What is the saturation flux density?

The saturation flux density induction is 1.25T.

What are the main applications for this core?

It is suitable for high frequency transformers, solar inverter filters, PFC chokes, and Hi-Fi audio transformers.

Do you provide quality inspection?

Yes, we perform 100% inspection including visual and function inspection for all finished products.

Kmnc-40 FT-3km High Permeability Nanocrystalline C Core

Name: Kmnc-40 FT-3km High Permeability Nanocrystalline C Core
Brand: Zhuhai King Magnetics Technology Co., Ltd.
SKU: 949483775

Guangdong, ChinaZhuhai King Magnetics Technology Co., Ltd.

US$25.30-42.10

1 Set

Sample price:US$42.10/set.Request sample

Product profile

Customization

Available

Material

Iron-based Nanocrystalline Core

Shape

C Shape

Model NO.

KMNC-40

Certification

ISO9001

Brand Name

King Magnetics

Construction

Nano Strip

Type

Tape Wound Core

Model

Kmnc-40-3 F3cc 50

Name

High Permeability Nanocrystalline C Core

Application

Audio Transformer, SMPS Transformer

Features

High Initial Permeability

Lead Time

5-28days

Transport Package

Carton

Specification

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

Trademark

Nanophous

Origin

Zhuhai

HS Code

8504901900

Production Capacity

500set/Mouth

Key features

High Permeability Material: Fe-based nanocrystalline core with high initial permeability and low core loss.

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

Wide Application Range: Suitable for audio transformers, SMPS, solar inverters, and PFC chokes.

High Frequency Performance: Operates efficiently at frequencies up to 20KHz to 30KHz.

Low Noise Operation: Features very low noise and low coercivity for superior performance.

OEM and ODM Services: Full customization, minor customization, and flexible customization options available.

100% Quality Inspection: All finished products undergo visual and function inspection.

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: ≤8.91h

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.