NdFeB (Neodymium) block magnets

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Neodymium Block Magnet 20x5x3 [mm] N38

Enova541

New product

Magnet parameters:

  • length: 20 mm (±0,1 mm)
  • width: 5 mm (±0,1 mm)
  • height: 3 mm (±0,1 mm)
  • weight of the magnet:~ 2,4 g
  • Magnetic material: N38
  • direction of magnetization: along the dimension of 3 mm 
  • maximum temperature: 80 ° C.
  • Coating: Ni + Cu + Ni 
  • capacity: ~ 2,3 kg

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tax excl.tax incl.
Price from: 1 qty 0.63 0.7749
Price from:300 qty 0,59 zł 0,73 zł
Price from:1000 qty 0,56 zł 0,69 zł

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More info

Magnet parameters:

  • length: 20 mm (±0,1 mm)
  • width: 5 mm (±0,1 mm)
  • height: 3 mm (±0,1 mm)
  • weight of the magnet:~ 2,4 g
  • Magnetic material: N38
  • direction of magnetization: along the dimension of 3 mm 
  • maximum temperature: 80 ° C.
  • Coating: Ni + Cu + Ni 
  • capacity: ~ 2,3 kg

Magnetic properties of N38 material:

  • Coercivity Hcb ≥11,3 [kOe]; ≥899 [kA / m]
  • Coercivity HcJ: ≥955 [kA/m]; ≥12 [kOe]
  • Remanence Br 1.22-1.25 [T]; 12.2-12.5 [kGs]
  • Energy density (BH) max 287-310 [kJ / m3]; 36-39 [MGOe]

Considering that the load capacity of the magnet can be affected by various factors, it is advisable to assess the magnet's performance under specific conditions

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