Eclipse M18636/MSC Alnico Rectangle Bar Magnet

Product Description

The ECLIPSE M18636/MSC is an Alnico rectangle bar magnet designed for industrial and trade applications requiring reliable, high-temperature magnetic performance. Measuring 6 inches long by 0.75 inches wide by 0.5 inches high, this bar magnet delivers an average and maximum pull force of 11.6 pounds. Its Alnico alloy construction allows it to withstand operating temperatures up to 1,022 degrees F, making it suitable for environments where standard ferrite or rare-earth magnets would lose performance. Technicians, engineers, and fabricators working in high-heat or demanding environments rely on this type of magnet for holding, sensing, and field-generation tasks.

This Alnico rectangle bar magnet is well suited for use in industrial equipment, laboratory instruments, motors, sensors, and custom fabrication setups. Its rectangular bar form factor allows for straightforward integration into fixtures, jigs, and assemblies. The high maximum operating temperature makes it a practical choice for applications near furnaces, heat-treating equipment, or other elevated-temperature environments where magnetic retention must remain consistent over time.

Key Features

• Alnico alloy construction supports maximum operating temperature of 1,022 degrees F
• Average and maximum pull force of 11.6 pounds
• Rectangle bar shape for easy integration into fixtures and assemblies
• Compact profile: 6 inches long, 0.75 inches wide, 0.5 inches high
• Lightweight at 0.6 pounds for easy handling and installation

Compatibility

Designed as a general-purpose Alnico rectangle bar magnet suitable for industrial equipment, laboratory instruments, motors, sensors, and custom magnetic assemblies requiring high-temperature tolerance.

Installation Notes

Handle with care during installation to avoid chipping or fracturing the Alnico material, which is brittle compared to polymer-bonded magnets. Keep the magnet away from sensitive electronic components and data storage media during handling. When integrating into assemblies, ensure mounting surfaces are clean and free of debris to achieve rated pull force. Installation should be performed by qualified personnel familiar with magnetic component handling practices.