Re: OT 0805 resistor noise

Walter Harley wrote...
>
> On my very small "production line", we hand-assemble in batches of about
> a dozen. We've been doing SMT, hand-soldered using .015" solder and a
> fine-tip soldering pencil. It's actually turned out to be slightly faster
> than through-hole (because one doesn't have to bend and trim leads or flip
> the board over to solder), but I will say that it's taken some training to
> get good soldering quality; and that's with SnPb solder. [ snip ]
>
> We've only just started with SMT, though, so reliability issues (e.g.,
> is our soldering any good) remain to be seen.

What about the high residualy stress left in SMT parts from
soldering first one side, and then the other?


--
Thanks,
- Win
.

Relevant Pages

  • Re: OT 0805 resistor noise
    ... We've been doing SMT, hand-soldered using .015" solder and a fine-tip soldering pencil. ... It's actually turned out to be slightly faster than through-hole, but I will say that it's taken some training to ... What about the high residualy stress left in SMT parts from ...
    (sci.electronics.design)
  • Re: OT 0805 resistor noise
    ... > What about the high residualy stress left in SMT parts from ... > soldering first one side, ...
    (sci.electronics.design)