We did tighten them up along time ago, so that is most likely the issue
they think they have.

Gerald



On Tue, Feb 18, 2014 at 9:45 AM, <lee.s...@bibby-scientific.com> wrote:

> Thank you for the speedy response Gerald.
>
> The PCB files used were those contained in Beaglebone_blackrevB4_MFG.zip
>
> Is it likely the holes were deliberately under-sized to the datasheet to
> give the tight fit you mention.
>
> I am yet to see the problem physically for myself.  The PCB supplier is
> sending the board to me so I can assess.
>
> On Tuesday, 18 February 2014 13:43:18 UTC, Gerald wrote:
>
>> We don't have any issues. We do look for a tight fit to prevent moving
>> during the soldering process. We have used these same connectors for a very
>> long time now without issue.
>>
>> Which PCB files did you use?
>>
>> Gerald
>>
>>
>>
>> On Tue, Feb 18, 2014 at 6:41 AM, <lee....@bibby-scientific.com> wrote:
>>
>>>
>>> I hope someone can help with this.
>>>
>>> I am currently getting some BBB PCBs manufactured.  I have used the
>>> gerber data and BoM supplied but the PCB manufacturer is reporting an issue
>>> with the specified connectors not fitting because the PCB hole size is too
>>> small to take the pins.
>>>
>>> The connector specified is: SSHS-123-D-02-GT-LF which has recommended
>>> hole size of 0.040 (1.2mm)
>>>
>>> The PCB manufacturer is telling that the hole size in the drill file is:
>>> T04 Holesize 4. = 30.000000 Tolerance = +3.000000/-3.000000 PLATED MILS
>>> Quantity = 96
>>>
>>> The data I have sent to them is from the file:
>>>  Beaglebone_blackrevB4_MFG.zip
>>>
>>> I am unsure what has happened here.  Obviously these boards can be
>>> manufactured with the data.
>>>
>>> I'd be grateful of any input and also if anyone can specify a connector
>>> that will fit holes of that size?
>>>
>>> Many Thanks.
>>>
>>> --
>>> For more options, visit http://beagleboard.org/discuss
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>>
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