3x1mm Neodymium Disc Magnet

SKU: 43511

$0.23USD or lower Each

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[5]   2 Reviews    | Write a Review

The 3x1mm neodymium rare earth disc magnet is small but strong enough to be used in magnetic jewelry clasps, from $0.23.

Click on Tabs below for additional information.


The Mark I Magnaprobe can respond to as little as 0.3 gauss & will detect weaknesses in magnetic shielding. The Mark II Magnaprobe is a fast & convenient way to confirm magnet are positioned with their poles pointing correctly.

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


Magnet Documentation

Drawing Compliance MSDS ROHS Graph
Magnet Technical Diagram Certificate of Compliance MSDS ROHS N42 Chart
Reviews (2)
This is the third time I've ordered these magnets from Indigo Instruments. They are perfect for building miniatures, and they arrived very quickly in the mail (which is in itself remarkable considering the mail volumes right now!). When I use up these magnets, I will definitely be ordering more from here.
— Kevin
I used these magnets for building models, their size and strength are great for small panel sections that need led lighting and access without gluing sections together. Shipping was fast and well packed. Magnets are the perfect size and exactly what I needed, for the price you can't beat it! I highly recommend buying from them! and I will be back for more in the future. Thanks .
— dockbay94
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