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Why do datasheets not have ESR listed

P

Peter

Jan 1, 1970
0
Why do some capacitor datasheets not list their ESR?

are you suppose to assume a value?
 
P

Peter

Jan 1, 1970
0
That's pretty sneaky. I was reading the datasheet for a volt regulator and
it stated you need a 10uF with an ESR of less than 3ohms and as close to
the regulator as possible. So I wasn't totally sure about 'ESR' and started
researching the subject.

When I looked at a datasheet to see how it's specified, I couldn't find it.
I wasn't sure if they specify ESR by the current load or what.

So the capacitors I was looking at should not be used if I need a 3ohm max
ESR ????
 
N

NunYa Bidness

Jan 1, 1970
0
The ESR is normally provided on data sheets. Here is a list of
manufacturers of both Aluminum and Tantalum capacitors:
http://www.interfacebus.com/capacitor.html

Checking one or two manufacturers, you should find the ESR values. 3
ohms seems like a lot, you should have no trobule finding a capacitor
at 10uF with less then 3ohm ESR.

Why is it that you idiots seem to have *some* grasp of electronics,
and follow its protocols, but invariably have zero grasp of this forum
you post into?

Do NOT top post. This isn't your lame e-mail. It is Usenet, and
Usenet has posting norms. Learn them. ABIDE by them.
 
N

NunYa Bidness

Jan 1, 1970
0
Take a pill dude, get a life, and get off my back!

STFU and LEARN, asswipe.
I posted as Google News groups listed my text ~ talk to Google about
how it got posted.

LEARN about Usenet. It is YOUR responsibility, not google, dipshit.
I'm an EE, did you have a comment about what I posted?

I could give a shit what you claim to be, but I do not.

Your broadly addressed topic title is nearly as lame as your posting
practices, AND it shows you haven't been in the game very long.

How's that, chump?
 
N

NunYa Bidness

Jan 1, 1970
0
Yikes, you have put me in my place.

You could simply learn to be conformal, instead of some anarchist
twit.
I think it's time to get a girlfriend dude.

Like your unqualified assessments mean ANY-fucking-thing.
Google shows 7,830 [mostly negitive] posts from "NumYa..." That's a lot
of wasted bandwidth
I won't see the next posting, sorry.

Yes, you are... one sorry bat's turd.
 
P

Peter

Jan 1, 1970
0
Yikes, you have put me in my place.

You could simply learn to be conformal, instead of some anarchist
twit.
I think it's time to get a girlfriend dude.

Like your unqualified assessments mean ANY-fucking-thing.
Google shows 7,830 [mostly negitive] posts from "NumYa..." That's a lot
of wasted bandwidth
I won't see the next posting, sorry.

Yes, you are... one sorry bat's turd.

Who cares if the message is before or after. I can figure it out and I care
more than someone was nice enough to respond.
 
A

Art Deco

Jan 1, 1970
0
NunYa Bidness said:
Yikes, you have put me in my place.

You could simply learn to be conformal, instead of some anarchist
twit.
I think it's time to get a girlfriend dude.

Like your unqualified assessments mean ANY-fucking-thing.
Google shows 7,830 [mostly negitive] posts from "NumYa..." That's a lot
of wasted bandwidth
I won't see the next posting, sorry.

Yes, you are... one sorry bat's turd.

Once a net.kkkop, always a net.kkkop.

--
Official Associate AFA-B Vote Rustler

"The original human being was a female hermaphrodite with
both male and female genitalia."

"Human beings CAN NOT live in a solar system without a sun
with a ferrite core and a planet without a solid iron core."

-- Alexa Cameron, Kook of the Year 2004
 
A

Art Deco

Jan 1, 1970
0
HI MR. INJUNIR! CAN YOU POAST A LITS OF ALL THESE RULES? TANXBYE, YER
PAL, ART DECO.

NunYa Bidness said:
Why is it that you idiots seem to have *some* grasp of electronics,
and follow its protocols, but invariably have zero grasp of this forum
you post into?

Do NOT top post. This isn't your lame e-mail. It is Usenet, and
Usenet has posting norms. Learn them. ABIDE by them.

--
Official Associate AFA-B Vote Rustler

"The original human being was a female hermaphrodite with
both male and female genitalia."

"Human beings CAN NOT live in a solar system without a sun
with a ferrite core and a planet without a solid iron core."

-- Alexa Cameron, Kook of the Year 2004
 
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