[DSP-10] Re-flow soldering method...

Wed, 5 Mar 2003 00:33:11 -0000

It looks like a good solution for fine-pitch QFPs where you can inspect the
solder joints and try again if necessary. Soldering 0.4 and 0.5 mm pitch
parts by hand is nearly impossible. The problem with BGAs is inspecting the
inner balls to see if they are soldered correctly.

73,

John
KD6OZH

----- Original Message -----
From: "Perry Ogletree" <[email protected]>
To: <[email protected]>
Sent: Tuesday, March 04, 2003 22:11
Subject: [DSP-10] Re-flow soldering method...

> F.Y.I. Solder mask templates for SMD re-flow soldering in your toaster
oven!
> I got this link from another mail group (TechTools PIC List) and thought
it
> might be of interest.  I wonder if you could do "ball grid" pin chips this
> way?
> http://www.pcbexpress.com/stencils/index.php
>
> BTW, I have no monetary interest in PCB Express.
>
> Perry - K4PWO
>
>
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