Colour Magnet Star 28mmX8mm Black
Colour Magnet Star 28mmX8mm Black

S28-BLA
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Colour Magnet Star 28mmX8mm Black

Stock 58 pcs

QuantityUnit Price
€		Subtotal
€		Cart
1.25 1.25
1.20 6.00
1.15 11.50
1.12 28.00
1.08 54.00

The price of unit product changes depending quantity ordered.(Excl.VAT)

Product specification
Back
Voice Name Symbol SI CGS
Shape Diameter D 28 mm 2.8 cm
Height H 8 mm 0.8 cm
direction of magnetization M A
Weight Net 0.0115 kg 11.5 g
Surface treatment Nylon 500 μm  
Magnetic
Characteristics		 Surface magnetic flux density B 95 mT 950 Gauss
Suction force
Adhesion		 F  kgf  gf
Magnetic flux density on load point Bd 158.1 mT 1581 Gauss
Total flux φo 0.0000974 Wb 9740 Mx
Permeance Coefficient Pc 0.72 Pc  
Maximum usage temperature Tw  ℃
Minimum usage temperature Tw  ℃
Material properties Materialsymbols Colour Magnet Y30  
remanence Br 380-420 mT 3.8-4.2 kG
Coercivity Hcb 160-216 kA/m  kOe
Intrinsic coercive force Hcj - kA/m  kOe
Maximum energy product BH 26.3-29.5 kj/m3  MGOe
Temperature coefficient Br -0.18 %/℃  
Hcj  %/℃
Heat resistant temperature Tw ≦200 ℃
Curie temperature Tc 460 ℃
Density ρ  kg/m3
Remarks REACH RoHS Directive

*Magnetic flux density and attraction/heat force depends on the measurement equipment and the environment. These are only references values, these are not the guaranteed value.