Discmagnet Ø 4.0 x 2.0 mm N45 Gold - holds 450 g

Quantity Price / pcs
from 20 Stück €0.27 *
from 60 Stück €0.22 *
from 140 Stück €0.19 *
from 360 Stück €0.17 *
from 1200 Stück request a quote!

The prices are VAT included plus extra charges for shipping

findme ms

Ready for shipment, delivery in 2-4 days

20 pieces: € *
pieces
  • SM-04x02-G
  • 4250538413162
  • 20 pieces
  • 37140 pieces

Technical specifications

MaterialNeodym
BeschichtungGold (Ni-Cu-Ni-Au)
Gesamtdurchmesser D4,0 mm
Volumen25 mm³
Temperatur max.80 °C
MagnetisierungsgüteN45
Toleranz0.1 mm
Magnetisierungrichtungaxial
Gewicht0,000191 kg
Haftkraft0,450 kg
Gesamthöhe H2,0 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
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  • D-97816 Lohr a. Main
  • Tel.: +49 (0) 93 52 / 60 43 86 - 0