Neodymium disc magnet 4x4 thick N38

Price from 1 pc.
  zł0.16 net / zł0.20 gross
net gross
Price from: 2000 pc. zł0.15 zł0.18
Price from: 5000 pc. zł0.13 zł0.16

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

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.

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