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Discmagnet Ø 10.0 x 5.0 mm N40 nickel - holds 3 kg

Product information "Discmagnet Ø 10.0 x 5.0 mm N40 nickel - holds 3 kg"

This magnet is your "partner" wherever a piece of paper (or several) has to be quickly attached to the pin board. It actually belongs in every middle-class household.
 
The magnetization here is classically "axial", i.e. due to the height of 5 mm.
You can find it here with diametrical alignment:
Alternatively, we also have this dimension as a samarium-cobalt magnet, which has a maximum operating temperature of 350 ° C:

Technical specifications

Adhesive force: 3 kg
Coating: Nickel (Ni-Cu-Ni)
Diameter: 10 mm
Height H: 5 mm
Magnetization direction: axial (parallel to height)
Magnetization quality: N40
Material: Neodymium
Maximum temperature: 80 °C
Tolerance: +/- 0,1 mm
Volume: 393 mm³
Weight: 2,99 g

Technical specifications for magnetization grade N40

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  
N40 12600-12900 1.26-1.29 10.5-12.0 860-955 ≥  12 ≥  955 38-40 303-318 ≤  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.

10 of 28 reviews

Average rating of 4.8 out of 5 stars


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25 October 2018 22:27

Review with rating of 5 out of 5 stars

Die Dinger sind klasse

10 July 2017 12:33

Review with rating of 5 out of 5 stars

Mein Universal Deckel... und ähnliches Haltemagnet

14 July 2017 16:24

Review with rating of 5 out of 5 stars

*** Alles bestens jederzeit wieder.

8 September 2017 14:45

Review with rating of 5 out of 5 stars

wie beschrieben

12 September 2017 16:11

Review with rating of 5 out of 5 stars

Kleiner Elektromotor für Schülerversuche.

23 October 2017 16:05

Review with rating of 5 out of 5 stars

Bestellung und Lieferung waren einwandfrei.

27 June 2018 08:44

Review with rating of 5 out of 5 stars

Zubehörteil für Flugmodellbausätze

17 July 2019 16:35

Review with rating of 5 out of 5 stars

Produkt wird in edle Hölzer eingebaut.

20 January 2020 15:16

Review with rating of 5 out of 5 stars

Für ein kleines Magnetmotormodel (Perpeduum Mobile mit Output). Für so kleine Magnete sind sie sehr stark. Der Wirkungsbereich von 2 Magneten geht bis ca. 10cm.

19 December 2019 09:08

Review with rating of 5 out of 5 stars

Für kleine Notizhalter aus Holz.

Accessories

Average rating of 4 out of 5 stars

Rubber disc Ø 10 mm self-adhesive, protection of surfaces
Item number: GS-10-sk
On Stock: 7690 pieces

Available, delivery time: 1-3 working days

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