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The recommended series according to application

For power supply

List of series

Series Core material Feature Common mode filter Normal mode filter PFC Voltage Boosting Output smoothing
FL Nanocrystalline Standard for common mode noise filter - - -
FL-V Nanocrystalline High permeability for common mode - - -
DM Alloy-based dust Suitable for downsizing and high efficiency PFC voltage boosting coils -
SM Amorphous without gap Feedthrough core with a single-turn lead wire for remarkably small D.C. resistance - -
AM Amorphous with gap More excellent D.C. bias characteristics in large-current - -
AW Amorphous with gap Downsizing from AM Series for large-current - -
CM Amorphous with gap Standard type in smaller size in comparison with ferrite choke coil - -
CMJ Amorphous with gap Miniaturization in comparison with CM Series coil by about 30% - -
BM Amorphous without gap Downsizing from TM Series - -
TM Amorphous without gap Downsizing, Low leakage magnetic flux - -


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