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QMX SMD inductor 47uH (L504) what rating (mA)?


 

I need to replace the QMX 47 uH SMD inductor L504 (2012 package). What minimum current rating (mA) should it have?


 

L504 is the RFC in the LPF selection PIN diode bias circuit.? Per the operating manual, the maximum value that can be set on the configuration screen is 60ma.? I would suggest that is the minimum value that should be used for the current capability of L504.? I would look for a 100 ma device.

Hans or others in the group may have differing views.

73
Evan
AC9TU