power inductor & rf inductor

[zarzar4000]

hi
i saw two types of inductor in manufaucturer site for sell,
power inductor and rf inductor,
can any one tell me what is their differnce?
can they be used instead of each other?
thanks

 

[Filip]

RF inductor: parasitic capacitance is critical.
Power inductor: saturation current is critical.

Yes, it depends on design requirements.