25x25x25mm Neo Cube Magnets

The 25x25x25mm neodymium boron iron cube magnet is by far our strongest cube with its 95 lbs pull makes a powerful Halbach array.

Click on Specifications below for gauss & pull force at 5 heights above the magnet; the highest readings are always at zero distance with lowest values at 10 & 100mm above.

 



Related Products

SKU: 44265-25
Cube magnet, 25mm, Neodymium/N42, Fully Sintered/Pressed

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It can hold nearly 100 pounds and has a measure field strength of 23 gauss 100mm away. This 1" magnet will make a formidable Halbach array.

You can open or download a copy of the Hysteresis Graph or ROHS certification that applies to all our N42 grade magnets.

Titanium tweezers can be used to handle square magnets & position them easily. The Mark I Magnaprobe is ultra sensitive & can be used to check stray magnetic fields. The Mark II Magnaprobe is a fast & convenient way to confirm magnet are positioned with their poles pointing correctly.



Field Strength (Gauss) & Pull Force in Pounds & Kilograms at 5 Distances Above Magnet
SKU: 44265-25;       Size: 25x25x25mm
Distance (mm): 0 0.1 1 10 100
Gauss 5666.8 5625.3 5251.6 2244.4 22.7
Pounds 94.5 93.1 81.1 14.8 0.0
Kilograms 42.9 42.3 36.9 6.7 0.0
  • N42 grade: ~13,200 gauss (1.3T)
  • magnetized through the thickness
  • nickel-copper-nickel coated
  • size tolerance for dimensions <10mm: +/- 0.05mm
  • size tolerance for dimensions >10mm: +/- 0.1mm
  • magnet strength variance piece to piece: <2%
  • 80C maximum operating temperature