Neodymium Magnets
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Magnetic Properties
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BCN - Bonded Compression Neo
BCNF - Bonded Neo Ferrite Hybrid
BIF - Bonded Injection Ferrite
BIN - Bonded Injection Neo
BIS - Bonded Injection SmCo
N - Sintered NdFeB
C - Sintered SrFe2O3 Ferrites
S - Sintered SmCo5, Sm2Co17
A - Cast and Sintered AlNiCo

NdFeB N-52M

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N-52M properties
    Max Min
Residual Induction Br G 14,800 14,500
Coercive Force Hc Oe   12,800
Intrinsic Coercive Force Hci Oe   14,000
Max. Energy Product (BH)max MGOe 52 50
Material Density Lb/in3 .2673
Max. Operating Temperature C 100
Temperature Coefficient for B -%/C -0.12
Temperature Coefficient for H -%/C -0.65
Required Magnetizing Force Oe 60,000
Material Composition Nd, B, Fe, Dy, Co

dotsNeodymium Iron Boron magnets, also known as Rare Earths or Neo, have the highest energy product of all permanent magnet materials today. In most cases, no tooling charges exist. Various grades are available, depending on maximum operating temps.