What is the minimum order quantity?

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

What are the lead times?

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

Do you offer customization?

Yes, we support flexible customization of packaging, parameters, and materials, including options from samples or designs.

Easy-Install Toroidal EMI Core with Tool-Free Assembly & Direct Factory Supply

Name: Easy-Install Toroidal EMI Core with Tool-Free Assembly & Direct Factory Supply
Brand: Hangzhou Careful Electronics Co., Ltd.
SKU: 2271297885

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 5*7*3mm

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

5*7*3mm

Trademark

Careful

Origin

Zhejiang, China

HS Code

8505190090

Production Capacity

5000000000PCS/Year

Key features

Factory Direct Supply: Direct from manufacturer with competitive pricing and stable supply chain.

Customizable Packaging: Flexible packaging options including custom palletizing and logistics services.

In-House Laboratory: Internal testing capabilities for inductance, impedance, and performance consistency.

Wide Material Range: Available in MgZn, NiZn, and MnZn soft ferrite materials for various applications.

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

ISO9001 & RoHS Certified: Products meet international standards including ISO9001-2015, RoHS, and REACH.

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

Online Technical Support: Expert assistance available for product selection and performance testing.

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 supply domestic and international markets including Europe, Asia, and North America.

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 Cores, Amorphous cores, Inductors, and NiZn ferrite products.

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

We are the largest 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 offer flexible delivery terms (FOB, CFR, CIF, EXW), multiple payment options (T/T, L/C, PayPal), and support in English and Chinese.