Custom N52 Tiny Neodymium 1mm Rod Magnets

Introducing our custom sintered N52 tiny neodymium 1mm rod magnets, where ultra-compact design meets maximum magnetic strength.

These precision-engineered marvels harness the full power of N52 grade neodymium in a rod form factor just 1mm in diameter.

They offer unparalleled magnetic performance for the most demanding micro-scale applications.

Key Features:

• Ultra-thin 1mm diameter rod shape
• Premium N52 grade neodymium (NdFeB) material – the strongest commercially available
• Sintered for optimal magnetic properties and structural integrity
• Customizable length to suit your specific needs
• Precision-manufactured with tight tolerances for exact fit
• Various surface treatment options for enhanced durability and corrosion resistance

From advanced microrobotics and miniature actuators to cutting-edge research in physics and nanotechnology.

These tiny rod magnets provide exceptional magnetic fields in the smallest possible package.

Explore our detailed specifications below to tailor these micro-magnetic powerhouses to your exact requirements.

And push the boundaries of innovation in your field.

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 axial, radial, or diametric

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