powercore® H 075-23L

powercore® H 075-23L general

Property Temperature Value
Density 23.0 °C Density of 7.65 g/cm³
Grain structure -

powercore® H 075-23L thermal

Property Temperature Value Comment
Elongation A80 23.0 °C Elongation A80 of 6 - 14 % -
Elongation A80, transverse 23.0 °C Elongation A80, transverse of 24 - 48 % -
Hardness, Rockwell B 23.0 °C Hardness, Rockwell B of 75 - 85 [-] 15T
Hardness, Vickers, 0.1 23.0 °C Hardness, Vickers, 0.1 of 175 - 195 [-] -
Tensile strength 23.0 °C Tensile strength of 330 - 370 MPa -
Tensile strength, transverse 23.0 °C Tensile strength, transverse of 390 - 420 MPa -
Yield strength Rp0.2 23.0 °C Yield strength Rp0.2 of 300 - 340 MPa -
Yield strength Rp0.2, transverse 23.0 °C Yield strength Rp0.2, transverse of 330 - 360 MPa -

powercore® H 075-23L chemical

Property Temperature Value Comment
Coercive force 23.0 °C Coercive force of 5 A/m -
Curie temperature - Curie temperature of 745 °C -
Guaranteed core loss 23.0 °C Guaranteed core loss of 0.75 [-] at 1.7 T and 50 Hz
Guaranteed polarization 23.0 °C Guaranteed polarization of 1.88 [-] at 800 A/m
Saturation polarization 23.0 °C Saturation polarization of 2.03 T -
Typical core loss 23.0 °C Typical core loss of 0.74 [-] at 1.7 T and 50 Hz
Typical polarization 23.0 °C Typical polarization of 1.91 [-] at 800 A/m

powercore® H 075-23L magnetic

Property Temperature Value Comment
Electrical resistivity 23.0 °C Electrical resistivity of 4.8E-7 Ω·m -
Surface insulation resistance 23.0 °C Surface insulation resistance of 10 Ω·cm² according to DIN IEC 60404-11

powercore® H 075-23L electrical

Property Value Comment
Max service temperature Max service temperature of 840 °C according to DIN IEC 60404-12, under inert gas for 2 h

powercore® H 075-23L mechanical

Property Value
Thickness Thickness of 0.23 mm

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