DC & AC Magnetic Properties Tables

 

Typical DC Magnetic Properties       
EFI Soft Magnetic Alloy TypeEFI 50High Perm® 49EFI 79HyMu®80Hiperco® 50*Hiperco® 50A*Hiperco® 50 HSCore Iron (VIM VAR)
Saturation Induction - Gausses14,5008,70024,00024,00021,500
Maximum Permeability100,000230,00012,00015,00010,000
Coercive Force - Oersteds0.060.0150.900.401.00
Coercive Force - A/m4.771.19723279.58
*0.014 Strip
Typical AC Magnetic Properties       
EFI Soft Magnetic Alloy TypeEFI 50High Perm® 49EFI 79HyMu® 80Hiperco® 50*Hiperco® 50A*Hiperco® 50 HSCore Iron (VIM VAR)
Core Loss W/lb @ 400Hz & 20k GN/AN/A3430N/A
B-40 Permeability @ 60Hz6,50045,00035,000N/AN/AN/A
N/A = not a typical application value
*0.014 Strip