Soft Magnetic Nanocrystalline Core
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Basic Info
Model NO: CORE AM ID/ODXH
Type: Voltage Transformer
Application: Electronic, Instrument, Position Sensor, Audio
High Saturation Magnetic Induction: Low Core Loss
High frequency low loss, rapid quenching soft magnetism crystalline alloy.
Characteristics:Made of Fe-based amorphous soft magnetic material, high saturation magnetic flux density, wide range of constant, low loss at high frequency, low leakage magnetic pole, frequency characteristics, excellent temperature characteristics.
Main applications:Car audio filter inductance, differential-made inductors for EMC anti-jamming, charging circuit output smoothing filter and energy storage inductors.
Material characteristics:
Physical properties
Saturation magnetization(Bs) | 1.25T | Saturation magnetostrictive coefficient(λs) | <2×10-6 |
Curie temperature(Tc) | 560ºC | Density(d) | 7.3g/cm3 |
Crystallization temperature(Tx) | 510ºC | Resistivity(ρ) | 130μΩ-cm |
Hardness(Hv) | 800 | Continuous operating temperature range | -55~130ºC |
Magnetic properties
Annealing method | Non-magnetic annealing |
Initial permeability | >150,000 |
Maximum permeability | >600,000 |
Residual magnetic flux density | 0.6T |
Coercivity | <0.8A/m |
Iron loss P(20kHz,0.5T) | <25W/kg |
Iron loss P(100kHz,0.3T) | <150W/kg |
Iron loss change rate (-55ºC~125ºC) | <15% |
Standard model
Width(mm) | Thickness(μm) |
5 | 30±2 |
10 | 30±2 |
15 | 30±2 |
20 | 30±2 |
30 | 30±2 |
Other columns dimensions available according to requirements.(5~50mm)
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