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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15x2.5mm Nd Permanent Disk Magnet

This 15x2.5mm neodymium rare earth disc magnet has a nearly 2000 gauss reading at 1mm above it & is suitable for use in flow metering applications.

Click on Tabs below for additional information especially Details on a kinetic energy generator used in a 3D printer project.

Related Products

SKU: 44205-2.5
Disc magnet, D15x2.5mm, NdFeb/N42, Full Sintered/Pressed

PRICE BREAKS - The more you buy, the more you save.
Quantity1+10+ 100+ 1000+ 
Price for each$0.90USD$0.85USD$0.80USD$0.75USD
Your savings- 5.56%11.11%16.67%

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Current Reviews: 1

Mark II Magnaprobe is a fast & convenient way to confirm magnet are positioned with their poles pointing correctly.

Click here for related information or images

Kinetic Energy Generator, Wall Art-Dental Office,

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: 44205-2.5      Size:  15 × 2.5mm
Distance (mm): 0 0.1 1 10 100
Gauss 2087.1 2073.8 1918.8 379.5 0.9
Lb 5.59 5.52 4.72 0.18 0.00
Kg 2.54 2.51 2.15 0.08 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


5 Stars 2017-04-05

Great quality, excellent strength. Very pleased. Will do business with again.

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