N35 Grade 5mm x 2mm Round Neodymium Disc Magnet with 11.8-12.2 kGs Strength for Earphones and Industrial Applications
N35 Grade 5mm diameter × 2mm thickness round neodymium disc magnet designed for earphone applications and various industrial uses. These strong rare earth magnets offer exceptional magnetic performance in a compact form factor.
| Shape | Round Disc Magnet |
| Dimensions | 5mm diameter × 2mm thickness |
| Material | NdFeB (Neodymium Iron Boron) |
| Grade | N35 |
| Coating | Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper |
| Size Tolerance | ±0.05mm or ±0.1mm |
| Magnetization Direction | Thickness, Length, Axially, Diameter, Radially, Multipolar |
| Max Operating Temperature | 80°C |
| Certifications | ROHS, SGS, ISO9001 |
| Grade | Br (kGs) | Hcj (kA/m) | Max Temp (°C) |
|---|---|---|---|
| N35 | 11.8-12.2 | ≥955 | ≤80 |
| N52 | 14.4-14.8 | ≥876 | ≤70 |
| N30SH | 10.8-11.2 | ≥1353 | ≤150 |
- Earphones and audio equipment
- Sensors and motors
- Speakers and microphones
- Wind turbines and generators
- Magnetic hooks and holders
- Automotive filters
- Industrial rotors
Utilizes advanced sintered NdFeB magnet technology including strip casting and HDDR processes. The powdered mixture is pressed under high pressure, sintered in vacuum, cooled, precision ground, coated as required, and magnetized in fields exceeding 30 kOe.
- 14 years of manufacturing experience
- Professional QC team ensuring 100% quality control
- Free design and sample services
- Custom sizes and shapes available
- 100% payment protection with $80,000 warranty
These magnets are extremely powerful and can cause injury if fingers are trapped between them. Handle with care and use appropriate safety measures during installation and use.
Due to magnetic properties, these items are classified as dangerous goods. For most countries, safe delivery is available via DHL with dangerous goods handling. For orders over 200kg, air or sea freight is recommended.
For accurate pricing and timely delivery, please provide the following information with your inquiry:
- Material type and grade required
- Size, shape, and dimensional tolerances
- Coating specifications
- Application details
- Maximum working temperature
- Quantity requirements
- Magnetization requirements and direction
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