[Dsg-hallc_nps] Fw: Samtec PMSD

Aaron Brown ambrown at jlab.org
Wed Jul 22 15:49:18 EDT 2020


Dear Brad,
Patrizia has approved DSG to start work on the project.
In addition to the information sent to you by Marc, we have the following to add:

  1.  The lead time for radial cables is relatively long, about 2 months.
  2.  We have experience with General Wire high voltage cables. General Wire typically makes these cables after the order is received, and the lead time for these are also relatively long, about 2 or 3 months.
  3.  We need to purchase the pins for the radial connectors.
  4.  For the SAMTEC end of the cables, we would need to purchase tooling.
  5.  We have tooling in the lab for making the radial connector end of the cables.

DSG has experience making radial cables and molex connectors, which are very similar to the SAMTEC connectors.
We have started looking at the parts and will be putting in the PRs in the upcoming week.

Sincerely,
Aaron Brown

________________________________
From: Dsg-hallc_nps <dsg-hallc_nps-bounces at jlab.org> on behalf of Brad Sawatzky <brads at jlab.org>
Sent: Wednesday, July 22, 2020 2:24 PM
To: Marc Mcmullen <mcmullen at jlab.org>; Carlos Munoz Camacho <munoz at jlab.org>
Cc: dsg-hallc_nps at jlab.org <dsg-hallc_nps at jlab.org>
Subject: Re: [Dsg-hallc_nps] Fw: Samtec PMSD

No, this connector was selected by French group.  My understanding is
that these PMTs are (relatively) low voltage, but I think they are still
planning to run around 1000--1100V.

I'm CC'ing Carlos to see if he has more information on the SAMTEC
connectors and/or can confirm the part numbers (on slide 10).

-- Brad

On Wed, 22 Jul 2020, Marc Mcmullen wrote:

> ----------------------------------------------------------------------------
>

> From: Marc Mcmullen
> Sent: Wednesday, July 22, 2020 2:01 PM
> To: Dsg-hallc_nps <dsg-hallc_nps-bounces at jlab.org>; Brad Sawatzky
> <brads at jlab.org>
> Subject: Samtec PMSD
>
> Hi Brad,
> We are reviewing the NPS documents you sent. Are you aware of the voltage
> rating of this connector? The data sheet rates it for 600V max.
> Regards,
> Marc

--
Brad Sawatzky, PhD <brads at jlab.org>  -<>-  Jefferson Lab / Hall C / C111
Ph: 757-269-5947  -<>-  Fax: 757-269-5235  -<>- Pager: brads-page at jlab.org
The most exciting phrase to hear in science, the one that heralds new
  discoveries, is not "Eureka!" but "That's funny..."   -- Isaac Asimov
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