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pwm inverter filter inductor

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ALERTLINKS

ALERTLINKS

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I have sourced some inductors labelled JF77191-2A to use as output filter or pfc inductor.
Could not find datasheet. This only link has some doc which i could not download.
google translate,
Our company has a variety of inductance the like JF77191-3A, JF77191-2A, JF472715A, JF312015A, JF1064A. They inductance value of the technical requirements are the same kind of thing is not the inductance value the higher the better.
Click to expand...
https://www.6sq.net/thread-256972-1-1.html
18_1337630388.jpg


Is it good for this purpose.
 
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General rules for comparison...

A greater henry value is associated with:

* lower frequency of operation
* less rapid current changes
* lower AC current flow

A lower henry value is associated with:

* higher freq
* more rapid current changes
* higher AC current flow

The 2A, 3A, 5A specs could very well be safe operating current.

From your photo it looks as though the wires could handle 2A.
 

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