What is the minimum order quantity?

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

What is the lead time for production?

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

Signal-Integrity Careful EMI Suppression Rod for Clear Transmission

Name: Signal-Integrity Careful EMI Suppression Rod for Clear Transmission
Brand: Hangzhou Careful Electronics Co., Ltd.
SKU: 2273323725

Zhejiang, ChinaHangzhou Careful Electronics Co., Ltd.

US$0.43

1,000-4,999 Pieces

US$0.35

5,000-49,999 Pieces

US$0.30

50,000+ Pieces

Product specifications

R 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

Rod

Model NO.

R 3*16mm

Coating

Nickel

Grade

N/a

Operating Temperature

<300℃

Selling Units

Single Item

Usage

Choke Rod Coil

Tolerance

±15%

Single Package Size

38*25*19.5cm

Package/Case

as Customer Required

Certification

ISO9001:2015, RoHS, Reach

MOQ

1000PCS

Supplier Type

Factory

Type

Soft

Material

Nizn

Frequency

0.1-500MHz

Transport Package

Carton

Specification

3*16mm

Trademark

Careful

Origin

Zhejiang, China

HS Code

8505190090

Production Capacity

5000000000PCS/Year

Key features

Broad Application Range: Suitable for electronic products, speakers, motors, jewelry magnets, solenoids, and electrical equipment.

High Frequency Performance: Operating frequency range from 1KHz to 500MHz with NiZn material.

Customizable Packaging: Flexible packaging options including OEM services, palletizing, and logistics customization.

ISO9001 Certified Quality: Certified under ISO9001:2015, RoHS, and REACH standards for reliability.

In-House Laboratory Testing: Comprehensive performance tests including inductance and impedance checks before shipment.

Defect Replacement Policy: Timely replacement for non-conforming products upon submission of photographic evidence.

Direct Factory Supply: Source manufacturer with 30+ years experience supplying major global brands.

Flexible Customization: Support for customization of parameters, materials, and packaging based on customer designs.

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: ≤1.09h 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 members. We export to global markets including North America, Europe, and Asia.

Q:How can we guarantee quality?

We ensure quality through pre-production samples for all mass production orders and a final inspection before every shipment.

Q:What products can you buy from us?

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

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 and supply major brands like Microsoft, Samsung, and Panasonic.

Q:What services can we provide?

We offer flexible delivery terms (FOB, CIF, etc.), multiple payment methods (T/T, L/C, PayPal), and support in English and Chinese.