DC jack help

almondcity

Well-known member
I've invested in a project that called for this DC jack which is now discontinued:

Jack 1

I've researched replacements and it appears this one has the same dimensions and layout:

Jack 2

My question is, the schematics are showing a slightly different pin numbering and I can't figure out if they're exactly functioning the same:
Jack 1:
1723557325203.png
Jack 2:
1723557309935.png

Does it matter than pins two and three are swapped in these images or is that functioning the same?

Thanks for your time
 
That's a common/standard DC jack.

We're only seeing half of the story here. My guess is that although the pin numbers are swapped in those images, they would also be swapped on the image showing which pin is which on the jack itself. (They're basically the same functionally)

Just make sure the center pin diameter matches the power supply you plan to use.
 
Back
Top