Discmagnet Ø 4.0 x 1.0 mm N50 nickel - holds 250 g

Kleiner Neodym-Scheibenmagnet neben einer Bleistiftspitze, ideal für präzise Anwendungen, stark und kompakt, von Magnet-Shop.

Please note the safety instructions for this product.

Quantity	Unit price
From 20 pieces	€0.25*
From 60 pieces	€0.21*
From 140 pieces	€0.18*
From 360 pieces	€0.16*
From 1400 pieces	Request price!

All prices include statutory VAT, shipping costs excluded.

14 Reviews

Available, delivery time: 1-3 working days

20 pieces: 0,00 € *

pieces

Product number: SM-04x01-N

EAN: 4250538409257

Manufacturer: magnets4you

Packaging unit: 20 pieces

On Stock: 1390 pieces

Please note the safety instructions for this product.

Product information "Discmagnet Ø 4.0 x 1.0 mm N50 nickel - holds 250 g"

Technical specifications

Adhesive force:	250 g
Coating:	Nickel (Ni-Cu-Ni)
Diameter:	4 mm
Height H:	1 mm
Magnetization direction:	axial (parallel to height)
Magnetization quality:	N50
Material:	Neodymium
Maximum temperature:	80 °C
Tolerance:	+/- 0,1 mm
Volume:	13 mm³
Weight:	0,1 g

Technical specifications for magnetization grade N50

Material	Remanence		Coercivity				Energy product		Maximum temperature
	Br		bHc		iHc		(BxH)max
	Gauss (G)	Tesla (T) typ.	kOe	kA/m	kOe	kA/m	MGOe	kJ/m ³
N50	14000-14600	1.40-1.46	10.8-12.5	860-995	≥ 12	≥ 955	47-51	374-406	≤ 80

The product conforms to the European RoHS Community legislation

The product conforms to the European RoHS Community legislation (2002/95/EC - RoHS - Restriction of Hazardous Substances) relating to the use and the employment of certain hazardous substances in electrical and electronic devices.

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.