Neodymium block magnet 42x20x3 thick N38H

Price from 1 pc.
  zł9.35 net / zł11.50 gross

net gross
Price from: 30 pc. zł8.94 zł11.00
Price from: 100 pc. zł8.54 zł10.50

Magnet parameters:

  • outer diameter: 42 mm (±0,1 mm)
  • inner diameter: 20 mm (±0,1 mm)
  • height: 3 mm (±0,1 mm)
  • weight: ~18,9 g
  • material: Neodym NdFeB
  • direction of magnetisation: axial, along the height
  • max. working temperature: 120 ° C.
  • coating: Ni + Cu + Ni
  • strength: ~6,42 kg

Magnet parameters:

  • length: 42 mm (±0,1 mm)
  • width: 20 mm (±0,1 mm)
  • height: 3 mm (±0,1 mm)
  • weight: ~18,9 g
  • material: Neodym NdFeB
  • direction of magnetisation: axial, along the height
  • max. working temperature: 120 ° C.
  • coating: Ni + Cu + Ni
  • strength: ~6,42 kg

Magnetic properties of N38H material:

  • remanence Br: 1,22-1,25 [T]; 12,2-12,5 [kGs]
  • coercivity Hcb: ≥899 [kA/m]; ≥11,3 [kOe]
  • coercivity HcJ: ≥1353 [kA/m]; ≥17 [kOe]
  • energy density (BH) max: ≥287-310 [kJ/m3]; 36-39 [MGOe]
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