Neodymium Block Magnet 25 x 8 x 3 mm N45 NiCuNi

Neodymium block magnet 25 x 8 x 3 mm, grade N45 with NiCuNi coating. Holding force approx. 1.8 kg.

Specifications

• Dimensions: 25 x 8 x 3 mm (length x width x height)
• Grade: N45 (neodymium)
• Coating: NiCuNi (nickel-copper-nickel)
• Magnetization: axial
• Holding force: approx. 1.8 kg
• Maximum temperature: 80 °C

What do you use this magnet for?

Suitable for small closures and removable parts: small hatches and cabinet doors, displays, model making, sensor and electronic applications, and installation in housings. The rectangular shape provides a flat contact surface, useful for installation in slots and against flat surfaces. For jewelry, use only when embedded and not against the skin: the NiCuNi layer contains nickel. Too small for heavy doors or panels; use multiple magnets or a larger size instead. Which block magnet should you choose?

The holding force is measured under ideal conditions on a flat steel plate; in practice, the actual holding force is lower. Read how holding force is determined.

Delivery and returns

Orders placed and paid for on business days before 16:00 will be shipped the same day if in stock. Free shipping within the Netherlands on orders over €45. Consumers have a 30-day cooling-off period.

Safe use

Magnets are not toys and should be kept out of reach of children. Keep strong magnets away from pacemakers, electronics, and bank cards.