I have few inductors.It has 820uh and 220uh wirrten on it.However it looks like a resistor. i.e the shape looks like a resistor.It is sealed hence I dont know how exactly this might have been fabricated.Can any one let me know what type of iductors are these.They dont look like Surface mount type.
I generally had an impression that inductors will be wound on some material that constitues as its core.In this case I am not able to figure out anything.
Are these inductors good enough to be used for a passive filter??
I generally had an impression that inductors will be wound on some material that constitues as its core.In this case I am not able to figure out anything.
Are these inductors good enough to be used for a passive filter??
It's probably some sort of little RF inductor/choke.
Looks like this?
Then it's one of these.
Looks like this?
An externally hosted image should be here but it was not working when we last tested it.
Then it's one of these.
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