12.5x5mm Rare Earth Disc Magnet

This 12.5x5mm neodymium boron disc magnet holds nearly 9 pounds & can be used in any number of motor designs.

Click on Tabs below for additional information.



Related Products

SKU: 44204-5
Disc magnet, D12.5 x 5mm, NdFeB, N42, Full Sintered/Pressed

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Quantity1+10+ 100+ 1000+ 
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You can open or download a copy of the Hysteresis Graph or ROHS certification that applies to all our N42 grade magnets.

Field Strength (Gauss) & Pull Force in Pounds & Kilograms at 5 Distances Above Magnet
SKU: 44204-5      Size:  12.5 × 5mm
Distance (mm): 0 0.1 1 10 100
Gauss 4123.0 4067.1 3528.0 495.5 1.2
Lb 9.18 8.93 6.72 0.13 0.00
Kg 4.17 1.95 1.47 0.03 0.00

 

  • 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