4mm x 7mm Neodymium Rare Earth Diametric Disc Magnet Diametrically Magnetized N38SH NdFeB Disc Magnet 4x7mm
dimensões: 4mm de diâmetro x 7 milímetros de espessura
tolerâncias: ±0.1mm x ±0.1mm
Material: NdFeB sinterizado, Grade N38SH
Chapeamento / Revestimento: Niquelado (Ni-Cu-Ni)
campo superfície: aprox. 3560 Gauss
Direção de magnetização: Diamétrico
Temp Max Operating: 180ºC
Our D-04-07-DIA is an unusual and interesting magnet. These discs are “diametralmente magnetizado,” which means that the poles are located on opposite sides of the circular shape, not in the center of the circular flat surfaces like most disc magnets. The magnets will tend to want to line up side-to-side rather than stack on the flat surfaces. The unusual magnetization makes them an interesting disc to experiment with.











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