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The Preferred Material for Common Mode Inductors with Nanocrystalline Core
US$0.30-0.43
2 Pieces
Sample price:US$0.13/piece.Request sample

Product profile

Customization

Available

Application

EMC Common Mode Choke

Phase

Single

Model NO.

KMN171206 or customization

Core

Nanocrystalline Core

Cooling Method

Dry-type Transformer

Winding Type

Auto-transformer

Certification

ISO9001

Usage

Power Transformer

Frequency Characteristics

High Frequency

Shape of Core

Ring

Brand

King Magnetics

Material

Nanocrystalline Core

Model

Kmn171206 or Customization

MOQ

2pieces

Delivery Time

22-30days

Transport Package

Carton

Specification

17.5*12.6*6mm

Trademark

King Magnetics

Origin

China

HS Code

8504901900

Production Capacity

100000piece/Month

Key features

High Frequency Performance: Operates efficiently up to 20KHz with low core loss and very low noise.
Custom Dimensions: Core dimensions can be custom-made according to customer requirements.
High Saturation Flux: Features 1.25T saturation flux density and high permeability for EMC chokes.
Versatile Applications: Suitable for solar inverters, PFC chokes, audio transformers, and output filters.
Premium Material: Fe-based nanocrystalline material with low coercivity and high Curie temperature.
OEM/ODM Support: Full customization, minor customization, and flexible customization services available.
Quality Assurance: 100% inspection for finished products including visual and function checks.
Low MOQ: Minimum order quantity is just 1 piece, allowing for easy sample testing.

Company profile

Zhuhai King Magnetics Technology Co., Ltd.
Years of Export Experience100% Finished Products InspectionHigh Repeat Buyers ChoiceManagement Certification
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: ≤8.44h

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?
A:
The product is suitable for high-frequency applications up to 20KHz, with recommended frequencies for transformers between 20-30KHz.
Q:Can the core dimensions be customized?
A:
Yes, dimensions can be custom-made. Other specifications are available according to customer's requirements.
Q:What is the minimum order quantity (MOQ)?
A:
The minimum order quantity is 1 piece.
Q:What are the main applications for this nanocrystalline core?
A:
It is used for EMC common mode chokes, solar inverter filters, PFC chokes, differential mode chokes, output filters, and Hi-Fi audio transformers.
Q:What is the saturation flux density?
A:
The saturation flux density induction is 1.25T.

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