Does the product come with ISO certification?

Yes, the product holds ISO9001 certification.

What is the AL tolerance for the cores?

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

Are samples available for customization?

Yes, we offer customization from samples, designs, and full customization options.

Kmn211308e Blue Epoxy Coating Magnetic Ring Core for EMC Common Mode Chokes

Name: Kmn211308e Blue Epoxy Coating Magnetic Ring Core for EMC Common Mode Chokes
Brand: Zhuhai King Magnetics Technology Co., Ltd.
SKU: 797986922

Guangdong, ChinaZhuhai King Magnetics Technology Co., Ltd.

US$1.16-1.94

1 Piece

Sample price:US$1.94/piece.Request sample

Product profile

Customization

Available

Material

Iron-based Nanocrystalline Core

Shape

C Shape

Model NO.

KMN211308E

Certification

ISO9001

Name

Blue Epoxy Coating Magnetic Ring Core

Part No.

Kmn211308e

Ribbon Type

Finemet,Vitroperm,Nanoperm,1K107

Core Dimensions

21.3X13.6X8mm

Finished Type

Epoxy Coating

Max Working Temperature

120 Degree

Usage

Noise Bloker, EMC Filter Inductor

Place

Zhuhai

Transport Package

Carton

Specification

21.3*13.6*8mm

Trademark

Nanophous

Origin

Zhuhai

HS Code

8504901900

Production Capacity

50000pieces/Mouth

Key features

High Permeability Range: Features very high permeability from low frequency up to 30MHz for superior performance.

Blue Epoxy Coating: Provides durable protection with blue epoxy coating on magnetic ring cores.

High Saturation Flux Density: Achieves 1.25T saturation flux density for efficient magnetic performance.

Wide Application Scope: Suitable for EMC filters, UPS, VFD drives, solar, wind, and railway power supplies.

Customization Available: Offers full customization, minor customization, and design-based options for clients.

Low Core Loss: Nanocrystalline material ensures low core loss and high efficiency in operation.

OEM and ODM Services: Manufacturer provides both OEM and ODM services for tailored magnetic components.

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: ≤9.93h

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.