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Ringmagnet Ø 6.0 x 2.0 x 2.0 mm N45 Gold - holds 650 g

Product information "Ringmagnet Ø 6.0 x 2.0 x 2.0 mm N45 Gold - holds 650 g"

Technical specifications

Adhesive force: 650 g
Coating: Gold (Ni-Cu-Ni-Au)
Diameter: 6 mm
Height H: 2 mm
Inner diameter: 2 mm
Magnetization direction: axial (parallel to height)
Magnetization quality: N45
Material: Neodymium
Maximum temperature: 80 °C
Tolerance: +/- 0,1 mm
Volume: 50 mm³
Weight: 0,38 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.

9 of 9 reviews

Average rating of 4.8 out of 5 stars


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2 October 2015 11:27

Review with rating of 5 out of 5 stars

Magnete halt. Warum ist dieses Feld ein Pflichtfeld?

11 March 2016 20:56

Review with rating of 5 out of 5 stars

Klasse Produkt!

3 August 2016 09:04

Review with rating of 5 out of 5 stars

die Maßhaltigkeit ist gut die Leistung ebenso

14 October 2016 12:58

Review with rating of 5 out of 5 stars

Die Qualität der kleinen Ringmagnete ist sehr gut - zum Einsatz in den Verschluss eines Schmuckstücks - durch das Loch kann man auch den Perlenfaden bis ganz vorne unterbringen.

16 April 2017 17:25

Review with rating of 5 out of 5 stars

Ich werde die Magnete für ein selbst gebasteltes Angelspiel verwenden.

9 August 2019 08:58

Review with rating of 5 out of 5 stars

Produkt wird im Bereich Elektronikentwicklung zur Untersuchung eines neuen Sensorkonzeptes verwendet.

9 August 2019 08:58

Review with rating of 5 out of 5 stars

Produkt wird im Bereich Elektronikentwicklung zur Untersuchung eines neuen Sensorkonzeptes verwendet.

2 February 2020 21:26

Review with rating of 5 out of 5 stars

ras

13 September 2017 11:05

Review with rating of 4 out of 5 stars

Einsatz für Magnetantrieb im Modellbau