Neodymium Rare Earth Magnets
Are Indigo magnets for you? Our metric Nd magnets are all incremented in 2.5mm steps to make choosing a range for your prototyping needs faster.
100+ metric neodymium rare earth magnets, guaranteed 13200 gauss & 2% variance. Ideal for design with the most sensitive relays, sensors, switches & other applications.
All our neodymium magnets are magnetized through their thickness .
Disc magnets have a thickness less than their diameter & are specified as "diameter x thickness".
Rod (cylinder) magnets are round magnets with height equal or greater than diameter and are specified as "diameter x height".
Ring magnets are round magnets with a hole in the middle & are listed as "outer diameter x inner diameter x thickness".
Block (rectangle) magnets are listed as "length x width x thickness" with length always being the largest dimension of the three.
Square rare earth magnets have two sides of equal length and dimensions are specified as "side x side x thickness"
Cube magnets are specified as "side x side x side" since all 3 sides of a cube are equal length.
- Can damage computer gear & credit cards.
- Handle with care. Larger magnets can snap together & shatter on impact.
Each magnet type (disc, rod, etc.) has a Technical Tab that lists pull force & surface gauss of all the magnets for comparison.
Each individual magnet (click on its image) lists this information & gauss & pull force at various heights above the magnet.