What is the lead time for production?

The average lead time is 1-3 months for both peak and off-peak seasons.

What payment terms are accepted?

We accept LC and T/T payment terms.

Iron Powder Core for Inductor

Name: Iron Powder Core for Inductor
Brand: Starrysky Industrial (Shanghai) Co., Ltd.
SKU: 2121922625

Shanghai, ChinaStarrysky Industrial (Shanghai) Co., Ltd.

US$0.30-100.00

10,000 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Application

Electronic, Instrument, Lighting, Rectifier, Audio

Phase

Three

Model NO.

CX-KT

Core

Exlude

Cooling Method

Dry-type Transformer

Winding Type

Separated Winding Transformer

Certification

ISO9001-2000

Usage

Instrument Transformers

Frequency Characteristics

Power Frequency

Shape of Core

Ring

Brand

Caterlinx

Transport Package

Pallet

Specification

Customized

Trademark

Caterlinx

Origin

China

Production Capacity

2000tons/Month

Key features

High Saturation Flux Density: Exceeds 1T, significantly higher than ferrite cores which are around 400mT.

Reduced Power Loss: No air gap required, eliminating hot spots and power loss associated with ferrite cores.

Epoxy Coated Surface: Provides durable protection and enhanced performance for the iron powder core.

Large Energy Storage Capacity: Optimized design allows for superior energy storage compared to alternative materials.

Low Cost Solution: Cost-effective alternative to ferrite cores for various power conversion applications.

Versatile Applications: Suitable for power conversion, line filters, radio frequency, and audio equipment.

ISO9001-2000 Certified: Manufacturing process meets international quality management standards.

Ring Core Shape: Optimized geometry for efficient magnetic flux distribution in inductors.

Company profile

Starrysky Industrial (Shanghai) Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-02-01Nearest Port: Shanghai, Ningbo, XingangAverage Response Time: ≤15hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier is identified as Starrysky Industrial (Shanghai) Co., Ltd., a China-based limited company described as both a trading company and manufacturer/factory. The available evidence shows OEM and ODM capability, full customization, 3D design services, recent new-product activity, raw-material traceability, and 100% finished-product inspection. It offers overseas service through agents or branches and provides debugging and maintenance services in India, but has no overseas warehouse or showroom and no recorded offline trade-show participation. Service procedures exist for supplier assessment, corrective actions, and complaints, yet written records are absent. Financial information is limited to year labels rather than performance figures, so financial credibility cannot be assessed. No certification information is provided. Customer references are limited to a separate company description stating service to more than 200 worldwide customers, and the relationship to the named supplier is not...

Supplier typeThe supplier is identified as Starrysky Industrial (Shanghai) Co., Ltd., headquartered in Shanghai, China, and classified as both a trading company and manufacturer/factory. Its listed product is transformer porcelain bushings, while the registration date shown is January 2025.

R&D capabilityThe supplier reports full-customization R&D design capability, 3D software design services, ODM availability, and at least one new product within the past year. It does not provide an SDK, but that limitation does not negate the demonstrated product-development capabilities.

Production capacityThe supplier is described as both a manufacturer/factory and trading company and offers transformer-related materials or products. Evidence of raw-material traceability, 100% finished-product inspection, and standardized inspection instructions supports production and quality-control capability, although production capacity is not stated.

Customization capabilityThe supplier explicitly offers full customization for design and R&D services, supported by 3D software design and ODM services. This is direct evidence of capability to develop customized components or products.

Product Q&A

Q:What are the main applications for these iron powder cores?

They are commonly used in power conversion, line filter applications, radio frequency applications, high frequency chokes, output chokes for switching power supplies, and conducted EMI noise filters.

Q:How does the saturation flux density compare to ferrite cores?

Iron powder cores have saturation flux densities of more than 1T, whereas ferrite cores are around 400mT and decrease with temperature.

Q:Do these cores require an air gap?

No, unlike ferrite cores which need an air gap to reduce permeability, iron powder cores do not need an additional air gap, reducing power loss and hot spot risks.

Q:What is the surface treatment of the core?

The surface is epoxy coated to ensure durability and performance.

Q:What certifications does the product hold?

The product is certified under ISO9001-2000.