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Amorphous inductor filter core

Amorphous inductor filter core

Trade Mark
Customized dimensions
Delivery time
Samples: x~xx days; Batches: xx~xx days accordingly.
Payment term
TT or L/C

Mode: AC / PFC Series


Fe-based amorphous inductor filter cores are provided with good frequency property, high stable inductance with various DC bias current, and low core loss, wide permeability range from 120 µ to 1200 µ. It is a good choice for the usages of inductor, choke, filters etc with high frequency and DC AC subsistent situation with better price property comparison ratio than FeNiMo,FeNi and FeSiAl powder cores.


- High saturation flux density (Bs), low magnetic field strenghth (Hc) and low loss.
- Excellent Anti DC bias property
- High permeability of 250 to 1200, Less wire winding turns.


- Car audio choke coils

- PFC corrector inductors

- DMC filters and smooth output filters

- DC/DC transformer filters

- Normal usage and adapter filters

Performance Index

Properties comparison with common used cores



Ron Jackson

Hi, Could you please email a datasheet for your FJM series cores. My application is for high frequency power inductors. Please include information about core loss. Thanks.
2017-07-28 11:44:58


Hello Mr Ron Jackson, thanks for your email and interests in our product, we will send you the datashet of th FJM series cores later soon. Regards, Johnny Zhou
2017-10-25 10:44:18

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