High-Performance N38 Neodymium Rare Earth Ring Magnet D4.8 x D1.25 x 1.3 mm | Durable &Versatile for Multiple Applications

Specifications

• Material Grade: N38
• Dimensions (Outer Diameter x Inner Diameter x Thickness): D4.8 x D1.25 x 1.3 mm (0.189 x 0.049 x 0.051 inches)
• Pull Force: Approx. 0.3 kg
• Coating: CZn-B
• Magnetization Direction: Through the thickness (1.3 mm)
• Surface Field: 3,000 Gauss
• Flux Density: 12,400 Gauss
• Maximum Operating Temperature: 80°C
• Tolerance: +/- 0.05 mm
• Weight: 0.08 grams
• Part Number: N38-4812513-CZnB
• Package Quantity: 200 pieces

Performance Parameters

Product Description

Our D4.8 x D1.25 x 1.3 mm N38 grade neodymium ring magnet delivers reliable magnetic performance in a compact form. With a pull force of 0.3 kg, this magnet is perfect for applications such as precision instruments, electronics, and prototypes.

Manufactured using high-quality Neodymium-Iron-Boron (NdFeB) alloy and coated with CZn-B for enhanced corrosion resistance, this magnet offers excellent durability and long-lasting performance. Its maximum operating temperature of 80°C ensures reliability in standard environments.

Produced under strict ISO 9001 standards, this ring magnet guarantees consistent quality and precision for various industrial and personal applications.

Key Features

• Compact and Lightweight: Provides a pull force of 0.3 kg, suitable for small-scale applications.
• Durable Coating: CZn-B coating enhances corrosion resistance and longevity.
• Precision Manufacturing: Tight tolerance of +/- 0.05 mm ensures accurate fitting and performance.
• Heat Resistant: Operates efficiently at temperatures up to 80°C.

Applications

• Precision sensors and instruments
• Magnetic couplings and assemblies
• Electronics and prototyping
• DIY and hobby 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 N38 Neodymium Ring Magnet combines strength, precision, and durability, making it an excellent choice for a wide range of industrial and personal applications.