Neodymium
Neodymium magnets are composed of compounds with neodymium and a compound with ferrite, boron and additives. These magnets are currently the highest in energy content.
Our range includes a large selection of neodymium magnets in a wide variety of designs. As the manufacturer, we can also offer you products that are custom made according to your unique requirements.
- Sensor technology
- Engine manufacturing
- Filter technology
- Filter technology
- Engine manufacturing
- Sensor technology
Versions of our permanent magnets | Neodymium (NdFeB)
| Material | Remanence | Coercive field strength | Energy density | max. Temperature | |||||
| Br | normal, bHc | intrinsic, iHc | (BxH )max | ||||||
| kG | T | kOe | kA/m | kOekA/m | MGOe | kJ/m3 | C° | ||
| N35 | 11,7- 12,2 | 1, 17 - 1,22 | ≥ 10,9 | ≥ 868 | ≥ 12 | 955 | 33- 36 | 236 - 287 | ≤ 80 |
| N38 | 12,2 - 12,5 | 1,22 - 1,25 | ≥ 11,3 | ≥ 899 | ≥ 12 | 955 | 36- 39 | 287 - 310 | ≤ 80 |
| N40 | 12,5 - 12,8 | 1,25 - 1,28 | ≥ 11,4 | ≥ 907 | ≥ 12 | 955 | 38-41 | 302 - 326 | ≤ 80 |
| N42 | 12,8- 13,2 | 1,28 - 1,32 | ≥ 11,5 | ≥ 915 | ≥ 12 | 955 | 40-43 | 318 - 342 | ≤ 80 |
| N45 | 13,2-13,8 | 1,32 - 1,38 | ≥ 11,6 | ≥923 | ≥ 12 | 955 | 43-46 | 342 - 366 | ≤ 80 |
| N48 | 13,8- 14,2 | 1,38 - 1,42 | ≥ 11,6 | ≥923 | ≥ 12 | 955 | 46-49 | 366 - 390 | ≤ 80 |
| N50 | 14,0 - 14,5 | 1,40 - 1,45 | ≥ 10,0 | ≥ 796 | ≥ 11 | 876 | 48- 51 | 382 - 406 | ≤ 80 |
| N52 | 14,3 - 14,8 | 1,43 - 1,48 | ≥ 10,0 | ≥ 796 | ≥ 11 | 876 | 50- 53 | 398 - 422 | ≤ 65 |
| N54 | 14,5- 15,0 | 1,45 - 1,50 | ≥ 10,0 | ≥ 796 | ≥ 11 | 876 | 52 - 55 | 414 - 438 | ≤60 |
| 33M | 11,3 - 11, 7 | 1,13- 1,17 | ≥ 10,5 | ≥ 836 | ≥ 14 | 1114 | 31 - 33 | 247 - 263 | ≤ 100 |
| 35M | 11,7- 12,2 | 1, 17 - 1,22 | ≥ 10,9 | ≥ 868 | ≥ 14 | 1114 | 33- 36 | 236 - 287 | ≤ 100 |
| 38M | 12,2 - 12,5 | 1,22 - 1,25 | ≥ 11,3 | ≥ 899 | ≥ 14 | 1114 | 36- 39 | 287 - 310 | ≤ 100 |
| 40M | 12,5 - 12,8 | 1,25 - 1,28 | ≥ 11,6 | ≥923 | ≥ 14 | 1114 | 38-41 | 302 - 326 | ≤ 100 |
| 42M | 12,8- 13,2 | 1,28 - 1,32 | ≥ 12,0 | ≥955 | ≥ 14 | 1114 | 40-43 | 318 - 342 | ≤ 100 |
| 45M | 13,2-13,8 | 1,32 - 1,38 | ≥ 12,5 | ≥ 995 | ≥ 14 | 1114 | 43-46 | 342 - 366 | ≤ 100 |
| 48M | 13,7 - 14,3 | 1,37 - 1,43 | ≥ 12,9 | ≥ 1027 | ≥ 14 | 1114 | 46-49 | 366 - 390 | ≤ 100 |
| 50M | 14,0 - 14,5 | 1,40 - 1,45 | ≥ 13,0 | ≥ 1033 | ≥ 14 | 1114 | 48- 51 | 382 - 406 | ≤ 100 |
| 52M | 14,3 - 14,8 | 1,43 - 1,48 | ≥ 13,1 | ≥ 1043 | ≥ 14 | 1114 | 50- 53 | 398 - 422 | ≤ 100 |
| 35H | 11,7- 12,2 | 1, 17 - 1,22 | ≥ 10,9 | ≥ 868 | ≥ 17 | 1353 | 33- 36 | 236 - 287 | ≤ 120 |
| 38H | 12,2 - 12,5 | 1,22 - 1,25 | ≥ 11,3 | ≥ 899 | ≥ 17 | 1353 | 36- 39 | 287 - 310 | ≤ 120 |
| 40H | 12,5 - 12,8 | 1,25 - 1,28 | ≥ 11,6 | ≥923 | ≥ 17 | 1353 | 38-41 | 302 - 326 | ≤ 120 |
| 42H | 12,8- 13,2 | 1,28 - 1,32 | ≥ 12,0 | ≥955 | ≥ 17 | 1353 | 40-43 | 318 - 342 | ≤ 120 |
| 45H | 13,2-13,8 | 1,32 - 1,38 | ≥ 12,1 | ≥ 963 | ≥ 17 | 1353 | 43-46 | 342 - 366 | ≤ 120 |
| 48H | 13,7 - 14,3 | 1,37-1,43 | ≥ 12,5 | ≥ 995 | ≥ 17 | 1353 | 46-49 | 366 - 390 | ≤ 120 |
| 50H | 14,0 - 14,5 | 1,40 - 1,45 | ≥ 12,6 | ≥ 1003 | ≥ 17 | 1353 | 48- 51 | 382 - 406 | ≤ 120 |
| 33SH | 11,4-11,7 | 1,14 -1,17 | ≥ 10,6 | ≥844 | ≥ 20 | 1592 | 30- 33 | 239-263 | ≤ 150 |
| 35SH | 11,7 - 12,2 | 1, 17 - 1,22 | ≥ 11,0 | ≥ 876 | ≥ 20 | 1592 | 33- 36 | 263 - 287 | ≤ 150 |
| 38SH | 12,2 - 12,5 | 1,22 - 1,25 | ≥ 11,4 | ≥ 907 | ≥ 20 | 1592 | 36- 39 | 287 - 310 | ≤ 150 |
| 40SH | 12,5- 12,8 | 1,25 - 1,28 | ≥ 11,8 | ≥ 939 | ≥ 20 | 1592 | 38-41 | 302 - 326 | ≤ 150 |
| 42SH | 12,8-13,2 | 1,28 - 1,32 | ≥ 12,4 | ≥ 987 | ≥ 20 | 1592 | 40-43 | 318 - 342 | ≤ 150 |
| 45SH | 13,2 - 13,8 | 1,32 - 1,38 | ≥ 12,6 | ≥ 1003 | ≥ 20 | 1592 | 43-46 | 342 - 366 | ≤ 150 |
| 48SH | 13,7 - 14,3 | 1,37-1,43 | ≥ 12,7 | ≥ 1011 | ≥ 20 | 1592 | 46-49 | 366 - 390 | ≤ 150 |
| 28UH | 10,4 - 10,8 | 1,04 - 1,08 | ≥ 9,6 | ≥ 764 | ≥ 25 | 1990 | 26-29 | 207 - 231 | ≤ 180 |
| 30UH | 10,8 - 11,3 | 1,08-1,13 | ≥ 10,2 | ≥ 812 | ≥ 25 | ≥ 1990 | 28- 31 | 223-247 | ≤ 180 |
| 33UH | 11,3-11,7 | 1,13- 1,17 | ≥ 10,7 | ≥ 852 | ≥ 25 | ≥ 1990 | 31 - 34 | 247 - 271 | ≤ 180 |
| 35UH | 11,7- 12,2 | 1, 17 - 1,22 | ≥ 10,8 | ≥ 860 | ≥ 25 | ≥ 1990 | 33- 36 | 236 - 287 | ≤ 180 |
| 38UH | 12,2 - 12,5 | 1,22 - 1,25 | ≥ 11,0 | ≥ 876 | ≥ 25 | ≥ 1990 | 36- 39 | 287 - 310 | ≤ 180 |
| 40UH | 12,5- 12,8 | 1,25 - 1,28 | ≥ 11,3 | ≥ 899 | ≥ 25 | ≥ 1990 | 38-41 | 302 - 326 | ≤ 180 |
| 42UH | 12,8- 13,2 | 1,28 - 1,32 | ≥ 12,1 | ≥ 963 | ≥ 25 | ≥ 1990 | 40-43 | 318 - 342 | ≤ 180 |
| 45UH | 13,2 - 13,8 | 1,32-1,38 | ≥ 12,3 | ≥ 979 | ≥ 25 | ≥ 1990 | 43-46 | 342 - 366 | ≤ 180 |
| 28EH | 10,4 - 10,8 | 1,04 - 1,08 | ≥ 9,8 | ≥ 780 | ≥30 | ≥ 2388 | 26-29 | 207 - 231 | ≤ 200 |
| 30EH | 10,8 - 11,3 | 1,08-1,13 | ≥ 10,2 | ≥ 812 | ≥30 | ≥ 2388 | 28- 31 | 223-247 | ≤ 200 |
| 33EH | 11,3-11,7 | 1,13- 1,17 | ≥ 10,5 | ≥ 836 | ≥30 | ≥ 2388 | 31 - 34 | 247 - 271 | ≤ 200 |
| 35EH | 11,7 - 12,2 | 1, 17 - 1,22 | ≥ 11,0 | ≥ 876 | ≥30 | ≥ 2388 | 33- 36 | 236 - 287 | ≤ 200 |
| 38EH | 12,2 - 12,5 | 1,22 - 1,25 | ≥ 11,3 | ≥ 899 | ≥30 | ≥ 2388 | 36- 39 | 287 - 310 | ≤ 200 |
| 40EH | 12,5- 12,8 | 1,25 - 1,28 | ≥ 11,6 | ≥923 | ≥30 | ≥ 2388 | 38-41 | 302 - 326 | ≤ 200 |
| 42EH | 12,8-13,2 | 1,28 - 1,32 | ≥ 11,7 | ≥ 931 | ≥30 | ≥ 2388 | 40-43 | 318 - 342 | ≤ 200 |
| 28AH | 10,4 - 10,8 | 1,04-1,08 | ≥ 9,9 | ≥ 787 | ≥33 | ≥ 2624 | 26-29 | 207 - 231 | ≤ 230 |
| 30AH | 10,8 - 11,3 | 1,08- 1,13 | ≥ 10,3 | ≥ 819 | ≥33 | ≥ 2624 | 28- 31 | 223-247 | ≤ 230 |
| 33AH | 11,3 - 11, | 1,13-1,17 | ≥ 10,6 | ≥843 | ≥33 | ≥ 2624 | 31 - 34 | 247 - 271 | ≤ 230 |
| 35AH | 11, 7 - 12,2 | 1, 17 - 1,22 | ≥ 11,0 | ≥ 876 | ≥ 33 | ≥ 2624 | 33 - 36 | 236 - 287 | ≤ 230 |
| 38AH | 12,2-12,5 | 1,22-1,25 | ≥11,3 | ≥ 899 | ≥33 | ≥ 2624 | 36 - 39 | 287 - 310 | ≤ 230 |
| 40AH | 12,5-12,8 | 1,25-1,28 | ≥11,6 | ≥923 | ≥33 | ≥ 2624 | 38 - 41 | 302 - 326 | ≤ 230 |
-
What are neodymium magnets?
Neodymium magnets, also known as NdFeB magnets, are high-performance magnets made from an alloy of neodymium, iron, and boron. They are known for their strong magnetic force and are used in many applications.
-
How are neodymium magnets manufactured?
Neodymium magnets are manufactured by sintering powdered neodymium, iron, and boron under high temperatures and pressures. This process ensures the magnets’ high magnetic strength and stability.
-
What are the applications of neodymium magnets?
Neodymium magnets are used in various fields, including electric motors, generators, speakers, medical devices, and the automotive industry. They can also be found in many household appliances.
-
Are neodymium magnets safe?
Yes, neodymium magnets are safe as long as they are used properly. However, it is important to exercise caution, as they are very strong and can cause injury if handled improperly.
-
How do I care for neodymium magnets?
Neodymium magnets should be kept dry and clean. Avoid contact with other magnets or metallic objects to prevent damage. Store them in a cool, dry place to extend their lifespan.


