DG Focus Technology

Nanocrystalline Straight Bar / Block Core

High-Performance Magnetic Solutions with Ultra-Thin Ribbon (<26μm) for Demanding Electromagnetic Applications

Excellent Electromagnetic Characteristics Low Loss Performance High-Frequency Applications
Nanocrystalline Straight Bar / Block Core

Product Overview

MagComponent is dedicated to providing high-performance magnetic material solutions. Our nanocrystalline straight bar/block cores feature excellent electromagnetic characteristics, making them ideal for high-frequency, high-efficiency electromagnetic applications. These cores are manufactured using ultra-thin ribbon material with thickness less than 26 μm, ensuring superior magnetic performance and low loss characteristics.

1.2 T
Saturation Flux Density (Bs)
570°C
Curie Temperature (Tc)
<26 μm
Ribbon Thickness
<155°C
Max Operating Temperature

Electromagnetic Characteristics

Our products demonstrate outstanding performance across key indicators, capable of meeting stringent industrial working environments:

1.2 T
Saturation Flux Density (Bs)
570°C
Curie Temperature (Tc)
510°C
Crystallization Temperature (Tx)
7.2 g/cm³
Density
100 μΩ·cm
Resistivity (ρ)
2~3
Saturation Magnetostriction (λs)
<26 μm
Ribbon Thickness
<155°C
Max Operating Temperature

Standard Product Specifications

The following table shows MagComponent's standard model specifications. All data are derived from optimally annealed samples for your reference:

Product Model (P/N) Length (L±0.5mm) Width (W±0.5mm) Height (H±0.2mm) Effective Area (Ae/cm²) Weight (Kg)
JHNB 902555 90 25 55 19.13 0.891
JHNB 1003085 100 30 85 25.50 1.836
JHNB 1204045 120 40 45 40.80 1.555
JHNB 1505040 150 50 40 63.75 2.160
JHNB 303085 30 30 85 7.65 0.551
JHNB 403670 40 36 70 12.24 0.726

* Note: Only typical models are listed. Please consult our sales team for more specifications.

Customization Services

L

Length Customization

Custom range: 20 mm to 200 mm

W

Width Customization

Custom range: 10 mm to 50 mm

H

Height Customization

Custom range: 5 mm to 85 mm

Flexible Customization Capabilities

MagComponent understands the special dimensional requirements of different application scenarios. We provide powerful customization services, allowing you to develop exclusive core products according to your specific electromagnetic design needs.

Important Notes

All performance data listed in the catalog are obtained from optimally annealed samples and are provided for reference purposes only. They do not represent the final indicators guaranteed for orders. We welcome customers to develop special specifications based on specific electromagnetic design requirements.

Related Nanocrystalline Products

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Nanocrystalline C-Core

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Frequently Asked Questions

What are the typical applications for nanocrystalline block cores?

Nanocrystalline block cores are ideal for high-frequency transformers, inductors, power supplies, and electromagnetic applications requiring superior magnetic properties and low loss characteristics.

What is the maximum operating temperature for these block cores?

Our nanocrystalline block cores can operate reliably from -40°C to +155°C, making them suitable for demanding industrial and automotive applications.

Can you provide custom sizes for block cores?

Yes, we offer custom block core sizes ranging from 20mm to 200mm to meet specific design requirements and application needs.

What is the ribbon thickness used in these block cores?

Our nanocrystalline block cores use ultra-thin ribbon with thickness less than 26μm, providing excellent high-frequency performance and low core losses.

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