Can you design cores for specific applications?

Yes, we can design and produce high-performance cores according to customer requirements for sizes, inductance, and applications.

What is the AL tolerance for the cores?

The AL tolerance is -30% to +50%.

What is the inspection process for finished products?

We perform 100% inspection including visual and function inspection with traceability of raw materials.

High Frequency Power Transformer Nanocrystalline Core 1K107b Wound Ring Iron Core

Name: High Frequency Power Transformer Nanocrystalline Core 1K107b Wound Ring Iron Core
Brand: Zhuhai King Magnetics Technology Co., Ltd.
SKU: 2094021955

Guangdong, ChinaZhuhai King Magnetics Technology Co., Ltd.

US$32.52-46.97

1 Piece

Sample price:US$46.97/piece.Request sample

Product profile

Customization

Available

Material

Iron-based Nanocrystalline Core

Shape

Toroidal

Model NO.

KMN14010025

Certification

ISO9001, RoHS, ISO14001

Product Name

Nanocrystalline Core

Model No.

Kmn14010025

Core Dimensions

140*100*25mm

Type

Tape Wound Core

Ribbon Thickness

25 Um

Cautom

Size, Material, Shape

Application

Common Mode Choke and Transformer

Lead Time

25-30days

Transport Package

Carton, Pallet

Specification

Nanocrystalline Alloy, 1K107B

Trademark

King Magnetics

Origin

China Guangdong

HS Code

8504901900

Production Capacity

50000PCS/Month

Key features

High Saturation Flux Density: Fe-based Nanocrystalline core offers 1.25T saturation flux density for superior performance.

Exceptional Permeability: Achieves 80,000 permeability at 10KHz and 20,000 at 100KHz for efficient operation.

Wide Application Range: Suitable for EMC filters, UPS, solar/wind power, VFD drives, and high-speed railways.

Customizable Design: Full customization available for size, material, shape, inductance, and specific applications.

Low Magnetostriction: Saturation magnetostriction is less than 2x10^-6 for reduced noise and vibration.

Comprehensive Certifications: Certified with ISO9001, RoHS, and ISO14001 for quality and environmental compliance.

Flexible Customization Options: Offers full, minor, and flexible customization from samples or designs.

Company profile

Years of Export Experience100% Finished Products InspectionHigh Repeat Buyers ChoiceManagement Certification

Zhuhai King Magnetics Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Zhuhai PortAverage Response Time: ≤8.29h

AI-Powered supplier vetting

SummaryZhuhai King Magnetics Technology Co., Ltd. is a manufacturer and developer of nanocrystalline and amorphous magnetic materials, cores, ribbons, and related components. The supplier demonstrates broad customization, ODM, OEM for well-known brands, SDK availability, recent new-product activity, documented quality and complaint-handling procedures, and substantial export experience. Its stated annual production capacity is ten million pieces of nanocrystalline and amorphous cores. However, the provided information does not confirm certifications, customer case details, or financial performance. The supplier also reports no in-stock capability, overseas warehouse, overseas branch or agent, overseas showroom, or offline trade-show participation. Manufacturing capacity is therefore supported by stated equipment and capacity, but the absence of a valid contract with related subcontractors is a noted operational control weakness.

Supplier typeThe supplier is presented as a manufacturer and R&D company specializing in nanocrystalline and amorphous materials, ribbons, magnetic cores, and components. Its stated scope also includes product design, technical services, sales, and import/export activities.

After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints and corrective/preventive actions, supporting a defined after-sales process. However, it has no overseas agents or branches, overseas warehouse, or overseas showroom, which limits local service infrastructure.

R&D capabilityThe supplier reports R&D activity, new products during the past year, ODM services, SDK availability, and specialization in innovative nanocrystalline and amorphous magnetic materials. These points provide explicit evidence of product-development capability.

Production capacityThe supplier states that it has advanced production equipment, precision testing instruments, and annual capacity of ten million nanocrystalline and amorphous cores; it also reports a one-month average lead time in both peak and off-season periods. Nevertheless, it has no in-stock capability and no valid contract with related subcontractors, creating limitations in inventory readiness and subcontracting control.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, indicating broad support for customer-specific product development.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of brand-customer manufacturing experience. However, no customer names, product examples, project descriptions, or verifiable case details are provided.