What is the lead time for orders?

Peak season lead time is within 15 workdays to 3 months. Off-season lead time is within 15 workdays to 3 months.

Do you offer customization?

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

Stable-Supply Toroidal EMI Core with Direct Factory Access & Broadband Performance

Name: Stable-Supply Toroidal EMI Core with Direct Factory Access & Broadband Performance
Brand: Hangzhou Careful Electronics Co., Ltd.
SKU: 2271344305

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 9*20*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

9*20*5mm

Trademark

Careful

Origin

Zhejiang, China

HS Code

8505190090

Production Capacity

5000000000PCS/Year

Key features

Broadband Performance: Frequency range 1KHz-500MHz for effective EMI suppression.

Direct Factory Access: Source manufacturer with 30+ years experience and 7000 tons/year capacity.

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

In-House Laboratory: Capable of testing inductance and impedance for performance consistency.

Comprehensive Certifications: ISO9001-2015, RoHS, and REACH certified for global compliance.

Defect Replacement Policy: Free replacement for defective products upon submission of evidence.

Online Technical Support: Providing timely assistance and testing support for product selection.

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

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. 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 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 with over 30 years of experience, supplying major brands like Microsoft, Samsung, and Panasonic.

Q:What services can you provide?

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