Tri-Neo (NdFeB)
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Tri-Neo magnets, composed of neodymium, iron and boron, have the highest energy product of any permanent magnet material. Since the raw materials that make of Tri-Neo magnets is relatively abundant and low in cost, the cost of Tri-Neo magnets per maximum energy product is favorable.
Tri-Neo magnet applications are expanding in the automotive, industrial and consumer electronics industries.
Tri-Neo magnets are available in a wide range of shapes, sizes and grades. For more detailed information, download individual Tri-Neo spec sheets from the table below.
Grade |
Br
|
Br
|
Br
|
Br
|
Hcb
|
Hcb
|
Hcj
|
Hcj
|
BH(max)
|
BH(max)
|
BH(max)
|
BH(max)
|
Average Temperature Coefficient
|
Average Temperature Coefficient
|
Δ T |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N45M N45M/Asset/neodymium-square.jpg |
Br min (kG) N/A 13.2 |
Br min (T) N/A 1.32 |
Br max (kG) N/A 13.8 |
Br max (T) N/A 1.38 |
Hcb min (kOe) N/A 12.2 |
Hcb min (kA/m) N/A 971 |
Hcj min (kOe) N/A 14 |
Hcj min (kA/m) N/A 1114 |
BH(max) min (MGOe) N/A 42 |
BH(max) min [kJ/m³] N/A 334 |
BH(max) max (MGOe) N/A 46 |
BH(max) max [kJ/m³] N/A 366 |
Average Temperature Coefficient Br* (%/C) N/A -0.12 |
Average Temperature Coefficient Hcj* (%/C) N/A -0.65 |
Δ T N/A 20-100C |
| N48M N48M/Asset/neodymium-square.jpg |
Br min (kG) N/A 13.7 |
Br min (T) N/A 1.37 |
Br max (kG) N/A 14.3 |
Br max (T) N/A 1.43 |
Hcb min (kOe) N/A 12.5 |
Hcb min (kA/m) N/A 995 |
Hcj min (kOe) N/A 14 |
Hcj min (kA/m) N/A 1114 |
BH(max) min (MGOe) N/A 45 |
BH(max) min [kJ/m³] N/A 358 |
BH(max) max (MGOe) N/A 49 |
BH(max) max [kJ/m³] N/A 390 |
Average Temperature Coefficient Br* (%/C) N/A -0.12 |
Average Temperature Coefficient Hcj* (%/C) N/A -0.65 |
Δ T N/A 20-100C |
| N51M N51M/Asset/neodymium-square.jpg |
Br min (kG) N/A 14.2 |
Br min (T) N/A 1.42 |
Br max (kG) N/A 14.8 |
Br max (T) N/A 1.48 |
Hcb min (kOe) N/A 12.5 |
Hcb min (kA/m) N/A 995 |
Hcj min (kOe) N/A 13 |
Hcj min (kA/m) N/A 1035 |
BH(max) min (MGOe) N/A 49 |
BH(max) min [kJ/m³] N/A 390 |
BH(max) max (MGOe) N/A 52 |
BH(max) max [kJ/m³] N/A 414 |
Average Temperature Coefficient Br* (%/C) N/A -0.12 |
Average Temperature Coefficient Hcj* (%/C) N/A -0.65 |
Δ T N/A 20-100C |
| N35H N35H/Asset/neodymium-square.jpg |
Br min (kG) N/A 11.8 |
Br min (T) N/A 1.18 |
Br max (kG) N/A 12.5 |
Br max (T) N/A 1.25 |
Hcb min (kOe) N/A 11.0 |
Hcb min (kA/m) N/A 875 |
Hcj min (kOe) N/A 17 |
Hcj min (kA/m) N/A 1353 |
BH(max) min (MGOe) N/A 33 |
BH(max) min [kJ/m³] N/A 263 |
BH(max) max (MGOe) N/A 37 |
BH(max) max [kJ/m³] N/A 294 |
Average Temperature Coefficient Br* (%/C) N/A -0.12 |
Average Temperature Coefficient Hcj* (%/C) N/A -0.65 |
Δ T N/A 20-100C |
| N38H N38H/Asset/neodymium-square.jpg |
Br min (kG) N/A 12.3 |
Br min (T) N/A 1.23 |
Br max (kG) N/A 13.0 |
Br max (T) N/A 1.30 |
Hcb min (kOe) N/A 11.5 |
Hcb min (kA/m) N/A 915 |
Hcj min (kOe) N/A 17 |
Hcj min (kA/m) N/A 1353 |
BH(max) min (MGOe) N/A 36 |
BH(max) min [kJ/m³] N/A 286 |
BH(max) max (MGOe) N/A 40 |
BH(max) max [kJ/m³] N/A 318 |
Average Temperature Coefficient Br* (%/C) N/A -0.12 |
Average Temperature Coefficient Hcj* (%/C) N/A -0.65 |
Δ T N/A 20-100C |
| N40H N40H/Asset/neodymium-square.jpg |
Br min (kG) N/A 12.6 |
Br min (T) N/A 1.26 |
Br max (kG) N/A 13.2 |
Br max (T) N/A 1.32 |
Hcb min (kOe) N/A 11.8 |
Hcb min (kA/m) N/A 939 |
Hcj min (kOe) N/A 17 |
Hcj min (kA/m) N/A 1353 |
BH(max) min (MGOe) N/A 38 |
BH(max) min [kJ/m³] N/A 302 |
BH(max) max (MGOe) N/A 42 |
BH(max) max [kJ/m³] N/A 334 |
Average Temperature Coefficient Br* (%/C) N/A -0.12 |
Average Temperature Coefficient Hcj* (%/C) N/A -0.65 |
Δ T N/A 20-100C |
| N44H N44H/Asset/neodymium-square.jpg |
Br min (kG) N/A 13.0 |
Br min (T) N/A 1.30 |
Br max (kG) N/A 13.7 |
Br max (T) N/A 1.37 |
Hcb min (kOe) N/A 12.1 |
Hcb min (kA/m) N/A 963 |
Hcj min (kOe) N/A 17 |
Hcj min (kA/m) N/A 1353 |
BH(max) min (MGOe) N/A 41 |
BH(max) min [kJ/m³] N/A 326 |
BH(max) max (MGOe) N/A 45 |
BH(max) max [kJ/m³] N/A 358 |
Average Temperature Coefficient Br* (%/C) N/A -0.12 |
Average Temperature Coefficient Hcj* (%/C) N/A -0.65 |
Δ T N/A 20-100C |
| N48H N48H/Asset/neodymium-square.jpg |
Br min (kG) N/A 13.6 |
Br min (T) N/A 1.36 |
Br max (kG) N/A 14.2 |
Br max (T) N/A 1.42 |
Hcb min (kOe) N/A 12.7 |
Hcb min (kA/m) N/A 1011 |
Hcj min (kOe) N/A 17 |
Hcj min (kA/m) N/A 1353 |
BH(max) min (MGOe) N/A 45 |
BH(max) min [kJ/m³] N/A 358 |
BH(max) max (MGOe) N/A 49 |
BH(max) max [kJ/m³] N/A 390 |
Average Temperature Coefficient Br* (%/C) N/A -0.12 |
Average Temperature Coefficient Hcj* (%/C) N/A -0.65 |
Δ T N/A 20-100C |
| N35SH N35SH/Asset/neodymium-square.jpg |
Br min (kG) N/A 11.8 |
Br min (T) N/A 1.18 |
Br max (kG) N/A 12.5 |
Br max (T) N/A 1.25 |
Hcb min (kOe) N/A 11.0 |
Hcb min (kA/m) N/A 875 |
Hcj min (kOe) N/A 20 |
Hcj min (kA/m) N/A 1592 |
BH(max) min (MGOe) N/A 33 |
BH(max) min [kJ/m³] N/A 263 |
BH(max) max (MGOe) N/A 37 |
BH(max) max [kJ/m³] N/A 294 |
Average Temperature Coefficient Br* (%/C) N/A -0.12 |
Average Temperature Coefficient Hcj* (%/C) N/A -0.55 |
Δ T N/A 20-140C |
| N38SH N38SH/Asset/neodymium-square.jpg |
Br min (kG) N/A 12.3 |
Br min (T) N/A 1.23 |
Br max (kG) N/A 13.0 |
Br max (T) N/A 1.30 |
Hcb min (kOe) N/A 11.6 |
Hcb min (kA/m) N/A 923 |
Hcj min (kOe) N/A 20 |
Hcj min (kA/m) N/A 1592 |
BH(max) min (MGOe) N/A 36 |
BH(max) min [kJ/m³] N/A 286 |
BH(max) max (MGOe) N/A 40 |
BH(max) max [kJ/m³] N/A 318 |
Average Temperature Coefficient Br* (%/C) N/A -0.12 |
Average Temperature Coefficient Hcj* (%/C) N/A -0.55 |
Δ T N/A 20-140C |
| N42SH N42SH/Asset/neodymium-square.jpg |
Br min (kG) N/A 12.8 |
Br min (T) N/A 1.28 |
Br max (kG) N/A 13.4 |
Br max (T) N/A 1.34 |
Hcb min (kOe) N/A 12.0 |
Hcb min (kA/m) N/A 955 |
Hcj min (kOe) N/A 20 |
Hcj min (kA/m) N/A 1592 |
BH(max) min (MGOe) N/A 39 |
BH(max) min [kJ/m³] N/A 310 |
BH(max) max (MGOe) N/A 43 |
BH(max) max [kJ/m³] N/A 342 |
Average Temperature Coefficient Br* (%/C) N/A -0.12 |
Average Temperature Coefficient Hcj* (%/C) N/A -0.55 |
Δ T N/A 20-140C |
| N45SH N45SH/Asset/neodymium-square.jpg |
Br min (kG) N/A 13.2 |
Br min (T) N/A 1.32 |
Br max (kG) N/A 13.8 |
Br max (T) N/A 1.38 |
Hcb min (kOe) N/A 12.4 |
Hcb min (kA/m) N/A 987 |
Hcj min (kOe) N/A 20 |
Hcj min (kA/m) N/A 1592 |
BH(max) min (MGOe) N/A 42 |
BH(max) min [kJ/m³] N/A 334 |
BH(max) max (MGOe) N/A 46 |
BH(max) max [kJ/m³] N/A 366 |
Average Temperature Coefficient Br* (%/C) N/A -0.12 |
Average Temperature Coefficient Hcj* (%/C) N/A -0.55 |
Δ T N/A 20-140C |
| N48SH N48SH/Asset/neodymium-square.jpg |
Br min (kG) N/A 13.6 |
Br min (T) N/A 1.36 |
Br max (kG) N/A 14.2 |
Br max (T) N/A 1.42 |
Hcb min (kOe) N/A 12.7 |
Hcb min (kA/m) N/A 1011 |
Hcj min (kOe) N/A 19 |
Hcj min (kA/m) N/A 1512 |
BH(max) min (MGOe) N/A 45 |
BH(max) min [kJ/m³] N/A 358 |
BH(max) max (MGOe) N/A 49 |
BH(max) max [kJ/m³] N/A 390 |
Average Temperature Coefficient Br* (%/C) N/A -0.12 |
Average Temperature Coefficient Hcj* (%/C) N/A -0.55 |
Δ T N/A 20-140C |
| G51SH G51SH/Asset/neodymium-square.jpg |
Br min (kG) N/A 14.1 |
Br min (T) N/A 1.41 |
Br max (kG) N/A 14.6 |
Br max (T) N/A 1.46 |
Hcb min (kOe) N/A 13.2 |
Hcb min (kA/m) N/A 1050 |
Hcj min (kOe) N/A 20 |
Hcj min (kA/m) N/A 1592 |
BH(max) min (MGOe) N/A 48 |
BH(max) min [kJ/m³] N/A 382 |
BH(max) max (MGOe) N/A 52 |
BH(max) max [kJ/m³] N/A 414 |
Average Temperature Coefficient Br* (%/C) N/A -0.12 |
Average Temperature Coefficient Hcj* (%/C) N/A -0.55 |
Δ T N/A 20-140C |
| N35UH N35UH/Asset/neodymium-square.jpg |
Br min (kG) N/A 11.8 |
Br min (T) N/A 1.18 |
Br max (kG) N/A 12.5 |
Br max (T) N/A 1.25 |
Hcb min (kOe) N/A 11.2 |
Hcb min (kA/m) N/A 891 |
Hcj min (kOe) N/A 25 |
Hcj min (kA/m) N/A 1989 |
BH(max) min (MGOe) N/A 33 |
BH(max) min [kJ/m³] N/A 263 |
BH(max) max (MGOe) N/A 37 |
BH(max) max [kJ/m³] N/A 294 |
Average Temperature Coefficient Br* (%/C) N/A -0.11 |
Average Temperature Coefficient Hcj* (%/C) N/A -0.51 |
Δ T N/A 20-140C |
| N38UH N38UH/Asset/neodymium-square.jpg |
Br min (kG) N/A 12.2 |
Br min (T) N/A 1.22 |
Br max (kG) N/A 12.8 |
Br max (T) N/A 1.28 |
Hcb min (kOe) N/A 11.6 |
Hcb min (kA/m) N/A 923 |
Hcj min (kOe) N/A 25 |
Hcj min (kA/m) N/A 1989 |
BH(max) min (MGOe) N/A 36 |
BH(max) min [kJ/m³] N/A 286 |
BH(max) max (MGOe) N/A 39 |
BH(max) max [kJ/m³] N/A 310 |
Average Temperature Coefficient Br* (%/C) N/A -0.11 |
Average Temperature Coefficient Hcj* (%/C) N/A -0.51 |
Δ T N/A 20-140C |
| N40UH N40UH/Asset/neodymium-square.jpg |
Br min (kG) N/A 12.6 |
Br min (T) N/A 1.26 |
Br max (kG) N/A 13.2 |
Br max (T) N/A 1.32 |
Hcb min (kOe) N/A 12.0 |
Hcb min (kA/m) N/A 955 |
Hcj min (kOe) N/A 25 |
Hcj min (kA/m) N/A 1989 |
BH(max) min (MGOe) N/A 38 |
BH(max) min [kJ/m³] N/A 302 |
BH(max) max (MGOe) N/A 41 |
BH(max) max [kJ/m³] N/A 326 |
Average Temperature Coefficient Br* (%/C) N/A -0.11 |
Average Temperature Coefficient Hcj* (%/C) N/A -0.51 |
Δ T N/A 20-140C |
| N44UH N44UH/Asset/neodymium-square.jpg |
Br min (kG) N/A 13.0 |
Br min (T) N/A 1.30 |
Br max (kG) N/A 13.7 |
Br max (T) N/A 1.37 |
Hcb min (kOe) N/A 12.3 |
Hcb min (kA/m) N/A 988 |
Hcj min (kOe) N/A 24 |
Hcj min (kA/m) N/A 1910 |
BH(max) min (MGOe) N/A 41 |
BH(max) min [kJ/m³] N/A 326 |
BH(max) max (MGOe) N/A 45 |
BH(max) max [kJ/m³] N/A 358 |
Average Temperature Coefficient Br* (%/C) N/A -0.11 |
Average Temperature Coefficient Hcj* (%/C) N/A -0.51 |
Δ T N/A 20-140C |
| G47UH G47UH/Asset/neodymium-square.jpg |
Br min (kG) N/A 13.5 |
Br min (T) N/A 1.35 |
Br max (kG) N/A 14.0 |
Br max (T) N/A 1.40 |
Hcb min (kOe) N/A 12.7 |
Hcb min (kA/m) N/A 1011 |
Hcj min (kOe) N/A 25 |
Hcj min (kA/m) N/A 1989 |
BH(max) min (MGOe) N/A 44 |
BH(max) min [kJ/m³] N/A 350 |
BH(max) max (MGOe) N/A 48 |
BH(max) max [kJ/m³] N/A 382 |
Average Temperature Coefficient Br* (%/C) N/A -0.11 |
Average Temperature Coefficient Hcj* (%/C) N/A -0.51 |
Δ T N/A 20-140C |
| G49UH G49UH/Asset/neodymium-square.jpg |
Br min (kG) N/A 13.8 |
Br min (T) N/A 1.38 |
Br max (kG) N/A 14.3 |
Br max (T) N/A 1.43 |
Hcb min (kOe) N/A 13.0 |
Hcb min (kA/m) N/A 1035 |
Hcj min (kOe) N/A 25 |
Hcj min (kA/m) N/A 1989 |
BH(max) min (MGOe) N/A 46 |
BH(max) min [kJ/m³] N/A 366 |
BH(max) max (MGOe) N/A 50 |
BH(max) max [kJ/m³] N/A 398 |
Average Temperature Coefficient Br* (%/C) N/A -0.11 |
Average Temperature Coefficient Hcj* (%/C) N/A -0.51 |
Δ T N/A 20-140C |
| N35EH N35EH/Asset/neodymium-square.jpg |
Br min (kG) N/A 11.7 |
Br min (T) N/A 1.17 |
Br max (kG) N/A 12.3 |
Br max (T) N/A 1.23 |
Hcb min (kOe) N/A 11.1 |
Hcb min (kA/m) N/A 883 |
Hcj min (kOe) N/A 30 |
Hcj min (kA/m) N/A 2387 |
BH(max) min (MGOe) N/A 33 |
BH(max) min [kJ/m³] N/A 263 |
BH(max) max (MGOe) N/A 36 |
BH(max) max [kJ/m³] N/A 286 |
Average Temperature Coefficient Br* (%/C) N/A -0.12 |
Average Temperature Coefficient Hcj* (%/C) N/A -0.44 |
Δ T N/A 20-180C |
| N38EH N38EH/Asset/neodymium-square.jpg |
Br min (kG) N/A 12.2 |
Br min (T) N/A 1.22 |
Br max (kG) N/A 12.6 |
Br max (T) N/A 1.26 |
Hcb min (kOe) N/A 11.6 |
Hcb min (kA/m) N/A 923 |
Hcj min (kOe) N/A 30 |
Hcj min (kA/m) N/A 2387 |
BH(max) min (MGOe) N/A 36 |
BH(max) min [kJ/m³] N/A 286 |
BH(max) max (MGOe) N/A 39 |
BH(max) max [kJ/m³] N/A 310 |
Average Temperature Coefficient Br* (%/C) N/A -0.12 |
Average Temperature Coefficient Hcj* (%/C) N/A -0.44 |
Δ T N/A 20-180C |
| N40EH N40EH/Asset/neodymium-square.jpg |
Br min (kG) N/A 12.6 |
Br min (T) N/A 1.26 |
Br max (kG) N/A 13.2 |
Br max (T) N/A 1.32 |
Hcb min (kOe) N/A 11.8 |
Hcb min (kA/m) N/A 939 |
Hcj min (kOe) N/A 28 |
Hcj min (kA/m) N/A 2228 |
BH(max) min (MGOe) N/A 38 |
BH(max) min [kJ/m³] N/A 302 |
BH(max) max (MGOe) N/A 41 |
BH(max) max [kJ/m³] N/A 326 |
Average Temperature Coefficient Br* (%/C) N/A -0.12 |
Average Temperature Coefficient Hcj* (%/C) N/A -0.44 |
Δ T N/A 20-180C |
| G43EH G43EH/Asset/neodymium-square.jpg |
Br min (kG) N/A 12.9 |
Br min (T) N/A 1.29 |
Br max (kG) N/A 13.4 |
Br max (T) N/A 1.34 |
Hcb min (kOe) N/A 12.2 |
Hcb min (kA/m) N/A 971 |
Hcj min (kOe) N/A 30 |
Hcj min (kA/m) N/A 2387 |
BH(max) min (MGOe) N/A 40 |
BH(max) min [kJ/m³] N/A 318 |
BH(max) max (MGOe) N/A 44 |
BH(max) max [kJ/m³] N/A 350 |
Average Temperature Coefficient Br* (%/C) N/A -0.12 |
Average Temperature Coefficient Hcj* (%/C) N/A -0.44 |
Δ T N/A 20-180C |
| N35EHS N35EHS/Asset/neodymium-square.jpg |
Br min (kG) N/A 11.6 |
Br min (T) N/A 1.16 |
Br max (kG) N/A 12.3 |
Br max (T) N/A 1.23 |
Hcb min (kOe) N/A 11.0 |
Hcb min (kA/m) N/A 875 |
Hcj min (kOe) N/A 35 |
Hcj min (kA/m) N/A 2785 |
BH(max) min (MGOe) N/A 33 |
BH(max) min [kJ/m³] N/A 263 |
BH(max) max (MGOe) N/A 36 |
BH(max) max [kJ/m³] N/A 286 |
Average Temperature Coefficient Br* (%/C) N/A -0.12 |
Average Temperature Coefficient Hcj* (%/C) N/A -0.40 |
Δ T N/A 20-180C |
| N38EHS N38EHS/Asset/neodymium-square.jpg |
Br min (kG) N/A 12.2 |
Br min (T) N/A 1.22 |
Br max (kG) N/A 12.7 |
Br max (T) N/A 1.27 |
Hcb min (kOe) N/A 11.6 |
Hcb min (kA/m) N/A 923 |
Hcj min (kOe) N/A 33 |
Hcj min (kA/m) N/A 2626 |
BH(max) min (MGOe) N/A 36 |
BH(max) min [kJ/m³] N/A 286 |
BH(max) max (MGOe) N/A 39 |
BH(max) max [kJ/m³] N/A 310 |
Average Temperature Coefficient Br* (%/C) N/A -0.12 |
Average Temperature Coefficient Hcj* (%/C) N/A -0.40 |
Δ T N/A 20-180C |
| G41EHS G41EHS/Asset/neodymium-square.jpg |
Br min (kG) N/A 12.5 |
Br min (T) N/A 1.25 |
Br max (kG) N/A 13.0 |
Br max (T) N/A 1.30 |
Hcb min (kOe) N/A 12.0 |
Hcb min (kA/m) N/A 955 |
Hcj min (kOe) N/A 35 |
Hcj min (kA/m) N/A 2785 |
BH(max) min (MGOe) N/A 38 |
BH(max) min [kJ/m³] N/A 302 |
BH(max) max (MGOe) N/A 42 |
BH(max) max [kJ/m³] N/A 334 |
Average Temperature Coefficient Br* (%/C) N/A -0.12 |
Average Temperature Coefficient Hcj* (%/C) N/A -0.40 |
Δ T N/A 20-180C |
