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連絡先担当者 Mary
MaAnShan Road, Hefei, Anhui
Performance
Characteristics: Using Fe-based ultracrystalline material and
annular core, with high saturation induction density and
permeability and low loss, it is widely used for high frequency
main transformer, magnetic amplifier and choking coil of push-pull
or half-bridge and full-bridge switching power supply.
Performance Comparison of Ultracrystalline Alloy Core and
Ferrite
| Performance Parameters | Ultracrystalline Core | Ferrite Core |
| Saturation Magnetic Induction Bs(T) | 1.*5 | 0.5 |
| Residual Magnetic InductionBr(T) | 0.2 | 0.*0 |
| Iron loss(0.2T/*0KHZ )(W/kg) | ≤ 4 | 7.5 |
| Iron loss(0.5T/*0KHZ )(W/kg) | ≤ *5 | Can not be used |
| Iron loss(0.3T/*0KHZ )(W/kg) | ≤ *0 | Can not be used |
| Permeability u(*0 KHZ )(Gs/0e) | *0,**0 | 2 ,**0 |
| Coercivity Hc(A/m) | ≤ 1.*0 | 6 |
| Resistivity ρ （μ&branded; * cm ） | **0 | *0 6 |
| Curie Temperature ( ℃ ) | **0 | **0 |
