Magnetic Flux Gate Sensor / Type B Leakage Magnetic Core (SYL3)

Performance characteristics

Low coercivity
Low loss
Excellent temperature stability (nanocrystalline magnetic core: -40℃ to 120℃; Co-based amorphous magnetic core: -40℃ to 90℃)
Excellent symmetry and recovery characteristics

Application areas

Magnetic fluxgate sensor
Type B Leakage Current Transformer

Basic Material Parameters

	Fe-based nanocrystals	Co-based amorphous
Saturation magnetic flux density Bs(T)	1.20	0.55
Curie temperature Tc (℃)	570	210
Maximum permeability µ _m	≥1,200,000	≥1,500,000
Rectangular ratio Br/Bs (DC)	≥90%	≥90%
Coercive force Hc (A/m)	≤1.0	≤0.5
Loss P (50 kHz / 0.4 T) (W/kg)	≤120	≤65
Density g/cm³ ³	7.3	7.6

Characteristic curve:

Fe-based nanocrystalline R-type hysteresis loop (high permeability)

Fe-based nanocrystalline Z-shaped hysteresis loop (high rectangular ratio)

Co-based amorphous R-type hysteresis loop (high permeability)

Magnetic Flux Gate Sensor / Type B Leakage Magnetic Core (SYL3)

● Low coercivity ● Low loss ● Excellent temperature stability (nanocrystalline core: -40℃ to 120℃; Co-based amorphous core: -40℃ to 90℃) ● Excellent symmetry and recovery characteristics