Discmagnet Ø 20.0 x 2.0 mm N45 nickel - holds 2.5 kg
| Quantity | Unit price |
|---|---|
| From 5 pieces |
€1.22*
|
| From 15 pieces |
€1.07*
|
| From 40 pieces |
€0.94*
|
| From 80 pieces |
€0.87*
|
| From 700 pieces | Request price! |
Available, delivery time: 1-3 working days
Product information "Discmagnet Ø 20.0 x 2.0 mm N45 nickel - holds 2.5 kg"
Technical specifications
| Adhesive force: | 2,5 kg |
|---|---|
| Coating: | Nickel (Ni-Cu-Ni) |
| Diameter: | 20 mm |
| Height H: | 2 mm |
| Magnetization direction: | axial (parallel to height) |
| Magnetization quality: | N45 |
| Material: | Neodymium |
| Maximum temperature: | 80 °C |
| Tolerance: | +/- 0,1 mm |
| Volume: | 628 mm³ |
| Weight|kg: | 4,77 g |
Technical specifications for magnetization grade N45
| 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 | ||
| N45 | 13200-13700 | 1.32-1.37 | 10.8-12.5 | 860-995 | ≥ 12 | ≥ 955 | 43-45 | 342-358 | ≤ 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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7 July 2016 11:17
Wie am Produkt beschrieben.
12 September 2019 20:54
*** Produkt ist super
28 August 2019 09:20
Kleiner Magnet mit starker Wirkung. Halten sehr gut!!!
10 July 2019 07:07
sehr stark für die Größe
13 June 2019 06:10
wird im Modellbau verwendet.
29 May 2019 07:21
Die Magnete werden zwischen Lederschichten eingesetzt und dienen als Verschluß.
27 February 2019 10:58
Tut was es soll
19 November 2018 13:44
Alles Bestens! Magnete zum Basteln verwendet.
27 November 2017 06:37
Sehr gute Qualität
6 July 2017 06:37
Super
Accessories
Available, delivery time: 1-3 working days
| Quantity | Unit price |
|---|---|
| From 10 pieces |
€0.24*
|
| From 40 pieces |
€0.20*
|
| From 80 pieces |
€0.19*
|
| From 160 pieces |
€0.18*
|
| From 2500 pieces | Request price! |