Thermal Stability with High Frequency Nanocrystalline Cores for EMC Common Mode Choke

Name: Thermal Stability with High Frequency Nanocrystalline Cores for EMC Common Mode Choke
Brand: Hefei Hemei Electronics Technology Co., Ltd.
SKU: 2162064275

Anhui, ChinaHefei Hemei Electronics Technology Co., Ltd.

US$5.50-59.50

10 Pieces

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Material

Iron-based Nanocrystalline Core

Shape

Toroidal

Model NO.

HMN26

Certification

ISO9001

Structure

Toroidal & Split

Cross-Sectional Area(mm²)

Inductance (Uh)

63.7

Magnetic Circuit Length(mm)

Usage

Transformer Core

Performance

Customisable

Transport Package

Standard Carton

Specification

30*20*10mm

Trademark

HEMEI

Origin

China

HS Code

8504901900

Production Capacity

50000000PCS/Year

Key features

High Frequency Capability: Effective performance in the 50Hz to 100KHz frequency range.

High Saturation Magnetic Induction: Reduces device size and weight compared to ferrite cores.

Low Power Loss: Copper winding power loss is 50-70% of that of ferrite.

High Permeability: Increases inductance and reduces the number of required winding turns.

Low Coercivity: Improves efficiency and significantly reduces hysteresis losses.

Customizable Structure: Available in Toroidal and Split configurations with customizable dimensions.

ISO9001 Certified: Manufacturing process follows strict ISO9001 quality management standards.

Company profile

Years of Export ExperienceNational Award receivedFull CustomizationManagement Certification

Hefei Hemei Electronics Technology Co., Ltd.

Anhui, 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: 12 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical enterprise engaged in R&D, production, sales, and service for electronic components, magnetic materials, and precision sensors. It offers broad customization, including design-based, full, minor, flexible, and sample-based customization, and has documented procedures for supplier service assessment, corrective actions, complaints, and finished-product inspection. It reports quality assurance and raw-material traceability, although quality-control records are described as instructed but not written. The supplier has export experience and states that its network covers multiple international regions, while the provided service-country field records zero overseas service countries. No 3D software design, SDK, or certification information is provided. Financial records are identified for 2021–2023, but no financial performance details are available. Strategic cooperation and customer relationships are claimed with major enterprises and...

Supplier typeThe supplier is explicitly described as a professional technical enterprise and as an enterprise integrating R&D, production, sales, and service. Its stated business scope covers electronic components, magnetic materials, precision sensors, electromechanical equipment, instruments, automation control, and communication equipment.

After-Sales capabilityThe supplier has clear procedures and followed records for customer complaints, supplier service capability assessment, and corrective/preventive actions. However, the overseas service-country field is recorded as zero, so the scope of international after-sales coverage is unclear.

R&D capabilityThe supplier states that it has R&D capability and provides multiple forms of product customization, and its business scope includes R&D. Conversely, it does not provide 3D software design services and has no available SDK. These facts support general technical development capability but do not establish broader innovation performance.

Production capacityThe supplier describes itself as integrating production with R&D, sales, and service, and its business scope explicitly includes production of electronic components, magnetic materials, and precision sensors. Quality assurance, raw-material traceability, and standardized finished-product inspection are also reported, although written quality-control records are not maintained.

Customization capabilityThe supplier explicitly offers customization from designs, full customization, minor customization, flexible customization, and customization from samples. This is direct evidence of broad customization coverage, although it does not include 3D software design services.

Client casesThe supplier claims long-term strategic cooperation with State Grid Corporation of China, China Southern Power Grid, China Railway Construction, Huawei, government enterprises, and universities. It also claims exports across Asia, Europe, the Middle East, Australia, and North America, but the slices provide no contract, order, or independent verification details.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a manufacturer.

Q:Can I have a sample order?

Yes, we welcome sample orders to test and check quality, but you need to pay the sample fee and freight.

Q:Does your factory have design and development capabilities for customized products?

Our R&D staff have over 10 years of experience in the electric industry. HEMEI offers OEM, ODM, and OPM services.

Q:How long could I get my order?

Customized products usually take 10-15 days, depending on your design and quantity.

Q:How is your production management and quality control system?

All processes follow ISO9001. Technical instructors guide each step, QC supervisors inspect regularly, and we perform performance tests during production and comprehensive quality tests upon completion.