Discmagnet Ø 3.0 x 3.0 mm N45 nickel - holds 500 g

Quantity Price / pcs
from 20 pcs €0.25 *
from 60 pcs €0.21 *
from 140 pcs €0.18 *
from 360 pcs €0.16 *
from 1200 pcs request a quote!

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Ready for shipment, delivery in 2-4 days

20 pieces: € *
  • SM-03x03-N
  • 4250538409219
  • magnets4you
  • 20 pieces
  • 140700 pieces
Product information

Technical specifications

coatingNickel (Ni-Cu-Ni) 
total diameter D3,0 mm
volume21 mm³
temperature max.80 ° C
quality of magnetisationN45 
tolerance+/- 0,1 mm
direction of magnetisation axial (parallel zur Höhe) 
weight0,00016 kg
magnetic force0,500 kg
total height H3,0 mm

Technical specifications for magnetization grade N45

Material Remanence Coercivity Energy product Maximum temperature
Br bHc iHc (BxH)max
Gauss (G) Tesla (T) kOe kA/m kOe kA/m MGOe kJ/m 3 °C
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 The product conforms to the European RoHS Community legislation (2002/95/EG - RoHS - Restriction of Hazardous Substances) relating to the use and the employment of certain hazardous substances in electrical and electronic devices.
    No subject to registration under the REACH Regulation.
  • 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.

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Customer evaluation for "Discmagnet Ø 3.0 x 3.0 mm N45 nickel - holds 500 g"
Durchschnittliche Kundenbewertung: (aus Kundenbewertungen)
8 Feb 2020


4 Oct 2019

Automobil Branche

9 May 2019

Verwendung für Schmuck. Sehr gute Qualität.

23 Apr 2019

Wir verwenden die Magnete

12 Mar 2019

Magnete werden in der Praxis verwendet

26 Sep 2018

erste tests waren positiv

24 Sep 2018

Qualität ist einwandfrei

17 Jul 2018

Qualität ist hervorragend. Wir benötigen Ihre Magneten im Maschinenbau!

7 Mar 2018

gute Qualität

1 Feb 2018

Perfekt für austauschbare kleine und mittlere Teile bei Tabletopfiguren.

17 Jan 2018

Das Produkt wird in der Schule für verschiedene Werkstücke der Schüler verwendet. Für schulische Zwecke einwandfrei - auch als Tafelmagnet top geeignet! Qualität ist super!

31 Aug 2017

*** Gutes Produkt.

20 Dec 2016

Top - Qualität

18 Nov 2016

hält" das was es verspricht

16 Nov 2016


27 Jun 2016

Wir verwenden das Produkt in unseren Werkzeugen zum halten von Einlegeteilen.

25 Jun 2016

Für uns Modellbauer genau das richtige.

24 Jun 2016

Gute Qualität

1 Oct 2015

Die Magnete erfüllen meine Erwartungen vollauf. Alles bestens und somit sehr zu empfehlen.

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  • magnets4you GmbH
  • Bgm.-Dr.-Nebel-Str. 15a
  • D-97816 Lohr a. Main
  • Tel.: +49 (0) 93 52 / 60 43 86 - 0