Direction of magnetization along the height means that one circular surface of a magnet makes the N-pole, while the other – opposite – circular surface refers to the S-pole.
Grade
N38
Magnet type
Neodymium
Maximal hoisting capacity
0,19
[kg]
The magnetic force value given above, expressed in kilograms, was measured under ideal conditions. A thick iron plate with a smooth, unpainted surface was used. The force required to detach the magnet from the plate was perpendicular to the plate.
Magnetic field in geometrical center of the magnetic pole surface
0,12
[T]
Coating
NiCuNi with 3M 467MP adhesive
do not use in water
Sintered neodymium magnets are brittle (fragile). A neodymium magnet without housing could break after an impact with another strong magnet.
Maximum working temperature
≤ 80
[°C]
The maximum operating temperature of a magnet depends on the specific magnetic circuit in which the magnet is placed. Curie’s temperature is ~ 310°[C]. Temperature coefficient of remanence TK(Br): ≤ -0,12 %/°[C]. Temperature coefficient of coercivity TK(HcJ): ≤ -0,6 %/°[C].
adhesive
yes
Weight
0,16 [g]
The magnet parameter values presented here are the result of measurements taken on one specific magnet and are used to compare magnets available in the online shop. We recommend testing the magnet yourself under the expected operating conditions.
Physical properties
Density
~7,5 [g/cm3]
Vickers’ hardness (HV)
~600 [kg/mm2]
Resistivity
~144 [uOhm x cm]
If you require neodymium magnets manufactured to strict specifications, please send us your enquiry along with your requirements.
D6x0,75/N38 - self-adhesive magnets
It is a very small and very thin neodymium magnet that is also self-adhesive. It has a very strong 3M467MP adhesive layer. The diameter of the magnet is 6 mm and the thickness is only 0.75 mm, which means that this magnet is round and flat.