What is the frequency range of the core?

The frequency range is 1khz to 500khz.

What payment methods are accepted?

We accept T/T, LC, D/P, PayPal, Western Union, and Small-amount payment.

Premium Quality Toroidal Core for Magnetic Applications and Devices

Name: Premium Quality Toroidal Core for Magnetic Applications and Devices
Brand: Hangzhou Careful Electronics Co., Ltd.
SKU: 2102290612

Zhejiang, ChinaHangzhou Careful Electronics Co., Ltd.

US$0.43

1,000-4,999 pieces

US$0.35

5,000-49,999 pieces

US$0.30

50,000+ pieces

Sample price:US$0.06/piece.Request sample

Product profile

Customization

Available

Application

Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid

Shape

Coil

Coating

Nickel

Grade

N33

Modelnumber

Transformer Core

Selling Units

Single Item

Composite

Ferrite Magnet

Sample

Free(

Tolerance

15%

Material

Mnzn

Processing Service

Moulding

MOQ

10PCS

Certification

RoHS

Type

Soft

Delivery Time

22-30 Days

Single Gross Weight

10.000 Kg

Package

Customs'request

Single Package Size

38X25X18.Cm

Transport Package

Ferrite Core Snap on 27mm Cord Ring Choke Bead Rfi

Specification

SCRC 1330B

Trademark

Careful

Origin

Zhejiang, China

HS Code

8505190090

Production Capacity

5000000000PCS Per Year

Key features

Flexible Customization: Supports full, minor, and flexible customization from samples or designs.

Wide Frequency Range: Operates effectively within 1khz to 500khz frequency range.

Multi-Industry Application: Suitable for electronic products, speakers, industrial magnets, and jewelry.

Strict Quality Control: 100% inspection including visual and function checks for finished products.

Multiple Certifications: Complies with ISO9001-2015, SGS-ROHS, and REACH standards.

Low MOQ for Trials: No minimum order quantity required for trial orders.

Fast Delivery: Delivery time ranges from 22 to 30 days depending on season.

Company profile

Quality AssuranceRaw-Materials TraceabilityPrivate MoldImporters and Exporters

Hangzhou Careful Electronics Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤0.08h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier operates in integrated circuits, electronic materials, magnetic materials, and related mechanical and electrical equipment. It reports multiple management-system certifications, more than 10 production lines, and ferrite-core output of 3,000 tons. It supports extensive customization and has had new products in the past year, but has only one R&D engineer and no available R&D audit documentation or SDK. Quality assurance and raw-material traceability are reported, while complaint handling, corrective actions, and several inspection or supplier-assessment records lack written documentation. Overseas service capabilities are absent, including overseas warehouses, showrooms, agents, branches, and offline trade-show participation. Financial information is inconsistent across the provided slices and therefore cannot support a reliable credibility assessment. No customer cases or named customer references are provided.

Supplier typeThe stated business scope covers integrated circuit chips and products, integrated circuit manufacturing and sales, electronic specialized materials, magnetic materials, and mechanical and electrical equipment. This identifies the supplier as a manufacturer and seller operating across electronics-related product categories.

CertificationsThe supplier reports holding IFS, TS 16949, ISO 14001, ISO 9001, and ISO 14000 certifications. These stated certifications provide explicit evidence of formal quality, environmental, and industry management-system coverage.

Production capacityThe supplier reports more than 10 production lines, ferrite-core output of 3,000 tons, five qualified service-capability suppliers, and an off-season lead-time entry including within 15 workdays. However, supplier-assessment procedures and inspection practices lack records, and the lead-time data is inconsistently formatted, so production strength is supported but not fully verifiable.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These two slices consistently support a broad customization offering, although the supplier explicitly does not provide ODM services.