Magnetic Powder

Features

・Finer powder of D50=2-10µm by Atmix water atomization process.
・Achieve high amorphization ability by SWAP®.
・Extensive alloy design capabilities including crystalline and amorphous.
・Insulation coat powder.

Powder Properties

Material Alloy type Size D50
[µm]
TD
[g/cm3]
(H/T) O
[ppm]
Hc
[Oe]
Mm
[emu/g]
True Density
[g/cm3]
Fe-Si PIS35M PF-10F 6 3.9 - 6600 10.2 205 7.6
PF-20F 11 4.3 - 4300 10.3 205
-75µm 40 - - 2800 8.0 205
Fe-Si-Cr EA-SMP-10 PF-20F 11 4.3 - 2500 14.2 190 7.6
800° 1600 10.3 190
Fe-Si-Al SENDUST PF-20F 10 4.0 - 3500 4.0 110 7.1
800℃ 3600 2.0 110
Permalloy Fe-50%Ni PF-20F 10 4.5 - 1800 12.8 155 8.2
800℃ 1100 3.1 155
Fe
Amorphous
AW2-08 PF-20F 11 4.4 - 1600 1.6 150 7.0
500° 1600 0.7 150
KUAMET®6B2
(SWAP®)
-150µm 50 - - 300 1.2 150
500° - 0.5 150

* KUAMET® and SWAP® are our trademarks.

Particle Shapes

FE-3.5%Si-4.5Cr AW2-08 SWAP

Amorphous Cores
a)Amorphous Cores
SMD Cores
b)SMD Cores
Apps
 Power inductor
 Choke Coils
 SMD Coils
 Reactors
 Printer Yokes
 Shield Materials

Typical Materials

・Fe-Si ・Fe-Si-Cr ・Fe-Si-Al ・Fe-Cr ・Fe-Ni ・Fe-Co
・Fe Base Amorphous ・Co Base Amorphous

Magnetic Properties

Permeability Core Loss

Core Loss

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Insulation Coat Powder

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