What is the permeability of the nanocrystalline core?

The permeability is 80,000 @ 10KHz and 20,000 @ 100KHz.

What is the Curie temperature of the core?

The Curie temperature is 560 degrees Celsius.

Kmn503220 China Manufacturer High Permeability Nanocrystalline Circular Core

Name: Kmn503220 China Manufacturer High Permeability Nanocrystalline Circular Core
Brand: Zhuhai King Magnetics Technology Co., Ltd.
SKU: 947260315

Guangdong, ChinaZhuhai King Magnetics Technology Co., Ltd.

US$4.70-6.79

1 Piece

Sample price:US$6.79/piece.Request sample

Product profile

Customization

Available

Material

Iron-based Nanocrystalline Core

Shape

Toroidal

Model NO.

KMN503220

Certification

ISO9001

Brand

King Magnetics

Product Name

Nanocrystalline Core

Model

Kmn503220

Al Value

50uh @ 10kHz

Finished

UL 130 Degree Plastic Case

Package

Carton

Application

EMI Filter Common Mode Choke

Transport Package

Carton

Specification

50*32*20mm

Trademark

Nanophous

Origin

Zhuhai

HS Code

8504901900

Production Capacity

50000pieces/Mouth

Key features

High Permeability: Permeability reaches 80,000 @ 10KHz and 20,000 @ 100KHz for superior EMI filtering.

High Saturation Flux: Features 1.25T saturation flux density induction for efficient power handling.

Wide Frequency Range: Effective performance from low frequency up to 30MHz for various applications.

Customization Available: Design and produce high performance cores according to customer requirements.

Low Power Consumption: Requires less copper wire turns, resulting in lower power consumption and high efficiency.

Compact Design: Small size and volume compared to traditional ferrite cores.

Quality Certified: ISO9001 certified manufacturer ensuring consistent product quality.

100% Inspection: Finished products undergo 100% visual and function inspection for reliability.

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.

Product Q&A

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:Can the cores be customized?

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

Q:What is the lead time for production?

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

Q:What payment terms are accepted?

We accept T/T (Telegraphic Transfer) as the term of payment.

Q:What are the main applications for these cores?

They are suitable for EMC filters, switched mode power supplies, computer power supplies, communication network power supplies, solar energy equipment, wind power generators, UPS, frequency converters, and VFD inverter drive motor systems.