Tiny & Small Neodymium Magnets — Miniature N52 & N55 Rare Earth Magnets for Precision Applications
JC Magnetics' small and miniature neodymium magnets range from 1mm diameter discs to sub-5mm blocks and cylinders, offering strong N52 & N55 magnetic performance in the most compact footprints available in sintered NdFeB. These micro magnets are used extensively in PCB sensor design, wearable electronics, model railroading and scale miniatures, precision instrument calibration, medical device micro-actuators, watchmaking, and jewelry fabrication. Despite their small physical size, N52 & N55 grade micro magnets generate surprisingly strong pull forces relative to their mass — making size and weight constraints no longer a barrier to magnetic functionality. All small magnets are packaged in counted quantities with size and grade clearly labeled.
