Blockmagnet neodymium 40.0 x 20.0 x 5.0 mm epoxy N42

 
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To 2 pcs €3.99 *
from 3 pcs €3.89 *
from 10 pcs €3.78 *
from 30 pcs €3.69 *
from 600 pcs request a quote!

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pieces
  • QM-40x20x05-E-N42
  • 4250538424700
  • magnets4you
  • 4103 pieces
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Product information
 

Technical specifications

volume4000 mm³
coatingEpoxy (Ni-Cu-Ni-Epoxy) 
temperature max.80 ° C
quality of magnetisationN42 
tolerance+/- 0,1 mm
materialNeodym 
direction of magnetisation axial (parallel zur Höhe) 
Höhe H5,0 mm
total length L40,0 mm
Gewicht0,030 kg
magnetic force8,8 kg
Breite B20,0 mm

Technical specifications for magnetization grade N42

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
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 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!

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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