Neodymium Rod Magnet 2 x 4 mm N35
A neodymium (NdFeB) cylinder magnet is very strong. It is magnetised in a strong magnetic field during manufacture, providing high magnetic attraction in a compact size. Compared with ferrite, neodymium provides much greater magnetic attraction. The magnet generally has a protective surface coating. N35 indicates the magnetic grade. NdFeB grades commonly range from N35 to N52. The cylindrical shape is practical: it fits readily into a hole or recess and provides good contact on flat metal surfaces.
Suitable for smaller projects and discreet attachments, and easy to incorporate into an assembly. (Ø2×4 mm) Holding force depends strongly on the thickness and condition of the metal surface. It is greater on thick steel and weaker on thin sheet metal.
Warning: keep out of reach of children. Swallowing magnets poses a serious risk and requires immediate medical attention. Magnets can snap together suddenly, pinch skin and chip or break on impact. Separate them by sliding them apart. Keep them away from bank cards, sensitive electronics and medical devices such as pacemakers.
Neodymium Rod Magnet 2 x 4 mm N35
| Shape | Cylinder |
| Dimensions | 2 x 4 mm |
| Diameter | 2 mm |
| Height | 4 mm |
| Material | NdFeB |
| Magnetic Grade | N35 |
| Coating | Ni-Cu-Ni |
| Dimensional Tolerance | ±0,1 mm |
| Approximate Weight | 0,1 g |
| Holding Force | 0,19 kg (1,86 N) |
| Maximum Operating Temperature | 80 °C |
| Magnetisation Direction | Axial |
| Remanence Br | 11,7 - 12,2 kGs |
| Coercivity bHc | ≥ 10,8 kOe |
| Intrinsic Coercivity iHc | ≥ 12 kOe |
| Maximum Energy Product BHmax | 33 - 36 MGOe |
