What is the lead time for production?

Lead times vary by season: within 15 workdays during off-peak season and 1-3 months during peak season.

Do you offer technical support?

Yes, we provide online technical support and testing assistance, including performance tests in our in-house laboratory.

What is the operating temperature range?

The operating temperature is less than 300 degrees Celsius.

Premium-Grade EMI Ferrite Core with Outstanding Broadband Performance by Careful

Name: Premium-Grade EMI Ferrite Core with Outstanding Broadband Performance by Careful
Brand: Hangzhou Careful Electronics Co., Ltd.
SKU: 2263011675

Zhejiang, ChinaHangzhou Careful Electronics Co., Ltd.

US$0.43

1,000-4,999 Pieces

US$0.38

5,000-49,999 Pieces

US$0.35

50,000+ Pieces

Product specifications

T Type

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet, Electronic and Electrical Equipment

Shape

Ring

Model NO.

T 15*15*9mm

Coating

Nickel

Grade

N/a

Operating Temperature

<300℃

Selling Units

Single Item

Sample

Avaliable

Tolerance

±15%

Package/Case

as Customer Requested

Material

Nizn

MOQ

1000PCS

Certification

ISO9001:2015, RoHS, Reach

Supplier Type

Factory

Type

Soft

Transport Package

Carton

Specification

15*15*9mm

Trademark

Careful

Origin

Zhejiang, China

HS Code

8505190090

Production Capacity

5000000000PCS/Year

Key features

Broadband Performance: Operating frequency range from 1KHz to 500MHz for superior EMI suppression.

NiZn Material: High-quality Nickel-Zinc ferrite material ensures stable magnetic properties.

Customizable Packaging: Flexible packaging options including bags, trays, and custom palletizing.

In-House Laboratory: Internal testing capabilities for inductance and impedance verification.

Defect Replacement: Free replacement for non-conforming products upon submission of evidence.

ISO9001 Certified: Manufacturing process certified under ISO9001:2015 standards.

RoHS Compliant: Products meet RoHS and REACH environmental safety requirements.

Factory Direct Supply: Direct from manufacturer with competitive pricing and stable lead times.

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: ≤1.89h 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.