2.5mm dia x 2.5mm thick Small Round Neodymium Disk Magnets N45 Nickel Plated Flat Magnets Home Depot Mini Rare Earth Disc Magnets Amazon for Sale where to get neodymium magnets magnetic disc
- 2.5mm diameter x 2.5mm thickness
- Each magnet’s north and south pole are on opposite 2.5mm diameter faces
- Each magnet can support a steel weight of up to 0.1kg vertically from the magnetic face when in flush contact with a mild steel surface
- Excellent resistance to demagnetisation
- Coated with three layers of zinc reduce corrosion and provide a smooth and clean finish
| Technical information | |
|---|---|
| Model ID | D-2.5-2.5-N |
| Material | NdFeB, Grade N45 |
| Shape | Disk / Round / Disc |
| Type | Permanent |
| Composite | Neodymium Magnet |
| Diameter | 2.5 mm |
| Height | 2.5 mm |
| Tolerance | +/- 0.1 mm |
| Coating | Zn-plated (Zinc) |
| Magnetisation | Axial (Poles on Flat Ends) |
| strength | aprox. 100g |
| Max. working temperature | 176°F (80°C) |
| Curie temperature | 310 °C |
| weight(1 piece) | 0.09 g |
| Residual magnetism Br | 13700-14200 G, 1.37-1.42 T |
| Coercive field strength bHc | 10.8-12.5 kOe, 860-995 kA/m |
| Coercive field strength iHc | ≥12 kOe, ≥955 kA/m |
| Energy product (BxH)max | 35MGOe |
Despite its tiny size, this disc magnet with a 2.5 mm diameter and a height of 2.5 mm still has an adhesive force of 100 g.
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