What are the payment terms?

The terms of payment are T/T (Telegraphic Transfer).

What is the lead time for production?

The average lead time is one month for both peak season and off-season.

Is OEM or ODM service available?

Yes, both OEM Service and ODM Service are available, along with full customization options.

Kmac-20 C Shape Iron Core with Amorphous Ribbon for Large Current Reactor

Name: Kmac-20 C Shape Iron Core with Amorphous Ribbon for Large Current Reactor
Brand: Zhuhai King Magnetics Technology Co., Ltd.
SKU: 948101835

Guangdong, ChinaZhuhai King Magnetics Technology Co., Ltd.

US$8.70-14.40

1 Set

Sample price:US$14.40/set.Request sample

Product profile

Customization

Available

Material

Iron-based Amorphous Core

Shape

Toroidal

Model NO.

KMAC-20

Certification

ISO9001

Part No.

Kmac-20

Brand Name

King Magnetics

material Type

Amorphous Strip

Model

Finemet FT3 F3cc0063

Name

High Saturation Nanocrystalline Cores F3cc 63

Application

Audio Transformer

Permeability

4000

Ribbon Thickness

25 Um

Transport Package

Carton

Specification

11*13*50*30*35*72mm

Trademark

Nanophous

Origin

Zhuhai

HS Code

8504901900

Production Capacity

500set/Mouth

Key features

High Saturation & Low Loss: 1.25T saturation flux density with low coercivity and core loss for efficient performance.

High Frequency Capability: Operates effectively at frequencies up to 20KHz, suitable for high-frequency pulse applications.

Customizable Dimensions: Core dimensions can be custom-made according to specific customer requirements and designs.

Versatile Applications: Ideal for audio transformers, solar inverters, PFC chokes, and high-efficiency power transformers.

Superior Material Properties: Fe-based nanocrystalline material with high stacking factor (>0.75) and low noise characteristics.

OEM/ODM Support: Full customization options available including samples, designs, and flexible minor modifications.

Quality Assurance: 100% inspection for finished products including visual and function checks with full traceability.

Low Noise Performance: Very low noise output makes it suitable for sensitive applications like Hi-Fi audio transformers.

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: ≤7.87h

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.

Product Q&A

Q:What is the maximum operating frequency?

The nanocrystalline C core is suitable for high-frequency applications up to 20KHz, with recommended frequencies for high-frequency transformers being 20-30KHz.

Q:Can the core dimensions be customized?

Yes, dimensions can be custom-made. Other specifications are available according to customer's requirements, including customization from samples, designs, and flexible modifications.

Q:What are the main applications for this core?

It is suitable for main power transformers, audio transformers, output inductors, boost PFC choke coils, solar inverter filters, and Hi-Fi audio transformers.

Q:What is the saturation flux density?

The saturation flux density induction is 1.25T, which allows it to replace ferrite cores, permalloy cores, and silicon steel cores in many applications.

Q:What is the minimum order quantity?

The Minimum Order Quantity (MOQ) is 1 Piece.