Is pin spacing the same on all JS1-12V-F and substitutes

Electromechanical Relays
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1

I was looking for a relay, JS1-12V-F and the site shows it is not available and a good substitute is ALQ112. I want to make sure it will be an exact fit on the pcb

Any help would be great!
Thanks, Rich

2

That is a negative. The footprint of the ALQ112 does not match.

ALQ112 Footprint

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You’d be better off going with something like J107F1CS1212VDC.36

Footprint of J107F1CS1212VDC.36

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Footprint of JS1-12V-F

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image408×395 14 KB

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Great, thanks! I was thinking a substitute would fit but I see the difference. I think the casing looks like it will fit too, and there is a little room on the board if it is not exactly the same space at the ends.

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