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Subject: Re: [Homebrew_PCBs] SMD soldering

From: Leon Heller <leon355@...>
Date: 2010-11-27

On 27/11/2010 15:12, coreyker@... wrote:
> I've recently started to solder SMD components with my iron. I've had good success with 805 and 603 resistors, LEDs and diodes. But last night I was trying to solder a SMD resonator and found that I could not do it. Here is the particular component I was trying to solder
>
> http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=490-1195-2-ND
>
> My technique for soldering a 805 resistor, for example, is to flux the pads, tack a bit of solder onto one pad, place the component, reheat the pad, and then solder the second pin.
>
> With the resonator I can't do this, because the pads are almost completely covered by the component.
>
> I don't have much experience so I'm not sure how to solder this type of component. I'm guessing it would be easier with a hot air station, but I'm not sure? Has anyone had success soldering a SMD resonator with a normal soldering iron?

If you extend the pads a bit, you should be able to manage it with
suitable soldering iron, especially a Metcal like I use. You need to be
careful, though, as resonators are easily damaged by excessive temperature.

Leon
--
Leon Heller
G1HSM