What are the available material grades?

We offer PC40, PC44, and PC95 grades for our soft ferrite cores.

What is the lead time for production?

The standard delivery time is 15-30 days.

Do you provide matched bobbins with the cores?

Yes, we can supply the core with a matched bobbin.

High-Quality EDR2609 EDR3909 Bobbin Soft Ferrite Core for LED High-Frequency Transformer

Name: High-Quality EDR2609 EDR3909 Bobbin Soft Ferrite Core for LED High-Frequency Transformer
Brand: Hangzhou Udwells Technology Co., Ltd.
SKU: 2245713205

Zhejiang, ChinaHangzhou Udwells Technology Co., Ltd.

US$0.20-0.50

5,000 Pieces

Product profile

Customization

Available

Certification

RoHS, ISO9001

Type

Soft

Model NO.

EDR

Magnetocrystalline Anisotropy

Isotropic Magnet

Application

Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet

Shape

All Shape

Coating

Zinc

Grade

PC40/PC44/PC95

Composite

Ferrite Magnet

Processing Service

Cutting, Moulding

Delivery Time

15-30 Days

Single Package Size

14X6.8X4 Cm

Single Gross Weight

0.014 Kg

Transport Package

Paper Carton and Plastic Foam

Specification

Customized

Origin

Zhejiang

Production Capacity

1000000 Pieces/Month

Key features

High Permeability & Low Loss: Features 2300 initial permeability and low power loss of 120KW/m3 for efficient performance.

OEM/ODM Customization: Offers full customization from samples or designs, including cutting and moulding services.

RoHS & ISO9001 Certified: Products meet strict international standards with RoHS and ISO9001 certifications.

Matched Bobbin Supply: Provides soft ferrite cores with matched bobbins for seamless integration.

Grind Air-Gap Service: Offers professional grind air-gap services to meet specific magnetic requirements.

Wide Application Range: Suitable for LED transformers, speakers, motors, 5G servers, and new energy vehicles.

Multiple Material Grades: Available in PC40, PC44, and PC95 grades to suit different performance needs.

Fast Delivery Time: Ensures timely delivery with a standard lead time of 15-30 days.

Company profile

High Repeat Buyers ChoiceFast DeliveryPrivate MoldQuality Assurance

Hangzhou Udwells Technology Co., Ltd.

Zhejiang, 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: 3 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤4.57h

AI-Powered supplier vetting

SummaryHANGZHOU UDWELLS TECHNOLOGY CO. Ltd. was founded in 2008 and reports a self-built plant exceeding 15,000 square meters, more than 10 production lines, Europe as a primary export market, and peak-season order fulfillment within 15 working days. It provides multiple customization options, ODM services, and has launched new products within the past year. The supplier also reports OEM service for well-known brands and quality assurance in its quality-control processes. However, no R&D audit documentation, SDK, approved-supplier list, written service procedures, corrective/preventive-action procedures, or complaint-handling procedures were available. Overseas warehouses, showrooms, agents or branches, and offline trade-show participation were not reported. Financial information is insufficient for a credibility judgment, and sustainability-related fire-drill and environmental-assessment status is unknown.

After-Sales capabilityTechnology engineers are responsible for technical support during production and after-sales service, but the supplier has no written procedures or records for effective service assessment, corrective and preventive actions, or customer complaint handling. It also has no overseas warehouse, showroom, agent, or branch, limiting evidence of structured or localized after-sales support.

R&D capabilityThe supplier reports new products within the past year, ODM capability, customization-related R&D services, and use of PS and CAD. It also reports OEM service for well-known brands. Countervailing evidence includes only one year of total R&D engineer experience, no available SDK, and no R&D design-input, output, review, verification, or validation documents for audit.

Production capacityThe supplier reports a self-built plant exceeding 15,000 square meters, more than 10 production lines, complete testing facilities, and peak-season order fulfillment within 15 working days. These explicit operating-scale and delivery statements support a production-capability advantage, although the number of quality-control staff is listed as unavailable.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, flexible customization, and minor customization. It also provides ODM services, demonstrating broad stated customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands and identifies Europe as a primary export market. These statements indicate some brand and export experience, but no customer names, project details, order references, or verifiable case documentation are provided.

Product Q&A

Q:What makes your power transformers and magnetic components stand out from competitors?

Our products are made from high-quality materials and manufactured using strict quality control procedures. We also offer personalized OEM/ODM service, working closely with each customer to ensure that their specific needs are met.

Q:How quickly can you deliver your products?

Our production process is designed for maximum efficiency and productivity, allowing us to deliver products on time and at a competitive price. We strive to meet our customers' deadlines and offer fast turnaround times whenever possible.

Q:Can you provide customized solutions for my unique requirements?

Yes, we offer personalized service and work closely with each customer to understand their unique requirements. We can provide customized solutions to meet your specific needs.

Q:What is the minimum order quantity?

The minimum order quantity is 2000 pieces.

Q:What certifications do your products have?

Our products are certified with RoHS and ISO9001 standards.