These magnetic scanning targets were produced in a 3D printer using 5x2.5mm disc magnets. The magnetic tees are better than adhesive ones when used with a metal because they don't move when bumped and are reusable.
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.
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
Field Strength (Gauss) & Pull Force in Pounds & Kilograms at 5 Distances Above Magnet
SKU: 44201-2.5 Size: 5 × 2.5mm
Distance (mm):
0
0.1
1
10
100
Gauss
4666.9
4493.7
2919.5
68.9
0.1
Lb
1.29
1.20
0.50
0.00
0.00
Kg
0.59
0.54
0.23
0.00
0.00
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.
Documentation
Magnet Documentation
Drawing
Compliance
MSDS
ROHS
Graph
REACH
Reviews (4)
2023-11-04
Great magnets. Never any issues with quality or strength, and they are all exactly the correct size. Shipping was also incredibly quick.
— Chris
2020-12-29
These are great small magnets that I use in a variety of projects. Despite their small size, they are strong, and although I've ordered hundreds of them, I've never seen one chipped, or otherwise off spec.
— Ryan
2018-03-06
Magnets were exactly as ordered and great strength to them. Shipping was incredibly fast, so overal excellent & easy experience!
— Shane
2017-10-30
Quick service. Needed the magnets for a project I am working on and they were there next day. Ordered again and received same great service.
