... Material:Ferrite Permanent Magnet 3.Certificate:ISO9001,CE,ROHS,SGS Ceramic ferrite magnets Ferrite Magnet Material:Permanent MagnetFerrite Magnet, Rare ... T/T, L/C or Western Union5.Application: Aerospace, electronics, electrical and mechanical, instruments, medical Ferrite Property: GradeRemanenceCoercivityCoercivityMax Energy ProductBr Hcb ... Y25 360-380 3.6-4.0 135-170 1.70-2.14 140-200 1.76-2.51 22. ...