From: Jim Ruxton <jim.ruxton@gmail.com>
To: Microcontroller discussion list - Public. <piclist@mit.edu>
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Date: Wed, 18 Aug 2021 16:11:38 -0700
Subject: Re: [EE] PCB manufacturer not wanting to put UL 94V-0 mark on boards
Thread-Topic: [EE] PCB manufacturer not wanting to put UL 94V-0 mark on
 boards
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You can find the group here. https://www.facebook.com/groups/JLCPCB/



Jim

On Wed., Aug. 18, 2021, 5:41 p.m. Dwayne Reid, <dwayner@planet.eon.net>
wrote:

> Hi there, Jim.
>
> I'm an old fart and do very little on Facebook.  But I'm willing to
> try.  Can you give me a hint as to where I would go?
>
> Many thanks!
>
> dwayne
>
>
> At 01:31 PM 8/18/2021, Jim Ruxton wrote:
> >Not an answer to your question but there is a very active JLCPCB Faceboo=
k
> >group where a lot of people discuss and resolve issues about the service=
..
> >The moderator appears to work at JLCPCB and is very responsive.
> >Jim
> >
> >On Wed., Aug. 18, 2021, 1:52 p.m. Alan Pearce, <
> >kiwiantipodean@googlemail.com> wrote:
> >
> > > On Wed, 18 Aug 2021 11:32:55 -0600
> > > Dwayne Reid <dwayner@planet.eon.net> wrote:
> > > ...
> > > > What I'm asking for is a reality check.  Is it reasonable for me to
> > > > specify that the PCB material must be UL certified **AND** that the
> > > > PCB manufacturer must add the UL mark to the boards when they are
> > > > manufactured?
> > > >
> > > > How do I go about ensuring that JLCPCB does what I ask?
> > > >
> > > > Opinions greatly appreciated.
> > > >
> > > > Many thanks!
> > > >
> > > > dwayne
> > > >
> > >
> > > Have you tried asking them for a certificate for the material they us=
e?
> > >
> > > Do you make a specific area for them to put the UL mark on the PCB
> > > silkscreen and indicate this in your documentation? I do recall leavi=
ng
> > > an area specifically marked in the supplied documentation as being fo=
r
> > > "manufacturer production trace information" or words to similar effec=
t
> > > which was never a problem with manufacturers we used - but they were
> > > used to the requirement as it was required as part of their ESA
> > > certification :)
> > >
> > >
> > > --
> > > http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
> > > View/change your membership options at
> > > http://mailman.mit.edu/mailman/listinfo/piclist
> > >
> >--
> >http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
> >View/change your membership options at
> >http://mailman.mit.edu/mailman/listinfo/piclist
>
>
> --
> Dwayne Reid   <dwayner@planet.eon.net>
> Trinity Electronics Systems Ltd    Edmonton, AB, CANADA
> 780-489-3199 voice   780-487-6397 fax   888-489-3199 Toll Free
> www.trinity-electronics.com
> Custom Electronics Design and Manufacturing
> --
> http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
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> http://mailman.mit.edu/mailman/listinfo/piclist
>
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