What are the payment terms and lead times?

Terms of payment include LC and T/T. The average lead time is 1-3 months for both peak and off-season periods.

Nanocrystalline Cores for Chokes and Other Electronic Products/Nano Core

Name: Nanocrystalline Cores for Chokes and Other Electronic Products/Nano Core
Brand: Starrysky Industrial (Shanghai) Co., Ltd.
SKU: 2121879705

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

US$0.50-100.00

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-NCORE

Core

Exlude

Cooling Method

Dry-type Transformer

Winding Type

Separated Winding Transformer

Certification

ISO9001-2000

Usage

Single-phase Transformer, Rectifier Transformer

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 Permeability Range: Features very high permeability over low frequency to high frequency up to 30Mhz.

Superior EMC Filtering: Ideal for common mode chokes to compress conducted common mode noise effectively.

High Efficiency Design: Offers high inductance, small size, less copper wire, and lower power consumption.

Wide Application Scope: Suitable for UPS, solar/wind power, VFD inverters, and industrial power supplies.

ISO9001 Certified: Manufactured under ISO9001-2000 certification ensuring quality standards.

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 is the frequency range of the nanocrystalline core?

The nanocrystalline cores feature very high permeability over low frequency to high frequency up to 30Mhz.

Q:What are the main advantages over traditional ferrite cores?

Compared to traditional ferrite cores, nanocrystalline cores offer high inductance, good filter effectiveness, small size and volume, fewer turns of copper wire, lower power consumption, and high efficiency.

Q:What is the saturation flux density of the core?

The saturation flux density induction is 1.25T.

Q:What are the common applications for this product?

Applications include EMC filters, switched mode power supplies, computer power supplies, communication and network power supplies, laser and X-ray power supplies, welding equipment, solar and wind power generators, household appliances, UPS, frequency converters, inducted heating equipment, high-speed railway power supplies, and VFD inverter drive motor systems.

Q:What is the permeability at 10KHz and 100KHz?

The permeability is 80000 at 10KHz and 20000 at 100KHz.