Neodymium Disc Magnet 1.5 x 1 mm N50
A neodymium magnet (NdFeB) is a very strong magnet produced by aligning the alloy particles in a strong magnetic field during manufacture. Compared with conventional ferrite magnets, neodymium provides much greater magnetic attraction. A protective coating helps improve durability. The N50 magnet belongs to the NdFeB family, commonly ranging from N35 to N52; a higher number generally means greater magnetic attraction.
A good choice for detailed work such as hobbies, model making and electronics when a small magnet with high strength for its size is needed. Even a small gap caused by thick paint, tape or an uneven surface noticeably reduces holding force. It performs best on solid steel.
Warning: keep away from children. Strong attraction can cause pinching injuries, and the magnet can chip easily. Store magnets with spacers and avoid impacts. Keep them away from medical devices and objects sensitive to magnetic fields, including cards and electronics.
Neodymium Disc Magnet 1.5 x 1 mm N50
| Shape | Disc |
| Dimensions | 1,5 x 1 mm |
| Diameter | 1,5 mm |
| Thickness | 1 mm |
| Material | NdFeB |
| Magnetic Grade | N50 |
| Coating | Nickel (Ni-Cu-Ni) |
| Dimensional Tolerance | ±0,1 mm |
| Approximate Weight | 0,01 g |
| Holding Force | 0,1 kg (0,6 N) |
| Maximum Operating Temperature | 60 °C |
| Magnetisation Direction | Axial |
| Remanence Br | 1,4 - 1,45 T |
| Coercivity bHc | ≥ 796 kA/m |
| Intrinsic Coercivity iHc | ≥ 876 kA/m |
| Maximum Energy Product BHmax | 382 - 406 kJ/m³ |
