5x5x2.5 mm N35 Neodymium Magnet (Width 5 mm x Length 5 mm x Thickness 2.5 mm)

⚙️ Technical Product Information

✅ Product Name: N35 Neodymium Magnet – Square Type
✅ Dimensions: 5 mm (Width) x 5 mm (Length) x 2.5 mm (Thickness)
✅ Shape: Square
✅ Material: NdFeB (Neodymium – Iron – Boron)
✅ Grade: N35
✅ Coating: Nickel (Ni-Cu-Ni) Triple Layer Protection
✅ Magnetic Pole Orientation: Face to Face
✅ Magnetic Flux Density (Br): 11.7 – 12.2 kGs
✅ Coercive Force (HcB): ≥ 10.8 kOe
✅ Maximum Energy Product (BHmax): 35 MGOe
✅ Density: 7.5 g/cm³
✅ Maximum Operating Temperature: 80°C
✅ Corrosion Resistance: Medium (nickel coated)

Mechanical Properties

Magnetic Properties

• Magnetization direction: Thickness (2.5 mm) direction.

• Poles are located on the square surfaces (front and back).

• Magnetic field lines are concentrated in the surface center.

• Thanks to its larger surface area, it provides higher magnetic pull force compared to the 3.5x3.5 mm model (approximately 700–800 grf surface pull force, tested on a steel surface).

Applications

• Precision electronic component mounting systems

• Micro motor and sensor applications

• Optical and medical device components

• Hobby, R&D, and prototyping projects

• As a holding element in micro-mechanical systems

⚠️ Warnings and Safety Notes

• Neodymium magnets are very brittle; they may crack under shock, impact, or compression.

• At temperatures above 80°C, magnetic performance may decrease.

• Magnets may quickly snap together or attract to metal surfaces — protective gloves are recommended during handling.