Eclipse M16479/MSC Alnico Ring Magnet 1in Od 3/4in Id

Product Description

The ECLIPSE M16479/MSC is an Alnico ring magnet designed for industrial and trade applications requiring a reliable permanent magnetic field. Measuring 1 inch outside diameter, 3/4 inch inside diameter, and 1/2 inch thick, this compact magnet delivers a maximum holding capacity of 1.35 pounds. Alnico alloy construction provides stable magnetic output across a wide temperature range, making it a dependable choice for sensor assemblies, motors, instrumentation fixtures, and holding applications. Installation is performed by technicians and engineers working in electrical, mechanical, or automation environments.

This ring magnet is suited for use in compact assemblies where a centered bore is required for shaft mounting, bolt-through installation, or alignment with a mating component. Common applications include proximity sensors, magnetic couplings, small motor components, and fixture holding systems in light industrial settings. The through-hole design allows for mechanical fastening while maintaining consistent magnetic performance in both horizontal and vertical orientations.

Key Features

• Alnico alloy construction for stable, temperature-resistant magnetic performance
• Ring geometry with 3/4 inch ID accommodates shaft or fastener pass-through
• 1.35 pound maximum holding capacity suitable for light-duty retention applications
• Compact form factor at 1 inch OD and 1/2 inch thick for space-constrained assemblies
• Single-piece packaging with a minimum order quantity of 1

Compatibility

Designed as an OEM-style permanent ring magnet for general industrial and instrumentation applications requiring a 1 inch OD Alnico ring magnet with a 3/4 inch center bore.

Installation Notes

Installation is typically performed by electricians, instrument technicians, or mechanical assemblers. Demagnetization risk increases when Alnico magnets are exposed to strong opposing magnetic fields or mechanical shock, so handle and store this magnet away from ferrous debris and other magnets. Ensure the mating assembly is de-energized and free of residual charge before seating the magnet. Follow applicable workplace safety procedures when working with magnetic components near sensitive electronic equipment.