Blockmagnet 8.0 x 4.0 x 3.0 mm N45 Nickel - holds 900 g

Quantity Price / pcs
from 20 Stück €0.31 *
from 60 Stück €0.27 *
from 140 Stück €0.23 *
from 360 Stück €0.20 *
from 1200 Stück request a quote!

The prices are VAT included plus extra charges for shipping

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Ready for shipment, delivery in 2-4 days

20 pieces: € *
pieces
  • QM-08x04x03-N
  • 4250538417191
  • 20 pieces
  • 2740 pieces

Technical specifications

Volumen96 mm³
BeschichtungNickel (Ni-Cu-Ni)
Temperatur max.80 °C
MagnetisierungsgüteN45
Toleranz0.1 mm
MaterialNeodym
Magnetisierungrichtungaxial
Gesamthöhe H3,0 mm
Geamtlänge L8,0 mm
Gewicht0,00073 kg
Haftkraft0,900 kg
Gesamtbreite B4,0 mm

Technical specifications for magnetization grade N45

Material Remanence Coercivity Energy product Maximum temperature
Br bHc iHc (BxH)max
kG T kOe kA/m kOe kA/m MGOe kJ/m 3 °C
N45 13.2-13.7 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.

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