Blockmagnet 25.0 x 5.0 x 5.0 mm N42 Nickel - holds 4 kg
| Quantity | Price / pcs |
|---|---|
| from 5 pcs | €0.96 * |
| from 15 pcs | €0.84 * |
| from 40 pcs | €0.74 * |
| from 80 pcs | €0.71 * |
| from 450 pcs | request a quote! |
The prices are VAT included plus extra charges for shipping
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5
pieces:
€ *
- Item number: QM-25x05x05-N
- EAN: 4250538407734
- Manufacturer: magnets4you
- Packaging unit: 5 pieces
- Available on stock: 300 pieces
Technical specifications
| volume | 625 mm³ |
| coating | Nickel (Ni-Cu-Ni) |
| temperature max. | 80 ° C |
| quality of magnetisation | N42 |
| tolerance | 0.1 mm |
| material | Neodym |
| direction of magnetisation | axial |
| total height H | 5,0 mm |
| total length L | 25,0 mm |
| weight | 0,00475 kg |
| magnetic force | 4,000 kg |
| total width B | 5,0 mm |
Technical specifications for magnetization grade N42
| 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 | |
| N42 | 12900-13200 | 1.29-1.32 | 10.8-12.0 | 860-955 | ≥ 12 | ≥ 955 | 40-42 | 318-334 | ≤ 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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Customer evaluation for "Blockmagnet 25.0 x 5.0 x 5.0 mm N42 Nickel - holds 4 kg"
From:
Anonymous
On:
6 Feb 2019
Schnelle Lieferung und gute Info über Bestell und Versendeablauf
From:
Anonymous
On:
14 Nov 2018
gute Qualität
From:
Anonymous
On:
23 Aug 2018
sehr stabil
From:
D. Selyutin
On:
28 Feb 2017
sind sehr spröde zerbrechen recht schnell wenn man nicht aufpasst. super haltekraft
From:
F. Franziska Schünemann
On:
26 Feb 2017
alles ok
From:
S. Neumeier
On:
19 Feb 2017
die Qualität stimmt
From:
Anonymous
On:
13 Dec 2016
sehr schnelle Lieferung
From:
B. Herrmann
On:
28 Aug 2016
verwenden das Produkt Türmagnet - deutlich kleiner als der ursprünglich vorgesehene
From:
A. Becker
On:
17 Aug 2016
Bau von Prototypen für jedermann der mit Magnete experimentieren will. Super Qualität ....
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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