N35 Neodymium Disc Magnet 1/2 × 1/2 in – SKU 8190

N35 neodymium disc magnet 1/2 x 1/2 inch (SKU 8190) is a nickel-plated rare-earth magnet with axial magnetization. Its equal diameter and thickness suit sensors, switches, couplings, fixtures, prototypes, and industrial assemblies.

Specifications

Design notes for this axially magnetized disc

Axial magnetization places the north and south poles on the two flat circular faces. Confirm pole orientation before assembly, and account for air gaps, mating-steel thickness, surface finish, and temperature. Avoid impact because sintered neodymium magnets are brittle.

The listed pull force is a reference value under specific test conditions; actual holding force varies by application. Use our magnet pull force calculator for design estimates and compare material options in the neodymium magnet grades chart.

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