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Cubemagnet 7.0 x 7.0 x 7.0 mm N42 nickel - holds 3 kg

Product information "Cubemagnet 7.0 x 7.0 x 7.0 mm N42 nickel - holds 3 kg"

 

Technical specifications

Adhesive force: 3 kg
Coating: Nickel (Ni-Cu-Ni)
Height H: 7 mm
Lenght: 7 mm
Magnetization direction: axial (parallel to height)
Magnetization quality: N42
Material: Neodymium
Maximum temperature: 80 °C
Tolerance: +/- 0,1 mm
Volume: 343 mm³
Weight|kg: 2,61 g
Width: 7 mm

Technical specifications for magnetization grade N42

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  
N42 12900-13200 1.29-1.32 10.8-12.0 860-955 ≥  12 ≥ 955 40-42 318-334 ≤  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 18 reviews

Average rating of 4.9 out of 5 stars


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25 April 2017 10:08

Review with rating of 5 out of 5 stars

Verwendung: Weiß noch nicht Qualität: Alle sind ganz und magnetisiert. Ob die Stärke zutrifft

4 June 2019 12:47

Review with rating of 5 out of 5 stars

Kleine

25 February 2019 14:58

Review with rating of 5 out of 5 stars

Ich verwende die Magnete an einer Wand mit Magnetfarbe. Durch die nicht allzu grosse Magnetkraft der Farbe braucht man schön sehr gute Magnete was diese hier sogar in diese kleinen grösse super bringen.

4 September 2018 07:51

Review with rating of 5 out of 5 stars

Wird für Befestigung auf Lasergraviermaschine benutzt. Funktioniert einwandfrei

19 December 2017 13:38

Review with rating of 5 out of 5 stars

Wir verwenden die Magnete auf einer Glaspinwand. Hält super und geht auch gut wieder ab.

7 October 2017 10:50

Review with rating of 5 out of 5 stars

alles Bestens

4 October 2017 18:20

Review with rating of 5 out of 5 stars

Es sind Magnete

26 August 2017 22:46

Review with rating of 5 out of 5 stars

Wurde im Modellbahnbreich zum Umbau der Modellmotoren eingesetzt.

25 October 2015 19:42

Review with rating of 5 out of 5 stars

Klasse Magnetwirkung

19 November 2016 14:25

Review with rating of 5 out of 5 stars

hält was er verspricht