3.7VAC Soft Magnetic Core Permalloy Iron Nickel Core Measurement

High Permeability Permalloy Core Iron-Nickel Alloy For Current Transformer

Mechanical Properties
Soft Annealed
Tensile: Min 570 MPa
Yield: Min 160 MPa
Elongation: Min 45%

Physical Properties
Density: 8.7 g/cm3
Melting Point: 1400 °C
Curie Temp: 400 °C

Magnetic Properties
Saturation Induction: 0.70
Maximum Permeability: 110,000-260,000
Coercive Force - A/m: 0.7-2.4
Permeability μ 0.08>=: 30,000-55,000
 
Application:
They are suitable for the application in weak magnetic field, can be used for manufacturing high sensitivity and small power transformer, low power magnetic amplifier, relay, head of magnetic recording device, zero sequence current transformer, power converter, precision current transformer, magnetic amplifier, power transformer, choke, pulse transformer, change polarity pulse transformer, DC voltage converter, magnetic modulator, constant inductance element, unipolar pulse transformer, magnetic shielding, and so on.
 
Parameters

 
parameter: