Yahoo Groups archive

Homebrew PCBs

Index last updated: 2026-04-09 22:20 UTC

Message

Re: [Homebrew_PCBs] Hand solder 28 pin tssop?

2005-01-04 by ron amundson

>  I want to switch packages on a design, I've been
> using a 44pin plc 
> which is a reasonable challenge.  I'd like to go to
> a 28pin tssop.  
> ANybody hand soldered one of these?
> 
> Thanks,
>  Phil
Its not bad under magnification. I avoid it, as its
time consuming, but  I've done a few boards with them.
Usually I cheat, and get my tech to build them... but
inevitably during test and debug, sooner or later I
need to replace it when he's not around.

A stereomicroscope makes doing so very easy. I have
done so with a magnifying head piece however. Lastly,
its a lot easier if you have solder mask... but with
care you can do so with a DIY board.

Ron

__________________________________________________
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 
http://mail.yahoo.com

Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.