Star-fst-l mailing list

[LI YI <li.yi AT sdu.edu.cn>]

Hi Zhenyu,

>From Steve's previous email, Nicomatic P/N A22-1-T-34-V22 was ordered
which is the male connector for the T-Board side.

Best,
Li

On Wed, May 22, 2019 at 7:15 AM Zhenyu Ye <yezhenyu2003 AT gmail.com> wrote:
>
> Hi Steve,
>
> Thanks for the reply. Can you please remind me the type of the connectors 
> you ordered for the prototype T-board? Are they all males?
>
> Also can you please remind me the status of mounting devices onto the 
> prototype T-boards?
>
> Thanks and Best,
> Zhenyu
>
> Sent from my iPhone
>
> On May 21, 2019, at 2:53 PM, Valentino, Stephen <svalentino AT bnl.gov> wrote:
>
> Hi Zhenyu,
>
>
> We ordered 25 pieces of the T-Board connector.  These are for the 6 
> prototype T-Boards we have at BNL.  I don't recall any plan yet for the 
> Nicomatic connectors used in the 36 (plus spares) production boards.
>
>
> The production boards should be assembled at a PCB assembly vendor and the 
> parts purchased either by the vendor as a "turnkey" production job or 
> supplied by the customer.   I don't know who will purchase these parts but 
> that can be (and maybe already has been) decided at the project management 
> level.
>
>
> Regards,
>
> Steve
>
>
>
>
> ________________________________
> From: Star-fst-l <star-fst-l-bounces AT lists.bnl.gov> on behalf of Zhenyu Ye 
> <yezhenyu2003 AT gmail.com>
> Sent: Tuesday, May 21, 2019 9:12 AM
> To: LI YI
> Cc: star-fst-l AT lists.bnl.gov
> Subject: Re: [Star-fst-l] Confirm connector type on T-board
>
> Hi Li, Steve,
>
> Can you please remind me who are ordering the connectors and how many for 
> the prototype T-boards and hybrids (and for the production ones)?
>
> Thanks,
> Zhenyu
>
> > On May 21, 2019, at 1:11 AM, LI YI <li.yi AT sdu.edu.cn> wrote:
> >
> > Dear Steve Valentino,
> >
> > Thanks for the information!
> >
> > For the connectors ordering, we have the similar issue, and was told
> > the main company in France is at holiday and we had to wait.
> >
> > Best,
> > Li
> >
> > On Mon, May 20, 2019 at 11:05 PM Valentino, Stephen <svalentino AT bnl.gov> 
> > wrote:
> >>
> >> Hi Li,
> >>
> >> The cables should arrive Wednesday but we have not received the 
> >> Nicomatic connectors.  The connectors are weeks late.  We emailed 
> >> Nicomatic but haven't received a response yet.  We ordered only 
> >> Nicomatic P/N A22-1-T-34-V22 which is the male connector for the T-Board 
> >> side.
> >>
> >> As I understand, the proposal is for the T-board to be "sandwiched" 
> >> between 2 hybrid boards leaving 6.2mm board-to-board distance on each 
> >> side.  I think it will have enough room although this may also depend on 
> >> the route of the cable wires as they enter the 6.2mm space between the 
> >> boards relative to the positions of the Nicomatic connectors and large 
> >> capacitors on the T-Board PCB.   When we receive the cables this week we 
> >> will test solder one to a T-Board and then let you know.
> >>
> >> Let me know if I missed any questions.
> >>
> >> Regards,
> >> Steve Valentino
> >> 631-344-4644
> >>
> >> -----Original Message-----
> >> From: LI YI <li.yi AT sdu.edu.cn>
> >> Sent: Friday, May 17, 2019 2:43 AM
> >> To: Valentino, Stephen <svalentino AT bnl.gov>
> >> Cc: star-fst-l AT lists.bnl.gov
> >> Subject: Re: [Star-fst-l] Confirm connector type on T-board
> >>
> >> Dear Steve and All,
> >>
> >> Forgot to mention, the one got from Yi Yang is 6.2mm in height connector 
> >> (Singapore branch). We are still working on communication with China 
> >> mainland branch for ordering.
> >>
> >> Best,
> >> Li
> >>
> >> On Fri, May 17, 2019 at 2:39 PM LI YI <li.yi AT sdu.edu.cn> wrote:
> >>>
> >>> Dear Steve,
> >>>
> >>> Thank you for the update! Please keep us posted next week.
> >>> If the nicomatic changes their connector, we will need to make sure
> >>> that we have the same pair for hybrid and T-board at BNL.
> >>>
> >>> Btw, for connector ordering, was the pair ordered or only one type on
> >>> T-board ordered?
> >>>
> >>> Thanks,
> >>> Li
> >>>
> >>> On Fri, May 17, 2019 at 2:25 AM Valentino, Stephen <svalentino AT bnl.gov> 
> >>> wrote:
> >>>>
> >>>> Hi Li,
> >>>> We have not yet received the cables from the vendor but should have 
> >>>> them soon.  I will check the status of everything and answer all your 
> >>>> questions when I get back from vacation on Monday.
> >>>> BTW: Nicomatic may have extended height connectors in this style. I 
> >>>> don't know for sure but you may want to check.
> >>>> 6.2mm separation would maybe be ok if the T-board is stablized so no 
> >>>> part of it flexes closer than 6.2mm and we connect the cable from the 
> >>>> other side and trim the protruding wire correctly.  I have to double 
> >>>> check this Monday.
> >>>> Steve
> >>>>
> >>>> Get Outlook for Android
> >>>>
> >>>>
> >>>>
> >>>> From: Li YI
> >>>> Sent: Thursday, May 16, 10:31 AM
> >>>> Subject: [Star-fst-l] Confirm connector type on T-board
> >>>> To: star-fst-l AT lists.bnl.gov
> >>>>
> >>>>
> >>>> Dear Steve Valentino,
> >>>>
> >>>> In order to test the whole system electronically, we plan to attach 
> >>>> devices including connectors to hybrid, and ship it to Zhenyu in UIC 
> >>>> together with T-board/cables/... from you. Therefore, we'd like to 
> >>>> confirm with you the type of connector ordered for or/and attached to 
> >>>> T-board: A22-1-T-34-V22?
> >>>>
> >>>> Btw, how is the status of attaching device and soldering cables to 
> >>>> T-board?
> >>>>
> >>>> Thanks,
> >>>> Li YI
> >>>> _______________________________________________
> >>>> Star-fst-l mailing list
> >>>> Star-fst-l AT lists.bnl.gov
> >>>> https://lists.bnl.gov/mailman/listinfo/star-fst-l
> >>>>
> >>>>
> >>
> >
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