Solderless PCB Sockets For Testing

I meant to get some test hook clips like the DCA75 uses on my last tayda order. I figure those and some thicker bus wire would make quick work of testing like this. I have some 18 or 20awg wire already (cant remember exactly) that fits snug enough in the board. I use it with breadboard jumpers now as it is and it's pretty good but the hooks would be ideal.
I really, really like the clips Peak uses. I have some comparable ones I need to connect wire to - shame I don't have anything thicker than 22, this is a good idea.
 
I'm fairly certain, but haven't tried, that one could sand down Dupont wires to pressure fit as well
edit:I take that back after checking. dupont is to thin. barely.
 
I'm fairly certain, but haven't tried, that one could sand down Dupont wires to pressure fit as well
Funny, that's what I was thinking of when you mentioned m/f headers! Sawing those apart is a chore, then you have to clip/sand the remnants of the sacrificed "middle" on each "liberated" socket... yeesh
 
oh, here's the thing I figured out that I forgot

 
Funny, that's what I was thinking of when you mentioned m/f headers! Sawing those apart is a chore, then you have to clip/sand the remnants of the sacrificed "middle" on each "liberated" socket... yeesh
Hakko-CHP-170-Micro-Cutter.jpg

these work for me. snip a single off the bunch and if it doesn't fly into orbit, snip again. then crush with pliers.
or there's always fire.
 
oh, here's the thing I figured out that I forgot

Nice! It'll be slightly wonkier using two single header pins to say, audition resistor values, but this is actually a good trick to know.

hese work for me. snip a single off the bunch and if it doesn't fly into orbit, snip again. then crush with pliers.
or there's always fire.
Heh, I use my "off brand" clippers for this kinda harsh treatment... Nothing like hard plastic to shorten a micro cutter's life!
 
Heh, I use my "off brand" clippers for this kinda harsh treatment... Nothing like hard plastic to shorten a micro cutter's life!
Those are pretty cheap if you buy a few at a time. I keep 2 pair around. The new ones and the old ones. :)
 
I meant to get some test hook clips like the DCA75 uses on my last tayda order. I figure those and some thicker bus wire would make quick work of testing like this. I have some 18 or 20awg wire already (cant remember exactly) that fits snug enough in the board. I use it with breadboard jumpers now as it is and it's pretty good but the hooks would be ideal.

View attachment 78274
Would you happen to know if that solid core wire is 18 or 20 awg?
 
I got some 20 and 18 solid core, and even the 18 is a little loose in the In/Out/+/- pads… A little solder on em helped a bit, but I might get some 16 and file it down a bit.
For top and bottom IO and power use these
You'll need to Dremel down the one for power so it can fit between the pots. I'd recommend running a shop vac while doing so. Don't want to breathe in the fiberglass from the pcb.
 
For top and bottom IO and power use these
You'll need to Dremel down the one for power so it can fit between the pots. I'd recommend running a shop vac while doing so. Don't want to breathe in the fiberglass from the pcb.
I'll give those another look, I keep forgetting about em!

There are times when I'm testing a board that's up on a pcb holder, though - in those cases just flying some snug wires into the pads is less cumbersome than attaching something like this.

I've never ordered from AliExpress (I was never sure if I could trust it..?), but it's clearly the cheapest game in town for a lot of this crap. Maybe it's time to bite the bullet...
 
This is what wound up working best, at least for In/Out/Ground/9v connections. Solid connection, nice and secure. Had some decent clips and attached some flexible silicone-sleeve wire to them. Not sure if this is what you had in mind for the hook clips @Nostradoomus, but so far so good! These are not quite as nice as the one Peak uses (anybody know..?), but miles better than the ones you get with say, a TC-1. Ick.
IMG_3321.jpg
A little tougher for mid-pcb areas, but they still do the trick. I tried using the hooks with some cheapie pop-in test points, but they are maddening to work with! These little bastards:
Screen Shot 2025-03-07 at 10.33.25 AM.png
 
I have a bag of these little things
1741366618162.jpeg
But I don‘t know the exact english term. Literally translated these are soldering nails. Perfect for various clips but as they are soldered they are most probably only usefull for cable connections where this things stays in place and the cable gets soldered to.
This could also be a cool thing if you have a few pads in a row.

Ad6fccc8e45704f7e97b5e424a0beb75eo.png_960x960.png_.avif
 
I have a bag of these little things
View attachment 91855
But I don‘t know the exact english term. Literally translated these are soldering nails. Perfect for various clips but as they are soldered they are most probably only usefull for cable connections where this things stays in place and the cable gets soldered to.
This could also be a cool thing if you have a few pads in a row.

Ad6fccc8e45704f7e97b5e424a0beb75eo.png_960x960.png_.avif
Those little nails might actually be helpful, but the size of different pads fluctuates so they might be too loose or too big to fit certain pads on certain boards. So far the hooks have fit every pcb I’ve tried!
 
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