What is the minimum order quantity?

The standard minimum order quantity is 1000 pieces, 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.

Do you offer customization?

Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization.

Sendust Powder Core Toroidal Magnetic Ring Custom Al Value High Current Choke Inductor

Name: Sendust Powder Core Toroidal Magnetic Ring Custom Al Value High Current Choke Inductor
Brand: Hangzhou Careful Electronics Co., Ltd.
SKU: 2330483105

Zhejiang, ChinaHangzhou Careful Electronics Co., Ltd.

US$5.00

10-1,999 Pieces

US$2.50

2,000-9,999 Pieces

US$2.30

10,000+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO9001:2015/RoHS/Reach

Type

Soft

Model NO.

T Type

Application

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

Shape

Coil

Coating

Aluminium

Supplier Type

Factory

Brand

Careful

Package Type

Carton

Usage

EMI

Tolerance

20%

Package/Case

as The Customer Required

Material

Metal Powder Core

Transport Package

Air or Sea Shipment

Specification

T Type

Trademark

careful

Origin

Zhejiang, China

HS Code

8504901900

Production Capacity

5000000000PCS Per Year

Key features

Customizable Packaging: Offers customizable packaging, palletizing options, and logistics services to meet specific client needs.

No MOQ for Trial Orders: No minimum order quantity required for trial orders, allowing flexible testing of product performance.

In-House Laboratory Testing: Facility equipped with in-house lab for performance tests including inductance and impedance verification.

ISO9001 & RoHS Certified: Products certified under ISO9001:2015, RoHS, and REACH standards ensuring quality and environmental compliance.

Wide Material Selection: Available in NiZn, MnZn, and MgZn materials with various shapes and types for diverse EMI applications.

Defective Product Replacement: Timely replacement shipment provided for non-conforming products upon submission of photographic evidence.

Online Technical Support: Dedicated online technical support and testing assistance available for product selection and troubleshooting.

Global Market Experience: Supplier to major brands like Microsoft, Samsung, and Panasonic with over 30 years of manufacturing experience.

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: ≤1.15h 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 (60%), Eastern Europe (10%), South Asia (5%), Eastern Asia (5%), North America (5%), Northern Europe (4%), South America (3%), Southern Europe (3%), Western Europe (2%), Oceania (1%), Central America (1%), and Southeast Asia (1%).

Q:How can you guarantee quality?

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

Q:What can you buy from us?

We supply Soft Ferrite Core, Amorphous core, Inductors, and NiZn ferrite. Factory direct sales, favorable price, strict quality control & fast delivery.

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

We are the biggest ferrite core manufacturer in China with over 30 years of experience, also producing Amorphous core, SMD core, and inductors. We supply major brands like Microsoft, GREE, Midea, SAMSUNG, ASUS, and Panasonic.

Q:What services can you provide?

We accept delivery terms FOB, CFR, CIF, EXW, and Express Delivery. Accepted payment currencies are USD and CNY. Payment types include T/T, L/C, PayPal, Western Union, and Escrow.