Free Core Loss Curves

You can download following Core Loss Files free. Each Core Loss File (in excel) contains the digital data on core loss data (core loss vs. flux density) at a specific frequency. Some may contains several core loss curves at upto 5 frequencies.

 

Electrical Steel NGO – AK Steel’s M-19

Electrical Steel GO – ATI’s M-6

Cobalt Steel – Carpenter’s 50A

Metglas – 2605SA1

Nickel Steel – Carpenter’s 49 NGO

Low Carbon Steel – Mild Steel

Iron Powder Core – Micrometals -30 material

Alloy Powder Core – Magnetics’ KoolMu 40mu

Ferrite – Magnetics P material

MHz Ferrite – Ferroxcube 3B1