Neodymium Disc Magnet - 6mm x 2mm | N45 | Gold Coating | North Pole Dimple

Neodymium Disc Magnet – 6mm × 2mm | N45 | Gold Coated | North Pole Dimple

This gold-coated Neodymium Disc Magnet delivers high magnetic performance in an ultra-compact format. Measuring 6mm in diameter and 2mm in height, this small yet powerful magnet is ideal for applications where precision, strength, and polarity identification are essential.

Manufactured from Grade N45 neodymium, this disc magnet produces a theoretical pull force of 635g, with a surface gauss of approximately 3,799 gauss. It is magnetised through the height (2mm), providing strong, consistent attraction across the flat face of the magnet.

The premium gold (Au) coating offers improved corrosion resistance and a refined finish, making this magnet suitable for both functional and visible applications. A small North Pole dimple allows for easy polarity identification during assembly and installation.

Key Specifications

• Product Code: D-D6H2-N45Dau
• Diameter: 6mm
• Height (Thickness): 2mm
• Weight: 3.0g
• Magnet Grade: N45
• Coating: Gold (Au)
• Magnetisation Direction: Through height (axial)
• Pull Force: 635g
• Surface Gauss: 3,799 gauss
• Pole Identification: North Pole dimple
• Common Applications
• Electronics and micro-assemblies
• Model making and hobby projects
• Precision engineering and prototyping
• Magnetic sensors and alignment tasks
• Polarity-critical applications

Why Choose This Gold-Coated N45 Neodymium Disc Magnet?

Neodymium magnets are the strongest permanent magnets available, and N45 grade offers an excellent balance of strength and stability in compact sizes. Combined with a gold finish and polarity marking, this magnet is ideal for users who need reliable performance, corrosion resistance, and easy orientation in tight spaces.

Gold-coated magnets can still rust when exposed to moisture or environmental damage. To protect your gold magnet from corrosion, consider applying a sealant to extend the life of the coating. However, keep in mind that this may slightly reduce the magnet’s overall pull strength.