20pcs N38 7mm x 3mm Diametrically Magnetized Neodymium Disc Magnet Small Powerfull NdFeB Round Radial Magnets for Sale
$6.50
| Model ID | D-07-03-DN |
| Material | NdFeB, Grade N38 |
| Shape | Disc / Round / Disk |
| Diameter | 7mm |
| Thickness | 3mm |
| Tolerance | +/- 0.1 mm |
| Coating | Nickel-plated (Ni-Cu-Ni) |
| Magnetisation | Diametrically Magnetized |
| Type | Permanent |
| Composite | Neodymium Magnet |
| Application | Jewelry Magnet |
| Max. working temperature | 80°C |
| Production | Sinted |
N38 7mm x 3mm Diametrically Magnetized Neodymium Disc Magnet Tiny Small Powerfull NdFeB Round Magnets Nickel-Plated radial magnetization for sale Canada / UK / India
This radial permanent magnet is the only disc magnet that is diametrally magnetised. This means that these rods will not lay endways on each other, but rather sideways, like fish sticks. This allows for interesting experiments, but is rather unusual in everyday life.
Dimensions: 7mm dia. x 3mm thick
Tolerances: ±0.1mm x ±0.1mm
Material: NdFeB, Grade N38
Plating/Coating: Nickel-Coated (Ni-Cu-Ni)
Magnetization Direction: Diametrically Magnetized / Radial Magnetization
Surface Field: 3800 Gauss
Max Operating Temp: 80ºC
Brmax: 12,600 Gauss
BHmax: 38 MGOe
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