Replacement for a Corcom F2987A EMI Filter

Peter Coghlan cctalk at beyondthepale.ie
Fri May 13 13:08:04 CDT 2016


Jon Elson wrote:
> Gee, I've NEVER had one fail in any of the gear I have.  I 
> did have an "X" capacitor fail in a big switching power 
> supply, but this was just a capacitor on a board.  I've 
> never had a Corcom or other brand of power entry/line filter 
> go bad.
>
> So, I think that one particular type might have had some 
> kind of manufacturing defect.
>
> Jon

Can the machine in question operate on both 120V and 240V?  If so, the filter
would have much better operating margins on the lower voltage.

Regards,
Peter Coghlan.


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