Discmagnet Ø 40,0 x 20,0 mm Y35 Ferrite - holds 4,7 kg

Preview: Discmagnet Ø 40,0 x 20,0 mm Y35 Ferrite - holds 4,7 kg

Quantity	Price / pcs
To 2 pcs	€1.85 *
from 3 pcs	€1.63 *
from 10 pcs	€1.44 *
from 20 pcs	€1.35 *
from 40 pcs	€1.28 *
from 1000 pcs	request a quote!

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Item number: SM-40x20-F
EAN: 4250538414640
Manufacturer: magnets4you
Available on stock: 3579 pieces

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Technical specifications

Material	Ferrit
Beschichtung	unbeschichtet
Gesamtdurchmesser D	40,0 mm
Volumen	25133 mm³
Temperatur max.	250 °C
Magnetisierungsgüte	Y35
Magnetisierungrichtung	axial
Gewicht	0,122 kg
Haftkraft	4,700 kg
Gesamthöhe H	20,0 mm

Technical specifications for magnetization grade Y35

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
Y35	≥ 4.1	≥ 0.41	≥ 2.6	≥ 208	≥ 2.7	≥ 212	≥ 3.8	≥ 30.4	≤ 250

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.