What is the Curie temperature of the material?

The Curie temperature is 410 degrees Celsius.

What applications are these cores suitable for?

They are suitable for solar inverters, audio transformers, PFC chokes, and various types of inductors.

How is the quality of finished products inspected?

We perform 100% inspection including visual and function checks with traceable raw materials.

Kmac-40 Amorphous Core Finemet Ferrite Magnets for EMC Common Mode Choke

Name: Kmac-40 Amorphous Core Finemet Ferrite Magnets for EMC Common Mode Choke
Brand: Zhuhai King Magnetics Technology Co., Ltd.
SKU: 948236065

Guangdong, ChinaZhuhai King Magnetics Technology Co., Ltd.

US$11.40-18.90

1 Set

Sample price:US$18.90/set.Request sample

Product profile

Customization

Available

Material

Iron-based Amorphous Core

Shape

C Shape

Model NO.

KMAC-40

Certification

ISO9001

Brand Name

King Magnetics

Part Number

Kmac-40

Name

Amorphous Core Finemet Ferrite Magnets for EMC COM

Material Type

Fe-Based Amorphous Alloy

Saturation Induction

1.56t

Type

Amcc-200 C Shape Cut Core

Usage

High Frequency Inductor, Transformer

Application

Solar Inverter, Audio Transformer

Ribbon Thickness

25um

Transport Package

Carton

Specification

13*15*56*35*41*82mm

Trademark

Nanophous

Origin

Zhuhai

HS Code

8504901900

Production Capacity

500set/Mouth

Key features

High Saturation Flux Density: Features 1.56T saturation induction for superior magnetic performance.

Low Core Loss Material: Amorphous and nanocrystalline cores ensure ultra-high performance and efficiency.

C Core Shape Design: Optimized C-shape structure suitable for EMI common mode chokes and transformers.

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

Wide Application Range: Ideal for solar inverters, audio transformers, PFC chokes, and differential mode chokes.

High Permeability: Nanocrystalline cores provide very high permeability for effective noise suppression.

Strict Quality Control: 100% visual and function inspection with traceable raw materials.

Flexible MOQ: Minimum order quantity starts from just 1 piece for diverse customer needs.

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: ≤5.40h

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.