[TriEmbed] SMT Power Posts

Shane Trent shanedtrent at gmail.com
Thu Mar 10 20:32:50 CST 2016


Looks like they really want you to strain-relief every wire going to an smd
only terminal.

https://lugsdirect.com/FAQ_SMT_SMD_High_CurrentPCB_Terminal_LugsSolderCreep.htm

On Thu, Mar 10, 2016 at 9:29 PM Shane Trent <shanedtrent at gmail.com> wrote:

> https://lugsdirect.com/Precautions-when-using-SMT.pdf
>
> On Thu, Mar 10, 2016 at 5:09 PM Rick via TriEmbed <triembed at triembed.org>
> wrote:
>
>> Brass nut with bottom milled / filed flat. Solder to the PCB. Beware
>> you're depending on the THIN copper to hold things in place. McMaster Carr
>> p/n 90690A037 <http://www.mcmaster.com/#90690A037> $6.38/100.
>>
>>
>> Regards,
>>
>> Rick
>>
>>
>> On 3/10/2016 4:01 PM, Adam Haile via TriEmbed wrote:
>>
>> The greatest distance between parts on the other side of the PCB is 2mm
>> On Mar 10, 2016 15:46, "Rodney Radford" <ncgadgetry at gmail.com> wrote:
>>
>>> What about simply drilling a hole in the board and putting an M3 bolt
>>> through it and sandwich the wire between two washers?
>>>
>>> On Thu, Mar 10, 2016 at 3:41 PM, Adam Haile via TriEmbed <
>>> triembed at triembed.org> wrote:
>>>
>>>> Lol... Not sure what Seeed would say about that. We need something that
>>>> will provide electrical and mechanical structure. So prob best for
>>>> something that is engineered for it...
>>>> On Mar 10, 2016 15:34, "Glen Smith" <mrglenasmith at gmail.com> wrote:
>>>>
>>>>> At the risk of trivializing the problem, what are the chances that you
>>>>> can simply solder an M3 nut to the board? It might be worth seeing what
>>>>> would happen.
>>>>>
>>>>> Glen
>>>>>
>>>>> On Thu, Mar 10, 2016 at 3:30 PM Shane Trent via TriEmbed <
>>>>> triembed at triembed.org> wrote:
>>>>>
>>>>>> I'm not sure about cheaper but there are other similar options out
>>>>>> there.
>>>>>>
>>>>>> M4 thread, 30A at $0.75
>>>>>>
>>>>>> http://www.mouser.com/ProductDetail/Keystone-Electronics/7798/?qs=sGAEpiMZZMvANcmvDb1WMWRxHIpl7KfL
>>>>>>
>>>>>> https://lugsdirect.com/PCBsolderable-lugs.htm
>>>>>>
>>>>>> Other options.
>>>>>> http://www.pemnet.com/fastening_products/circuit_board.html#
>>>>>>
>>>>>> http://www.broxing.com/Catalogue/solder-series_en.pdf
>>>>>>
>>>>>> Shane
>>>>>>
>>>>>>
>>>>>>
>>>>>> On Thu, Mar 10, 2016 at 2:34 PM Adam Haile via TriEmbed <
>>>>>> triembed at triembed.org> wrote:
>>>>>>
>>>>>>> Anyone know of anything similar to the below, but not $3 each?
>>>>>>>
>>>>>>> http://www.mouser.com/Search/ProductDetail.aspx?qs=%2fVVNuEXTTcKhrgjGLzLo4g%3d%3d
>>>>>>>
>>>>>>> Needs to be surface mount and able to receive an M3 screw.
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>>>>>
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>>>
>>
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>
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