This device is part of a project students in a special high school program in Montreal build to understand different aspects of magnetism.
We have sold NdFeB magnets since 1996 and N42 grade since 2003, the best value for strength & temperature vs cost. Don't be fooled by claims of higher strength, N52, at lower cost.
Read the complete Google Customer Review for: "...(Indigo) N42 Neodymium magnets...the real deal…bought magnets on Amazon advertised as N52… another cheap Chinese fake"
We also provide complete Documentation including MSDS & ROHS; see below.
SKU:44607-2.5; Size:OD12.5 x 5 x 2.5 | |||||
Pull Force in Pounds & Kilograms at different distances (mm) above Magnet | |||||
Distance (mm): | 0 | 0.1 | 1 | 10 | |
---|---|---|---|---|---|
Pounds | 3.92 | 3.21 | 1.45 | 0.03 | |
Kilogram | 1.78 | 1.46 | 0.66 | 0.01 |
Click on N42 Magnet Specifications for a table that lists general characteristics such as coercivity & remanence.
Click on N42 Magnet Tolerances for a table that lists the range of variation in thickness, diameter, etc.
Click on American vs Metric to see a table with conversions & as well as rounded mm equivalents closest to inch sizes.
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