Electronics Forum / Components / February 2008

please send the new version of software

http://myworld.ebay.co.uk/456johng
Please click listings and thanks for looking
John

As far as I can see from the OnSemi datasheet, the MC33063ADR2G and
MC34063ADR2G are totally identical except for the specified
temperature range (-40 to +85degC vs 0 to +70degC).
Does anyone know of any physical difference between them, such as

I have a appliction that needs something like a 2n2907 pnp but could use a
lower VBE on than the 2907.  Anyonw know of a transistor that has low VBE
when collector currents in the 500mA range (saturated)?
thnaks

John McCain apologized Tuesday for disparaging comments about Barack Obama
made by talk radio host Bill Cunningham at a McCain campaign rally in
Cincinnati.
Cunningham, a radio host at WLW-AM, had warmed up the crowd at Memorial Hall

Can someone tell me a suitable replacement for this
low-power pnp transistor type ?
And - even better! - where they may be obtained ?
They were used in the Marconi TF2700,  but I can't

We ahve some Altera FPGA's available, pls. make an offer.
look at www.info-trade.nl
regards
Ron Proveniers

Looking for a source for 1 piece of an SMD chip LA6517M dual audio amp IC
for a repair. I've tried all the usual sources.
Anyone have one in their parts stock?
I'd appreciate a direct email to neil at prestonelectronics dot com

Any suggestions for a bidirectional motor controller ic - 3 volt dc motors,
up to 200ma or so? Thanks!
Mark

Item currently up for sale on ebay.
2500pc reel of VNS1NV04D dual autoprotected low side drive IC's.  Or,
more commonly thought of as dual protected N-channel MOSFETs. New and
still sealed in factory provided packaging.  Asking over 1/2 the price

why is 63-37 eutectic solder not universally preferred?

RELISTED on Ebay - see Ebay item# 330213161088 for explanation
On Februray18/2008 I had one fraudulent buyer who refused to pay wasting my
time & money (as I paid Ebay listing fees); that buyer ("m.buyer12" - even
name is suspicious, isn't it?) was DE-REGISTERED by Ebay Security ...

...on this data sheet: http://www.coilcraft.com/pdfs/lps5030.pdf
Seems like "3 millennia" would have been close enough... :-)

Hello all. First time poster to the newsgroup.
I have a question about a ballast resistor. Would the ballast resistor
pictured here,
<http://moodle.student.cnwl.ac.uk/moodledata_shared/CDX%20eTextbook/dswmedia/elec
trical/ignition/conBreakComp/ballastresistor.html>

Per recommendations at sci.electronics.design I am posting an add in
this group.  This is my first time posting an add in this group so
please forgive me if I did not do this properly.  Creative feedback
would be helpful.