Magnetic sphere / Sphere magnet Ø 8.0 mm nickel N38

Preview: Magnetic sphere / Sphere magnet Ø 8.0 mm nickel N38 - holds 900 g

Quantity	Price / pcs
from 10 pcs	€0.73 *
from 40 pcs	€0.61 *
from 80 pcs	€0.58 *
from 160 pcs	€0.53 *
from 900 pcs	request a quote!

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10 pieces: € *

Item number: MK-08-N
EAN: 4250538405273
Manufacturer: magnets4you
Packaging unit: 10 pieces
Available on stock: 1360 pieces

Important note: These sphere magnets / magnetic spheres are not suitable as toys for children.... more

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Product information

Important note: These sphere magnets / magnetic spheres are not suitable as toys for children. The possible choking hazard for children under 36 months is only a risk. Since the magnetic spheres in the intestine attract each other, they no longer leave the body naturally and can pinch the sensitive tissue and thus lead to serious injuries.

Technical specifications

total diameter D	8,0 mm
coating	Nickel (Ni-Cu-Ni)
temperature max.	80 ° C
quality of magnetisation	N38
tolerance	0.1 mm
material	Neodym
volume	268 mm³
weight	0,002037 kg
magnetic force	0,900 kg

Technical specifications for magnetization grade N38

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
N38	12200-12600	1.22-1.26	10.8-11.5	860-915	≥ 12	≥ 955	36-38	287-303	≤ 80

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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Available downloads:

Datenblatt MK-08-N

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