Next UmTRXv2 batch

Alexander Chemeris alexander.chemeris at
Wed Nov 7 18:54:49 UTC 2012

On Wed, Nov 7, 2012 at 10:26 PM, Sylvain Munaut <246tnt at> wrote:
>>>> As known, hardware developing impossible without soldering iron.
>>>> With UmTRXv2 I found that was used very infusible solder paste.
>>>> As I understand it is due to compliance to Pb-free.
>>> Please note that RoHS is not a requirement in Europe for telecom
>>> equipment!  So if you have a SMT factory that still uses solder with Pb,
>>> you can avoid those issues.
>> You mean it's a requirement only for consumer electronics? Didn't know that.
> The exact rules are a bit more complicated than this, but yes, there
> is a lot of exemptions from RoHS.

Good to know, thanks!

Alexander Chemeris.
CEO, Fairwaves LLC / ООО УмРадио

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