Metglas® 2714A Magnetic Alloy

General Properties & Characteristics
ELECTROMAGNETIC
Saturation Induction (T) 0.57
Maximum DC Permeability (µ)
Annealed 1,000,000
As Cast >80,000
Saturation Magnetostriction (ppm) <0.5
Electrical Resistivity (µΩ-cm) 142
Curie Temperature (°C) 225
 
PHYSICAL
Thickness (microns) 15
Standard Available Widths  
Minimum (mm) 2.5
Maximum (mm) 50
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

APPLICATIONS:

  • Switch-mode power supply
    • magnetic amplifiers
    • semiconductor noise suppression cores
  • High frequency transformers
  • High sensitivity matching transformers
  • Ultra-sensitive current sensors
  • Shielding
  • Magnetic sensor applications

BENEFITS: 

  • Extremely low core loss
  • Ultrahigh permeability
  • High squareness ratio - low coercive force
  • Excellent corrosion resistance
  • Can be annealed for linear BH loop

Downloadable Document in PDF format 2714A Technical Bulletin

Downloadable Document in PDF format 2714A Material safety Data Sheet

Price OR Sample Request

Typical DC Hysteresis Loop
Metglas® Alloy 2714A
asd

Typical Impedance Permeability Curves
Metglas® Alloy 2714A
No-Field Anneal

Typical Core Loss Curves
Metglas® Alloy 2714A
No-Field Anneal

 

 
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