bmers217.bnr.ca (Sylvano Carrasco) writes:
>1)	P6203 	(330 uF, 6.3V elect cap)
>
> I was told this part was on back-order.  The girl at the order desk said they
> had a 10V 330uF but I'm pretty sure the can size is different (8mm as
> opposed to 6.5mm).  They did have a axial version but I figured it would be
> too difficult to mount.  The next closest value was 220 uF (part #P6202).
> Is it okay to lower this cap value?

Actually, the replacement part that my rep. recommended was P5205.  That's
a 330uF 6.3V electrolytic radial cap. which was specifically designed to "meet
the requirements of use over wide temperature range... with the same case size
as the SU series".  P6203 is part of the SU series.  Checking Digikey's
measurements, you can see this:
		P6203			P5205
can height	.441" = 11.2mm		11.2mm
can diameter	.248" =  6.3mm		 6.3mm
leg spacing	.098" =  2.5mm		 2.5mm
leg diameter	.020" =   .5mm		  .5mm
This is the one thing I hate about Digikey: sometimes they give dimensions in
inches, and sometimes in mm.  Grrrr.  I wish they'd keep to one unit.

The one problem with the P5205 is that it's more expensive than the P6203
($.1487 vs. $.0863 are the prices for my mass buy).
-- 
Darren Senn                                            Phone:    (408) 479-1521
sinster@scintilla.capitola.ca.us                       Snail: 1785 Halterman #1
Wasurenaide -- doko e itte mo soko ni anata wa iru yo.     Santa Cruz, Ca 95062
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Path: arc1-ca.pugleaf.net!sparky!uunet!spool.mu.edu!olivea!hal.com!darkstar.UCSC.EDU!sinster
From: sinster@cse.ucsc.edu (Darren Senn)
Newsgroups: comp.robotics
Subject: Re: miniboard parts
Keywords: miniboard
Message-ID: <18t99lINN5bq@darkstar.UCSC.EDU>
Date: 12 Sep 92 17:27:17 GMT
References: <1992Sep11.132703.17100@bmerh85.bnr.ca>
Organization: University of California, Santa Cruz (CE/CIS Boards)
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