What is the minimum order quantity?

The minimum order quantity is 1000 Pcs, but there is no MOQ for trial orders.

What are the lead times?

Peak Season Lead Time is within 15 workdays, one month, or 1-3 months. Off Season Lead Time is within 15 workdays, one month, or 1-3 months.

What customization options are available?

We offer customization from samples, designs, full customization, minor customization, and flexible customization.

Free Sample Coated Iron Powder Toroidal Ferrite Cores for Dimmer Chokes

Name: Free Sample Coated Iron Powder Toroidal Ferrite Cores for Dimmer Chokes
Brand: Hangzhou Careful Electronics Co., Ltd.
SKU: 2272159385

Zhejiang, ChinaHangzhou Careful Electronics Co., Ltd.

US$0.50

1,000-9,999 Pieces

US$0.43

10,000-99,999 Pieces

US$0.30

100,000+ Pieces

Product specifications

T

Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

Application

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

Shape

Cube

Model NO.

T Type

Coating

Nickel

Grade

None-Magnetic

Packaging Details

Standard Exporting Carton or as Customer's Request

Tolerance

20%

Package/Case

as The Customer Required

Material

Nizn/Mnzn

Certification

ISO9001:RoHS

Supplier Type

Factory Direct Sale

Brand

Careful

Package Type

Carton

Type

Soft

Frequency

1kHz-500kHz

Transport Package

Air or Sea Shipment

Trademark

Careful

Origin

Zhejiang, China

HS Code

8505190090

Production Capacity

5000000000PCS Per Year

Key features

Comprehensive Certification: ISO9001-2015, SGS-ROHS, and REACH certified for global compliance.

Flexible Customization: Supports full customization of packaging, parameters, and materials.

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

In-House Laboratory: Equipped for performance testing including inductance and impedance.

Defect Replacement: Timely replacement shipment for non-conforming products upon evidence.

Online Technical Support: Provided for product selection and testing assistance.

Wide Material Range: Available in MgZn, NiZn, and MnZn materials.

Factory Direct Sale: Direct manufacturer with competitive pricing and supply chain stability.

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: ≤1.01h 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.

Product Q&A

Q:Who are we?

We are based in Zhejiang, China, established in 2001, with over 280 staff. We sell to Domestic Market, Eastern Europe, South Asia, Eastern Asia, North America, Northern Europe, South America, Southern Europe, Western Europe, Oceania, Central America, and Southeast Asia.

Q:How can you guarantee quality?

We always conduct a pre-production sample before mass production and perform a final inspection before shipment.

Q:What can you buy from us?

We supply Soft Ferrite Core, Amorphous core, Inductors, and NiZn ferrite.

Q:Why should you buy from us not from other suppliers?

We are the biggest ferrite core manufacturer in China for over 30 years with production lines for Amorphous core, SMD core, and inductors. We supply brands like Microsoft, GREE, Midea, SAMSUNG, ASUS, and Panasonic.

Q:What services can we provide?

We accept Delivery Terms: FOB, CFR, CIF, EXW, Express Delivery. Accepted Payment Currency: USD, CNY. Accepted Payment Type: T/T, L/C, PayPal, Western Union, Escrow. Spoken Languages: English, Chinese.