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'[EE]: Question about how to test a component part'
2004\07\05@180258 by Lindy Mayfield

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Hello...

I have a pair of components that I got to play with with my PICs which are IR serial transceiver modules.  Specifically it is a pair of TFDS4500 from Vishay Telefunken.   (Since we are all friends here, I can safely say it didn't plug into my breadboard like I thought it would without you making fun of me for thinking that it would.)

When I got it, however, it was weird and didn't fit into anything.  I thought it should have a socket to fit in or something like that, but I couldn't find anything like it to buy.

I'm not sure even how to ask this question.  How do you test and work with components like this first of all?  And secondly, how do you in reality use something like this?  The only answer I could think of would be to design the housing itself when you design the part it fits in.
Would someone please tell me how this sort of component fits into things?  
Cheers,
Lindy

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2004\07\05@182207 by Richard Prosser

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Solder offcut  wires onto it & plug them in ??
Glue & solder onto an old IC socket that does plug into the breadboard??
RP




Hello...

I have a pair of components that I got to play with with my PICs which are
IR serial transceiver modules.  Specifically it is a pair of TFDS4500 from
Vishay Telefunken.   (Since we are all friends here, I can safely say it
didn't plug into my breadboard like I thought it would without you making
fun of me for thinking that it would.)

When I got it, however, it was weird and didn't fit into anything.  I
thought it should have a socket to fit in or something like that, but I
couldn't find anything like it to buy.

I'm not sure even how to ask this question.  How do you test and work with
components like this first of all?  And secondly, how do you in reality use
something like this?  The only answer I could think of would be to design
the housing itself when you design the part it fits in.

Would someone please tell me how this sort of component fits into things?

Cheers,
Lindy

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2004\07\05@190622 by Brent Brown

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On 6 Jul 2004 at 0:02, Lindy Mayfield wrote:

> I'm not sure even how to ask this question.  How do you test and work
> with components like this first of all?  And secondly, how do you in
> reality use something like this?  The only answer I could think of
> would be to design the housing itself when you design the part it fits
> in.

These things are surface mount components and pretty much have to be
reflow soldered onto a PCB for production use. For development you might
solder fine wires to each pad, but that would definitely not be easy as they
are very fine pitch.

Most of my "prototypes" these days are really "pre-production" PCBs. You
read the data sheet (and trust it) to make sure you have selected the right
part for the job then build it. Any unavoidable mistakes, small design
changes and refinements go into the production version. Twice through the
PCB shop, but time is money too. No time for playing with ideas any more.

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2004\07\06@015628 by Lindy Mayfield

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Thank you!  That is very clear.


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2004\07\06@015836 by Lindy Mayfield

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Yeah... I'm not sure either.   That's why I googled for a month and then asked. (-:

>
> Solder offcut  wires onto it & plug them in ??
> Glue & solder onto an old IC socket that does plug into the
> breadboard??
> RP
>
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2004\07\06@022820 by Matthew Brush

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--- Lindy Mayfield <.....Lindy.MayfieldKILLspamspam@spam@EUR.SAS.COM> wrote:
{Quote hidden}

I haven't had much luck finding non surface mount IR
transceiver thingies in Eagle before.  My guess is
that part is a surface mounting type.  You could
probably just solder wires onto the terminals/pins on
the module.  Unless of course, I have no idea what
you're talking about, in which case, please disregard
my post :)

Cheers

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MJ Brush
LeftClick.ca Internet Media Services
mbrush@[NOSPAM]leftclick.ca

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2004\07\06@033543 by Lindy Mayfield

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Thanks Matthew.  That was just what I was talking about.  For some reason I thought there was a housing of some sort that it plugged into.  I just got spoiled at the beginning thinking everything would plug into a breadboard.  (-:



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2004\07\08@180247 by Michael O'Donnell
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Hi,

One option for breadboarding is to use a "Surfboard" which has solder pads
on a board tied to pins that fit a breadboard.  They come in several
different surface-mount configurations.

Digikey has them: (http://www.digikey.com)... a sample part number is:
<http://www.digikey.com/scripts/DkSearch/dksus.dll?Detail?Ref=213155&Row=128907&Site=US>6008CA-ND


cheers,
mike

At 03:02 PM 7/5/2004, you wrote:
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