Quick Detail
Place of Origin
HS-CODE
95-
Package & Delivery Lead Time
Package
plywood,carton
Delivery Lead Time
2013-01-13
Detailed Description
Application:
Can replace silicon steel, permalloy and ferrite, as various forms of high-frequency (20kHz
100kHz) switching power supply in the medium and small power transformer, control transformer,
filter inductors, energy storage inductors, reactors, magnetic amplifiers, saturable reactor core,
EMC filter inductor common mode and differential mode inductor core, ISDN miniature isolation
transformer core; also widely used in all types of different precision of the transformer core.
Performance characteristics:
High saturation magnetic induction, high permeability, low coercivity, low loss and good stability,
wear resistance, corrosion resistance, also has a lower price, in all of the metal soft magnetic
materials with the best performance prices.
Physical properties:
Saturate Induction
1.25T
Hardness(Hv)
880kg/mm2
Curie Temperature
560 degress C
Density
7.2g/cm3
Crystallization Temperature
510 degress C
Resistivity
130-cm
Saturate Magnetostriction
210-6
Magnetic properties:
Product type
Transverse field annealed
No field annealed
Longitudinal field annealed
Initial permeability
>3104
>8104
>1104
Maximum permeability
>5104
>45104
>50104
Remanence
<0.2T
0.6T
>0.85T
Coercivity
<1.8 A/m
<0.8 A/m
<1.8 A/m
Core loss (20kHz, 0.5T)
<50 W/kg
<25 W/kg
<90 W/kg
Core loss (100kHz, 0.3T)
<150 W/kg
<150 W/kg
<300 W/kg
Variation of core loss (-55-125)
<15%
<15%
<15%