Coupling Isolation Coil Ferrite Core Toroid Permalloy Coil Common Mode Choke Inductor

Name: Coupling Isolation Coil Ferrite Core Toroid Permalloy Coil Common Mode Choke Inductor
Brand: Hefei Hemei Electronics Technology Co., Ltd.
SKU: 2155929115

Anhui, ChinaHefei Hemei Electronics Technology Co., Ltd.

US$1.50-18.50

10,000 Pieces

Sample price:US$6.50/piece.Request sample

Product profile

Customization

Available

Type

Choke Inductor

Structure

Inductive Choke

Model NO.

HMD

Working Frequency

High Frequency

Structure of Winding

Multilayer Coil

Nature of Operation

Choke Coil

Structure of Magnetizer

Iron Core Coil

Range of Application

Choke

Packaging Form

Epoxy Resin Inductance

Brand

Hemei

Inductor Value

Variable Inductor

Material

Mn, Zn

Usage

Choke

Inductance

15mh±30%

Voltage

5000VAC

Transport Package

Carton

Specification

30*20mm

Trademark

HEMEI

Origin

China

HS Code

8504500000

Production Capacity

1000000000

Key features

High Current Capacity: Designed to handle high current loads efficiently with low core loss.

Customization Options: Offers full customization, minor customization, and flexible customization from designs or samples.

OEM/ODM Services: R&D team with 10+ years experience supports OEM, ODM, and OPM services.

ISO9001 Quality Control: Production process follows ISO9001 standards with regular inspections and performance testing.

High Reliability: Ensures high efficiency and reliability for EMI filtering in switching power supplies.

Fast Sample Order: Sample orders are welcome for quality testing, though fees and freight apply.

Short Lead Time: Customized products typically delivered within 10-15 days depending on design and quantity.

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: ≤8.49h

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 order to test and check quality, and you need to pay the sample fee and freight.

Q:Does your factory have the design and development capabilities, can you factory accept customized products?

The staffs in our R&D department are well experienced in the Electric industry, with more than 10 years' experience. HEMEI also offer customers personal services contains OEM, ODM and OPM.

Q:How long could I get my order?

Customized products: usually 10-15 days. It depends on your design and quantity.

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

All our product process follows up ISO9001. Each process has technical instructors. The QC supervisors will regularly inspect the production. We will do products performance tests during production, and comprehensive quality tests when the products is completed.