Properties brands cores from Mo-permalloy



Electromagnetic parameters феррокерментов on the basis of the Mo-permalloy.

Brand material Initial magnetic
permeability,
µn
Frequency
application
the Tangent of the angle of the magnetic losses,
tgdµ x 103, not more, the
when frequency
f (Khz)
when amplitude
the meaning of tension
the magnetic field(Ha
24 A/m 72 A/m
П250 250+20 30 10 20
30 45 50
П160 160+16 100 30 37,5
100 105 108
П140 140+14 100 30 20
100 more 51,5
П100 100+10 300 30 10,3
100 22,8 24,3
300 63,0
П60 60+6 300 30 5,9
30 12,0 stable
300 cool

 

Brand material loss rate aµn x 106, 10C, not more, the
-60 ...+850C -60 ...+1550C
df x 109 (1/Hz), 
not more
d x 106 (m/S),
not more
dN x 103,
not more
П250 1000 1,0 3,0 +200 +250
П160 1000 cm2 2,0 +150 +180
П140 450 - - +120 +150
П100 200 the congo denmark dominican - +100 -
П60 100 0,187 1.5 +100 -

 

the Dependence of the tangent of tension for cores of Mo-permalloy the Dependence of the results of frequency for cores of Mo-permalloy
the Dependence of the tangent of the angle of the magnetic losses from the tension of constant magnetic field The dependence of the tangent of the angle of the magnetic losses from the frequency of alternating current

 

the Percentage change in reversible permeability of tension подмагничивающего and alternating magnetic fields for cores of Mo-permalloy
Percentage change reversible magnetic permeability
from the tension подмагничивающего and alternating magnetic fields

 

a Specific loss for cores from Mo-permalloy brand П140
Specific losses core at different frequencies for the brand П140

 

Hysteresis loops, and the dependence of the initial magnetic permeability from the tension of constant magnetic field for cores of Mo-permalloy
Hysteresis loops, and the dependence of the initial magnetic
permeability from the tension of constant magnetic field