Phone: (519) 746-4761

Canadian Address:

169 Lexington Court, Unit I

Waterloo, ON, N2J 4R9

 

US Address:

Niagara Falls, NY 14305

Canadian/International ship from Waterloo; US orders from Buffalo, NY.

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25x5mm Rare Earth Nd Disk Magnet

The 25x5mm disc magnet can pull nearly 10kg when matched with ferrous metals of equal or greater thickness.

Click on Tabs below for additional information.



Related Products


SKU: 44209-5
Disc magnet, D25x5mm, NdFeb/N42, Full Sintered/Pressed

PRICE BREAKS - The more you buy, the more you save.
Quantity1+10+ 100+ 1000+ 
Price for each$3.25USD$2.95USD$2.65USD$2.35USD
Your savings- 9.23%18.46%27.69%
Quantity :

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Titanium tweezers can be used to handle small 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: 44209-5      Size:  25 × 5mm
Distance (mm): 0 0.1 1 10 100
Gauss 2451.2 2440.5 2329.7 947.3 4.7
Lb 22.77 22.57 20.57 3.40 0.00
Kg 10.35 10.26 9.35 1.55 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


Go to neodymium magnet discs to view all holding force specifications in one table.

 

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