Discmagnet Ø 4.0 x 1.0 mm N45 Gold - holds 240 g

Quantity Price / pcs
from 20 pcs €0.26 *
from 60 pcs €0.22 *
from 140 pcs €0.19 *
from 360 pcs €0.17 *
from 1400 pcs request a quote!

The prices are VAT included plus extra charges for shipping

Ready for shipment, delivery in 2-4 days

Place your order within the next :: hours
and we will ship your parcel today!
(Service not available for payments by bank transfer)
20 pieces: € *
  • SM-04x01-G
  • 4250538409240
  • magnets4you
  • 20 pieces
  • 10580 pieces

Technical specifications

coatingGold (Ni-Cu-Ni-Au) 
total diameter D4,0 mm
volume13 mm³
temperature max.80 ° C
quality of magnetisationN45 
tolerance+/- 0,1 mm
direction of magnetisation axial (parallel zur Höhe) 
weight0,000096 kg
magnetic force0,240 kg
total height H1,0 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.

Available downloads:
Read, write and discuss reviews... more
Customer evaluation for "Discmagnet Ø 4.0 x 1.0 mm N45 Gold - holds 240 g"
Durchschnittliche Kundenbewertung: (aus Kundenbewertungen)
20 Jun 2019

Ein Magnet eben

10 Nov 2017

Erwartungen voll erfüllt. Produkt und Lieferung 1A

26 Jun 2017

ok bon produit . Dommage que les pôles nord et sud ne soient pas repérés

21 Jun 2017

Modellbau Super für Modellbauer Qualität sehr gut!

28 Apr 2017

Wie beschrieben.

17 Oct 2016

Ich verwende die Magneten für selbstgemachte Karten und als Verschluß für kleine Boxen. Da die kleinen goldenen Scheiben sehr hübsch sind

28 Oct 2015

Einsatzzweck Entwicklung innovativer Konzepte

Write an evaluation
Evaluations will be activated after verification.
Please enter these characters in the following text field.

The fields marked with * are required.

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