Neodymium disc magnet 4x4 thick N38

Magnet parameters:

• diameter: 4 mm (±0,1 mm)
• height: 4 mm (±0,1 mm)
• weight: ~0,38 g
• Material: Neodym NdFeB
• direction of magnetisation: axial, along the height
• max. working temperature: 80 ° C.
• coating: Ni + Cu + Ni
• strength: ~0,49 kg

Magnetic properties of N38 material:

• remanence Br: 1,22-1,25 [T]; 12,2-12,5 [kGs]
• coercivity Hcb: ≥899 [kA/m]; ≥11,3[kOe]
• coercivity HcJ: ≥955 [kA/m]; ≥12 [kOe]
• energy density (BH) max: ≥287-310 [kJ/m3]; 36-39 [MGOe]
• magnetic induction on the surface of the magnet is: ~0,353[T]

Note: Because the load capacity of the magnet is influenced by many factors, we recommend checking the magnet under specific conditions.