Custom Tiny 1mm Neodymium Disc Magnets

Unveil the power of miniaturization with our custom tiny 1mm neodymium disc magnets.

These incredibly small yet potent magnets represent the pinnacle of precision engineering.

They can offer remarkable magnetic strength in a form factor barely visible to the naked eye.

Key Features:

• Ultra-compact 1mm diameter disc shape with a tight tolerance -/+ 0.05mm
• High-grade neodymium (NdFeB) material for maximum strength
• Customizable thickness to suit your application
• Precision-manufactured with tight tolerances
• Available in various grades (N35 to N52) for different strength requirements
• Choice of surface treatments for enhanced durability and performance

From microelectronics and miniature sensors to cutting-edge medical devices and nanotechnology.

These tiny disc magnets open up a world of possibilities in applications where space is at an absolute premium.

Delve into our detailed specifications below to customize these microscale marvels to your exact needs.

And push the boundaries of what’s possible in your innovative designs.

1. Material Grades

We’d recommend to use N50 and above for such a small dimensions, in order assure sufficient pull force

• Available grades: From N35, N38, N40, to N42, N45, N48, N50, N52, N54
• Temperature grades: From standard temperature to H, SH, UH, EH, AH, TH

2. Dimensions

– The smallest diameter we can offer is 0.2mm, -/+0.05mm

3. Surface Treatment

As a common practice, we offer Nickel-Copper-Nickel (Ni-Cu-Ni) plating for magnets by default.

• If precision is a major consideration for your applications, better to pick Parylene coating.
• You can specify the thickness of this coating precisely.

You can pick another surface treatment from our list.

– Zinc (Zn)
– Gold (Au)
– Silver (Ag)
– Black Nickel
– PTFE (Also called Teflon)
– Epoxy
– Parylene
– Passivated (for corrosion resistance)

4. Magnetization Direction

– By the width, length or thickness

5. Minimum Order Quantity

– We don’t require a fixed MOQ
– We can flexibly offer any number from just one piece

6. Quality Assurance

– Certifications: RoHS, REACH, CE, EMC, etc.

7. Packaging

– Bulk packaging using vacuum shrinking bag