3x1mm Neodymium Disc Magnet

The 3x1mm neodymium rare earth disc magnet is small but strong enough to be used in magnetic jewelry clasps, from $0.11.

Click on Tabs below for additional information.



Related Products

SKU: 43511
Disc magnet, D3x1mm, NdFeb, N42, Full Sintered/Pressed

PRICE BREAKS - The more you buy, the more you save.
Quantity1+10+ 100+ 1000+ 
Price for each$0.11USD$0.10USD$0.08USD$0.06USD
Your savings- 9.09%27.27%45.45%

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Titanium tweezers can be used to handle thin disc 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: 43511      Size:  3x1mm
Distance (mm): 0 0.1 1 10 100
Gauss 3661.0 3464.0 1619.0 12.5 0.0
Lb 0.24 0.21 0.05 0.00 0.00
Kg 0.11 0.10 0.02 0.00 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