Supposedly in stock:
http://www.futurlec.com/ICLinearOpAmps1.shtml

I've dealt with this company several times in the past, no problems other
than very slow shipment to the usa.(Some cases 2-3 months)

Steve

On Fri, Apr 13, 2012 at 12:46 AM, Burt I. Weiner biwa@att.net wrote:

Plenty of them sittin on the stock of the 'Bay!

At 13-04-2012, you wrote:

On Thu, 12 Apr 2012 21:46:48 -0700
"Burt I. Weiner" biwa@att.net wrote:

Try http://www.findchips.com/avail?part=CA3130E

		Attila Kinali

--
The trouble with you, Shev, is you don't say anything until you've saved
up a whole truckload of damned heavy brick arguments and then you dump
them all out and never look at the bleeding body mangled beneath the heap
-- Tirin, The Dispossessed, U. Le Guin

Jameco
www.jameco.com
seems to have plenty of them.

On 4/13/2012 12:46 AM, Burt I. Weiner wrote:

Findchips was my first choice as well.  Looks like Newark and Avnet have
stock.  I deal with both on a regular basis with good results.

On 4/13/2012 3:25 AM, Attila Kinali wrote:

On 04/13/2012 05:45 PM, Michael Blazer wrote:

Google results show Newark and Allied, but when you click through there is no
stock :-(.

Looks like Dale's lead to JameCo might be the best:

http://www.jameco.com/webapp/wcs/stores/servlet/ProductDisplay?freeText=3130e&langId=-1&storeId=10001&productId=12183&search_type=jamecoall&catalogId=10001&ddkey=http:StoreCatalogDrillDownView

(or http://tinyurl.com/7fervfd )

CA3130EZ is the lead-free version of the part.  Looks like good stock
(both Newark and Avnet have thousands on the shelf), and should be
usable unless you're sending it into space or something.  If so, it
appears that Rochester Electronics http://www.rocelec.com has stock
on the shelf.

They are authorized distributors and manufacturers of obsolete
semiconductors, and oftentimes the last resort for old components.  If
necessary, they can package from die that they have in stock, or even
reverse engineer old designs.  Of course, that's very pricey, but if
you're a government and need to maintain some 20 year old piece of
critical equipment, they may be one of the few avenues to getting
something working again.

--Glen

Quoting Bob Smither smither@c-c-i.com:

On Sat, 14 Apr 2012 20:11:14 -0500
hoag@hiwaay.net wrote:

Why is the chip case being lead free a problem for space?
I thought the major issue was that the solder is lead free and
showes all kinds of nasty behaviour?

		Attila Kinali

--
Why does it take years to find the answers to
the questions one should have asked long ago?

Because the IC makers use tin on the lead frames, and
to plate the inside of the metal cans, and tin
grows whiskers even better in the zero g environment in
space than it does on earth.

-Chuck Harris

Attila Kinali wrote: