7.5x25mm Rare Earth Rod Magnet

The 7.5x25mm rod neodymium rare earth magnet has a pull force of ~1.4kg & a field strength of over 4800 gauss 1mm above the central axis.

Click on Tabs below for additional information.



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SKU: 44202-25
Rod magnet, D7.5x25mm, NdFeb, N42, Full Sintered/Pressed

$1.35USD

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Titanium tweezers can be used to handle small rod 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.



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: 44202-25 Size: 7.5 × 25mm
Distance (mm): 0 0.1 1 10 100
Gauss 6527.0 6351.6 4831.8 382.7 1.7
Lb 5.92 5.61 3.24 0.02 0.00
Kg 2.69 2.42 1.40 0.01 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