Discmagnet Ø 4.0 x 3.0 mm N48 Nickel - holds 550 g
| Quantity | Unit price |
|---|---|
| From 10 pieces |
€0.32*
|
| From 40 pieces |
€0.26*
|
| From 80 pieces |
€0.23*
|
| From 160 pieces |
€0.21*
|
| From 1200 pieces | Request price! |
Available, delivery time: 1-3 working days
Product information "Discmagnet Ø 4.0 x 3.0 mm N48 Nickel - holds 550 g"
Technical specifications
| Adhesive force: | 550 g |
|---|---|
| Coating: | Nickel (Ni-Cu-Ni) |
| Diameter: | 4 mm |
| Height H: | 3 mm |
| Magnetization direction: | axial (parallel to height) |
| Magnetization quality: | N48 |
| Material: | Neodymium |
| Maximum temperature: | 80 °C |
| Tolerance: | +/- 0,1 mm |
| Volume: | 38 mm³ |
| Weight|kg: | 0,29 g |
Technical specifications for magnetization grade N48
| Material | Remanence | Coercivity | Energy product | Maximum temperature | |||||
|---|---|---|---|---|---|---|---|---|---|
| Br | bHc | iHc | (BxH)max | ||||||
| Gauss (G) | Tesla (T) typ. | kOe | kA/m | kOe | kA/m | MGOe | kJ/m 3 | ||
| N48 | 13700-14200 | 1.37-1.42 | 10.8-12.5 | 860-995 | ≥ 12 | ≥ 955 | 45-48 | 358-382 | ≤ 80 |
The product conforms to the European RoHS Community legislation
The product conforms to the European RoHS Community legislation (2002/95/EC - RoHS - Restriction of Hazardous Substances) relating to the use and the employment of certain hazardous substances in electrical and electronic devices.
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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3 August 2016 22:20
Super!
4 August 2016 15:57
Gedacht als Schlüsselaufhängung am Treppengeländer
13 October 2016 11:45
super
16 November 2016 12:35
Excellent
11 April 2018 07:56
Hält
17 April 2018 08:30
Verwendung für Versuche. Das Produkt kann man bedenkenlos weiter empfehlen.
31 January 2019 07:36
Für unsere Arbeit bestens geeignet.
15 July 2019 15:14
Alles wie erwartet. Einen Stern Abzug gibt's jedoch für die unnötige Verpackung. Nervig alle 10er Packs (ich hatte 360 Magneten bestellt) aufzufummeln - ganz zu schweigen vom damit einhergehenden Plastikmüll.