High Initial Permeability 1J79 Soft Magnetic Alloy Strip for Magnetic Shielding
Chemical composition
Element |
C |
P |
S |
Mn |
Si |
Ni |
Mo |
Cu |
Fe |
Weight(%) |
0.03 max |
0.020 max |
0.020 max |
0.60~1.10 |
0.30~0.50 |
78.5~80.0 |
3.80~4.10 |
0.20 max |
Rem |
Applications
- High performance magnetic cores such as toroids and stacked laminations
- Magnetic shielding to protect sensitive components from extraneous magnetic fields
- Magnetic sensors
- Current sensors
- Any application requiring high permeability magnetic material, with a low coercive field and low losses, in the range from low frequency up to 1MHz
- Vacuum chamber vessels and liners