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Blockmagnet 20.0 x 20.0 x 3.0 mm N45 nickel - Ø 3.5 mm hole
| Quantity | Price / pcs |
|---|---|
| from 5 pcs | €2.92 * |
| from 15 pcs | €2.56 * |
| from 40 pcs | €2.30 * |
| from 80 pcs | €2.12 * |
| from 450 pcs | request a quote! |
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5
pieces:
€ *
- Item number: QM-20x20x03-N-L
- EAN: 4250538407642
- Manufacturer: magnets4you
- Packaging unit: 5 pieces
- Available on stock: 11270 pieces
Technical specifications
| volume | 1171 mm³ |
| coating | Nickel (Ni-Cu-Ni) |
| temperature max. | 80 ° C |
| quality of magnetisation | N45 |
| tolerance | +/- 0,1 mm |
| material | Neodym |
| direction of magnetisation | axial (parallel zur Höhe) |
| Gesamthöhe H | 3,0 mm |
| total length L | 20,0 mm |
| Gewicht | 0,00912 kg |
| magnetic force | 3,8 kg |
| Gesamtbreite B | 20,0 mm |
Technical specifications for magnetization grade N45
| Material | Remanence | Coercivity | Energy product | Maximum temperature | |||||
| Br | bHc | iHc | (BxH)max | ||||||
| Gauss (G) | Tesla (T) | kOe | kA/m | kOe | kA/m | MGOe | kJ/m 3 | °C | |
| N45 | 13200-13700 | 1.32-1.37 | 10.8-12.5 | 860-995 | ≥ 12 | ≥ 955 | 43-45 | 342-358 | ≤ 80 |
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The product conforms to the European RoHS Community legislation
The product conforms to the European RoHS Community legislation (2002/95/EG - RoHS - Restriction of Hazardous Substances) relating to the use and the employment of certain hazardous substances in electrical and electronic devices.
No subject to registration under the REACH Regulation. -
Safety Notice
NdFeB magnets are hard and brittle. Especially with thinner dimensions / higher adhesive forces, these can easily break or splinter! An uncontrolled impact of two magnets as well as an external, mechanical shock or pressure load should therefore be avoided! -
Determination of the magnetic force
The adhesive force of our magnets is determined at room temperature on a polished plate made of steel S235JR (ST37) with a thickness of 10 mm by the vertical withdrawal of the magnet (1kg ~ 10 N). A different value down to -10% compared to the specified value is possible in exceptional cases. In general, the value is exceeded. Please note that for thinner, painted and not absolute plan undergrounds the adhesive force represents only one raction of the specified values.
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- magnets4you GmbH
- Bgm.-Dr.-Nebel-Str. 15a
- D-97816 Lohr a. Main
- Tel.: +49 (0) 93 52 / 60 43 86 - 0