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Discmagnet Ø 5.0 x 1.0 mm N45 nickel - holds 290 g

Product information "Discmagnet Ø 5.0 x 1.0 mm N45 nickel - holds 290 g"

Technical specifications

Adhesive force: 290 g
Coating: Nickel (Ni-Cu-Ni)
Diameter: 5 mm
Height H: 1 mm
Magnetization direction: axial (parallel to height)
Magnetization quality: N45
Material: Neodymium
Maximum temperature: 80 °C
Tolerance: +/- 0,1 mm
Volume: 20 mm³
Weight: 0,15 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.

10 of 18 reviews

Average rating of 4.8 out of 5 stars


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20 February 2017 22:01

Review with rating of 5 out of 5 stars

Die Qualität des Produktes ist einwandfrei.

9 December 2019 07:19

Review with rating of 5 out of 5 stars

Ich verschließe selbst gebastelte Boxen - hierfür sind die Magnete super!

27 November 2019 19:53

Review with rating of 5 out of 5 stars

Mt den kleinen Magneten lassen sich super Verpackungen verschließen

7 May 2019 17:16

Review with rating of 5 out of 5 stars

Verwendung als zusätzliche Initiatormagneten für E-Bike. Qualität

22 June 2018 05:45

Review with rating of 5 out of 5 stars

Ideal für den Modellbau

25 April 2018 21:12

Review with rating of 5 out of 5 stars

Magnete sind super zum Basteln! Danke!

30 August 2017 20:01

Review with rating of 5 out of 5 stars

Die Magnete filze ich ein und nutze sie als Kühlschrankmagnete etc....

26 July 2017 16:34

Review with rating of 5 out of 5 stars

gute Qualität. Schneller unkomplizierter Versand. Bestellung als Gast ohne Anmeldung möglich.

17 March 2017 23:20

Review with rating of 5 out of 5 stars

Geschenkverpackungen

19 February 2016 16:36

Review with rating of 5 out of 5 stars

Die Magnete werden für den Transport von Spielfiguren verwendet und eignen sich dafür prima.