What is the minimum order quantity?

The standard MOQ is 1000 PCS, but there is no MOQ for trial orders.

What are the lead times?

Peak season lead time is within 15 workdays to 3 months, and off-season lead time is within 15 workdays to 3 months.

Do you offer customization options?

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

System-Integrated Toroidal EMI Core with Factory-Direct Simplicity

Name: System-Integrated Toroidal EMI Core with Factory-Direct Simplicity
Brand: Hangzhou Careful Electronics Co., Ltd.
SKU: 2271347765

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

RH 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

Coil

Model NO.

RH 28*30*13.5mm

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

28*30*13.5mm

Trademark

Careful

Origin

Zhejiang, China

HS Code

8505190090

Production Capacity

5000000000PCS/Year

Key features

Factory Direct Pricing: Direct supply from manufacturer ensures absolute price competitiveness for EMI suppression cores.

Comprehensive Material Range: Available in conventional MgZn, NiZn, and MnZn materials with various shapes and types.

In-House Laboratory Testing: Facility performs performance tests on inductance and impedance to ensure product consistency.

Flexible Customization: Supports flexible customization of packaging, parameters, and materials based on customer needs.

ISO and RoHS Certified: Products certified under ISO9001-2015, SGS-ROHS, and REACH standards.

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

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

Global Market Experience: Supplier to major brands including Microsoft, Samsung, Panasonic, and GREE with 30+ years 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: ≤1.05h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier offers extensive customization capabilities but does not provide ODM or OEM services for popular brands. Their R&D is limited with only one engineer and no ODM service, yet they introduce new products yearly. They are certified with multiple international standards like ISO 9001 and TS 16949. Despite having quality assurance processes, they lack proper documentation for quality control and after-sales services. Financial statements show inconsistencies with zero operating revenues reported. Production capacity is robust with over ten production lines and a substantial annual output.

CertificationsThe supplier holds multiple certifications, including IFS, TS 16949, ISO 14001, ISO 9001, and ISO 14000, indicating a compliance with international standards.

After-Sales capabilityAfter-sales service capabilities are limited as there are no written procedures or records for handling customer complaints.

Financial creditThe financial records show zero operating revenues over multiple years, raising concerns about financial credibility.

Production capacityThe supplier has a strong production capability with over ten production lines and an annual production output between US$10 Million and US$50 Million.

Customization capabilityThe supplier offers extensive customization options including full and minor customization, and flexible customization.

Product Q&A

Q:Who are we?

We are based in Zhejiang, China, established in 2001, with over 280 staff members. We sell to domestic and international markets including North America, Europe, and Asia.

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 products can you buy from us?

We supply Soft Ferrite Cores, Amorphous cores, Inductors, and NiZn ferrite.

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, supplying brands like Microsoft, Samsung, and Panasonic.

Q:What services can you provide?

We accept delivery terms like FOB, CFR, CIF, EXW, and Express Delivery. Payment options include USD, CNY, T/T, L/C, PayPal, and Western Union.