Is OEM or ODM service available?

Yes, we provide both OEM and ODM services, along with flexible customization options from samples, designs, or full customization.

What is the permeability at high frequencies?

The permeability is 80000 at 10KHz and 20000 at 100KHz, ensuring high efficiency in high-frequency power transformers.

How is the quality of the cores ensured?

We conduct 100% inspection on finished products, including visual and function inspections, following strict instructions and QA/QC protocols.

Kmn1207030t 1K107 Tape Wound Core Nanocrystalline Amorphous Ring High Frequency Core

Name: Kmn1207030t 1K107 Tape Wound Core Nanocrystalline Amorphous Ring High Frequency Core
Brand: Zhuhai King Magnetics Technology Co., Ltd.
SKU: 2105939715

Guangdong, ChinaZhuhai King Magnetics Technology Co., Ltd.

US$34.80-50.20

1 Piece

Product profile

Customization

Available

Product Name

Nanocrystalline Toroidal Core

Model No.

Kmn1207030t

Model NO.

KMN1207030T

Core Dimensions

120*70*30mm

Finishing

Plastic Case

Type

Tape Wound Core

Ribbon Thickness

25 Um

Cautom

Size, Material, Shape

Application

High Frequency Power Transformers

Lead Time

25-30days

Transport Package

Carton, Pallet, Foam

Specification

Nanocrystalline Alloy, 1K107B

Trademark

King Magnetics

Origin

China Guangdong

HS Code

8504901900

Production Capacity

500000PCS/Month

Key features

High Permeability: 80000 at 10KHz and 20000 at 100KHz for efficient signal processing.

Wide Application Range: Suitable for EMC filters, UPS, solar/wind power, and high-speed railway supplies.

Customization Available: Custom sizes, materials, and shapes available based on customer requirements.

High Saturation Flux: 1.25T saturation flux density induction for robust magnetic performance.

Low Magnetostriction: Saturation magnetostriction less than 2x10^-6 for reduced noise and vibration.

Quality Assurance: 100% visual and function inspection for all finished products before shipment.

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: ≤8.09h

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 lead time for orders?

The average lead time is 25-30 days. During peak season, it may take one month, while off-season lead time is also approximately one month.

Q:Can the core dimensions be customized?

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

Q:What is the minimum order quantity (MOQ)?

The Minimum Order Quantity is 1 piece, allowing for flexible ordering for both small and large projects.

Q:What payment terms are accepted?

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

Q:What are the main applications for these nanocrystalline cores?

They are widely used in EMC filters, switched mode power supplies, computer power supplies, communication networks, solar/wind energy equipment, UPS, and VFD inverter drive motor systems.