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High-Performance N38H Neodymium Rare Earth Disc Magnet D35 x 4.5 mm | Durable &Versatile for Multiple Applications
High-Performance N38H Neodymium Rare Earth Disc Magnet D35 x 4.5 mm | Durable &Versatile for Multiple Applications
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Specifications
- Material Grade: N38H
- Dimensions (Diameter x Thickness): D35 x 4.5 mm (1.378 x 0.177 inches)
- Pull Force: Approx. 14 kg
- Coating: Nickel-Copper-Nickel (Ni-Cu-Ni)
- Magnetization Direction: Through the thickness (4.5 mm)
- Surface Field: 3,200 Gauss
- Flux Density: 12,600 Gauss
- Maximum Operating Temperature: 120°C
- Tolerance: +/- 0.05 mm
- Weight: 45 grams
- Part Number: N38H-3545-NC
- Package Quantity: 50 pieces
Performance Parameters
| Parameter | Value |
|---|---|
| Br (T): | 1.23 - 1.20 |
| Hcb (kA/m): | 907 - 891 |
| Hcj (kA/m): | 1,192 |
| BHmax (kJ/m³): | 310 - 287 |
| Hk/Hcj: | 1.05 |
Product Description
Our D35 x 4.5 mm N38H grade neodymium disc magnet offers superior magnetic performance for industrial and mechanical applications. With a pull force of 14 kg, this magnet is ideal for use in magnetic couplings, assemblies, and high-performance systems.
Manufactured with high-quality Neodymium-Iron-Boron (NdFeB) alloy and coated in durable Nickel-Copper-Nickel (Ni-Cu-Ni), this magnet ensures superior corrosion resistance and mechanical stability. Its maximum operating temperature of 120°C guarantees reliable performance in demanding environments.
Produced under strict ISO 9001 standards, this disc magnet provides consistent quality and precision for various industrial and personal applications.
Key Features
- High Magnetic Strength: Provides a pull force of 14 kg, suitable for heavy-duty applications.
- Heat Resistant: Operates efficiently at temperatures up to 120°C.
- Durable Coating: Ni-Cu-Ni coating enhances corrosion resistance and longevity.
- Precision Manufacturing: Tight tolerance of +/- 0.05 mm ensures accurate fitting and performance.
Applications
- Industrial automation and mechanical systems
- Magnetic couplings and assemblies
- Prototyping and advanced engineering
- Heavy-duty DIY projects
Safety Warnings
- Fragility: Handle with care to prevent chipping or cracking.
- Health Caution: Keep away from pacemakers and sensitive medical devices.
- Child Safety: Not suitable for children; small magnets pose a risk of ingestion.
- Proper Disposal: Safely dispose of damaged magnets to avoid hazards.
This N38H Neodymium Disc Magnet offers exceptional strength, durability, and precision, making it a reliable choice for a wide range of industrial and personal applications.
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