1.About NdFeB Magnets:
When space is at a premium but magnetic performance cannot be compromised, the 1mm x 1mm N52 Neodymium Disc Magnet delivers. Engineered for applications where every micron matters, this tiny powerhouse packs the highest energy product of the neodymium family into a micro‑magnet that fits seamlessly into miniaturized devices, sensors, and high‑tech assemblies.
2.Key Features & Benefits:
Extreme Miniaturization – Exactly 1mm diameter × 1mm height, the smallest standard size in our high‑performance range, ideal for micro‑electronics and precision instruments.
Maximum Strength (Grade N52) – Despite its diminutive size, it offers the highest commercially available magnetic energy product among neodymium magnets, ensuring reliable holding, sensing, or actuation in compact designs.
Tight Tolerance (±1%) – Manufactured with exceptional dimensional consistency to guarantee repeatable performance in automated assembly processes.
Versatile Coating Options – Available with Nickel, Silver, Epoxy, or Black Epoxy coatings to suit environmental requirements, from standard indoor use to enhanced corrosion resistance.
Customizable Magnetization – Choose thickness (axial), diametrical, or radial magnetization to match your magnetic circuit layout.
High Temperature Grades Available – Standard N52 operates up to 80°C; we also offer N35‑N52 variants with thermal stability up to 220°C (M, H, SH, UH, EH, AH series) for demanding environments.
3.Applications:
The ultra‑small form factor of this magnet makes it indispensable for:
Micro‑Sensors & Switches – Reed switches, hall effect sensors, and proximity detectors.
Medical Devices – Miniature implants, diagnostic equipment, and drug delivery systems.
Consumer Electronics – Earphones, micro‑motors, haptic feedback modules, and smart wearables.
Aerospace & Defense – Compact actuators, guidance systems, and secure fastening in tight spaces.
R&D & Prototyping – Ideal for proof‑of‑concept in miniaturized magnetic assemblies.
Industrial Automation – Precision robotics, micro‑positioning stages, and high‑density magnetic arrays.
Packaging & Logistics
Selling Unit: Single item (bulk quantities available)
Individual Package Dimensions: 34 × 24 × 18 cm (for bulk packaging)
Individual Gross Weight: 0.021 kg (approx. 21 g per unit packaging, varies by quantity)
Shipping Port: Xiamen, China
Shipping Methods: Air freight, sea freight, express courier (DHL, FedEx, UPS)
4.Why Choose U-POLEMAG?
Specialized in Miniature Magnets – We master the challenges of micro‑magnet manufacturing.
End‑to‑End Customization – From material selection to final packaging, we adapt to your process.
Global Compliance – Our magnets meet the strictest international standards.
Reliable Partner – Over a decade of experience serving industries worldwide.
5.Ordering Information
To request a quote, samples, or discuss your custom specifications, please contact our sales team. Provide your desired grade, dimensions, coating, magnetization direction, and quantity, and we will deliver a tailored solution.
Contact us today to integrate the highest magnetic performance into your miniaturized designs.
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