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Neodymium magnet 25.4 x 12.7 x 6.3 mm with plastic coating - blue - 3.8 kg

Product information "Neodymium magnet 25.4 x 12.7 x 6.3 mm with plastic coating - blue - 3.8 kg"

Strong neodymium block magnet with a blue plastic coating.

  • Rustproof as the magnetic core is enclosed by plastic
  • Can be used in wet environments because it is waterproof
  • Protection of sensitive surfaces
  • Thickness of the plastic caoting: approx. 0.7 mm
  • Cast-in magnetic block 23.8 x 11.1 x 4.7 mm, N42 nickel

Technical specifications

Adhesive force: 3,7 kg
Color: Blue
Height H: 6,3 mm
Lenght: 25,4 mm
Magnetization direction: axial (parallel to height)
Magnetization quality: N42
Material: Neodymium
Maximum temperature: 80 °C
Sheathing: Polypropylene
Volume: 2032 mm³
Weight|kg: 10,3 g
Width: 12,7 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.

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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20 September 2016 06:18

Review with rating of 5 out of 5 stars

Extrem starker Magnet im Format eines Radiergummis. Hervorragend einsetzbar in Hygienebereichen wie Küchen

8 March 2017 10:04

Review with rating of 5 out of 5 stars

Alles bestens

18 April 2017 17:39

Review with rating of 5 out of 5 stars

Halten sehr gut. Lassen sich schwer voneinander trennen - Fingerkraft und Geschicklichkeit sind gefragt;)

26 July 2017 18:42

Review with rating of 5 out of 5 stars

Super

13 December 2017 06:21

Review with rating of 5 out of 5 stars

Verwendung als Magnet

26 August 2019 20:08

Review with rating of 5 out of 5 stars

Endlich brauchbare Tafelmanete für den Unterricht! Auch mehrere Blätter A3 werden gehalten.

26 August 2019 20:08

Review with rating of 5 out of 5 stars

Endlich brauchbare Tafelmanete für den Unterricht! Auch mehrere Blätter A3 werden gehalten.