From: jl@glen--canyon.com
On Sun, 14 Dec 2025 04:37:30 +1100, Bill Sloman
wrote:
>On 14/12/2025 2:26 am, john larkin wrote:
>> On Sat, 13 Dec 2025 16:20:46 +1100, Bill Sloman
>> wrote:
>>
>>> On 13/12/2025 11:32 am, Christopher Howard wrote:
>>>> I started playing around with deadbug and found that it is convenient
>>>> and not as difficult as I imagined. However, I am wondering what to do
>>>> as far as connectors, i.e., if I have a few lines coming in from off the
>>>> board, but I don't really want to clip them right onto the IC pins or
>>>> component wires. Does somebody have any good ideas for me? Maybe is
>>>> there some kind of terminal post out there that can be soldered onto the
>>>> ground plane, without actually making an electrical connection to it?
>>>> Or, maybe one that could be screwed into the copper (after drilling)
>>>> without making an electrical connection to it? Or maybe something else
>>>> involving quick connectors or other nice connectors. I'm basically
>>>> wondering what kind of connectors I could mount on the copper sheet
>>>> without having the connector conducting to the copper.
>>>
>>> There was a solution to your problem - and I used to be able to find it
>>> on the Newark/Element-14 website - where you drilled a roughly 2mm OD
>>> hole in your sheet, and plugged in a circular lump of teflon carrying a
>>> solderable pin.
>>>
>>> It could stand off a couple of kV and was great for setting up
>>> photomultiplier dynode chains.
>>
>>
>> https://www.amazon.com/dp/B01CJDGWRU
>
>A god bit bulkier than the part I had in mind. 4mm OD is twice the
>diameter and four times the area.
Well, God is pretty big.
John Larkin
Highland Tech Glen Canyon Design Center
Lunatic Fringe Electronics
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