[sdiy] pros and cons of SMT in DIY

sleepy_dog at gmx.de sleepy_dog at gmx.de
Thu May 25 01:28:39 CEST 2017


You won't think of this as nuts after inspecting stuff that can only be 
done with the aid of a stereo microscope ;) (well I don't need one for 
QFN level stuff, yet anyway)

Btw, SOIC parts go nicely onto regular spacing perfboard if you split 
the copper eyes in half with a sharp knife. (in case no one mentioned 
such things in this thread yet - I can't keep up with all emails lately, 
just skimming)


Am 24.05.2017 um 23:56 schrieb Tim Ressel:
> That is just nutz... I mean really, really cool, but nuts.
>
> On 5/24/2017 12:46 PM, Ingo Debus wrote:
>>> Am 24.05.2017 um 11:21 schrieb Roman Sowa <modular at go2.pl>:
>>>
>>> Talking about crazy SMD prototyping, here's an example to what I did 
>>> with 3x3mm 10-leads DFN package. I used thin magnet wire to actually 
>>> add leads to it. When done, it looked like a cool little spider.
>>> http://www.synthdiy.eu/files/qfnwires.jpg
>> 3 mm * 3 mm, so that’s 0.5 mm pitch? Kudos!
>> Which wire diameter is this? 0.1 mm or even thinner?
>>
>> Ingo
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>




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