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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-42SH
«« Back to Neodymium Magnetic Materials
Max | Min |
Residual Induction Br | G | 13,200 | 12,900 |
Coercive Force Hc | Oe | 12,100 | |
Intrinsic Coercive Force Hci | Oe | 20,000 | |
Max. Energy Product (BH)max | MGOe | 42 | 40 |
Material Density | Lb/in3 | .2673 | |
Max. Operating Temperature | C | 150 | |
Temperature Coefficient for B | -%/C | -0.11 | |
Temperature Coefficient for H | -%/C | -0.60 | |
Required Magnetizing Force | Oe | 60,000 | |
Material Composition | Nd, B, Fe, Dy, Co |
Neodymium 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.