Amorphous Alloy Strip(cobalt-based)

Chemical compasition(percental): Co.B
Applications: Switch-mode power supply applications(magnetic amplifiers;semiconductor noise suppression cores)
High frequency transformers
High sensitivity matching transformers
Ultra-sensitive current transformers
Shielding
Sensor applications
Benefits: Extremely low core loss
Ultrahigh permeability
High squareness ratio-low coercive force
Near-zero magnetostriction
Excellent corrosion resistance
Can be annealed for linear BH loop
General Properties & Characteristics ELECTROMAGNETIC
Saturation Induction (T) 0.57
Maximum DC Permeability (u):
Annealed (High Freq.) 1,000,000
As Cast >80,000
Saturation Magnetostriction (ppm) <0.5
Electrical Resistivity ( .cm) 142
Curie Temperature (°C) 225
PHYSICAL
Thickness (mils) 0.6
Standard Available Widths
Minimum (inches) 0.1
Maximum (inches) 2
Density (g/cm3) 7.59
Vicker's Hardness (50g Load) 960
Tensile Strength (GPa) 1-2
Elastic Modulus (GPa) 100-110
Lamination Factor (%) >75
Thermal Expansion (ppm/°C) 12.7
Crystallization Temperature (°C) 550
Continuous Service Temp. (°C) 90