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Ferrite Permanent Magnet for Voice Coil

China Ferrite Permanent Magnet for Voice Coil, Find details about China Ferrite Material, Magnetic Material from Ferrite Permanent Magnet for Voice Coil

Certification
RoHS, CE, ISO9001
Type
Permanent
Magnetocrystalline Anisotropy
Anisotropic Magnet
Application
Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet
Shape
Ball. Bar, Block, Round, Square, Sheet, Ring
Coating
Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper, Epoxy
Density (D)
4.8 - 4.9 g/cm3
Composite
35% Strontium 20% Barium Ferrit
Grade
Y25 Y30 Y30bh Y35, etc. Y8t-Y35;C1-C11
Processing
Sintered Ferrite Magnet Permanent
Material
Isotropic Ferrite Magnets/ Anisotropic Ferrite M
Color
All Black
Delivery Time
Within 3-30 Working Days
Size
From 0.1mm to 200mm, Depend on Detail Dimension
Resistivity (P)
10 Ohm.Cm
Expansion Coefficients (R)
-8 10-6 /Degree Celsius
Trademark
GXL
Transport Package
as Demands
Specification
7.5g/cm3
Origin
China
HS Code
85051900

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