4pin SMD Common Mode Choke

Name: 4pin SMD Common Mode Choke
Brand: Sunuprise Technology Ltd
SKU: 2097650622

Sichuan, ChinaSunuprise Technology Ltd

US$0.20-0.60

100 Pieces

Sample price:US$0.60/piece.Request sample

Product profile

Type

Choke Inductor

Structure

Inductive Choke

Working Frequency

High Frequency

Model NO.

SC04A01

Structure of Winding

Multilayer Coil

Nature of Operation

Choke Coil

Structure of Magnetizer

Ferrite Coil

Range of Application

Choke

Packaging Form

SMD

Brand

Sur

Inductor Value

Variable Inductor

Transport Package

Carton Package

Specification

360*36**240

Trademark

SUR

Origin

Sichuan

HS Code

850431900

Production Capacity

500

Key features

Customized Design Solutions: OEM/ODM services available based on electrical performance, dimensions, isolation, and protocols.

High Frequency Operation: Designed for high frequency applications with multilayer coil structure and ferrite core.

SMD Packaging Format: Surface Mount Device (SMD) type suitable for automated assembly and compact designs.

Full-Cycle Support: Engineering team provides support from product selection, design, to mass production.

Strict Quality Control: 100% inspection including functional and visual checks with automated production lines.

Wide Industry Application: Used in network communication, industrial control, renewable energy, and medical equipment.

Rapid Response Capability: Fast response to customer needs with production bases in Yunnan, Sichuan, and Guizhou.

Global Market Reach: Serving customers across Europe, U.S., Australia, Taiwan, and Southeast Asia.

Company profile

Sunuprise Technology LtdSichuan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Chongqing PortAverage Response Time: ≤24h

About Our Factory & Business Background

AddressMianyang, Sichuan, China

Registered Capital5,000,000 RMB

Terms of PaymentT/T

International Commercial Terms(Incoterms)FOB, EXW, CFR, CIF

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month

Minimum Order Quantity100

Supply Chain Partners15

Our Production Capability & Technical Expertise

Main ProductsLan transformer, Commom mode choke, Converter isolation trasnformer, T1/E1/CEPT/ISDN-PRI transformer, Low power isolation transformer, PPTI transformer.

Production MachinesCoplanarity equipme, Lasering equipment, Auto Packing equipment

Inspection Type for Finished Products100% inspection(Function inspection & Visual inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2013-04-12

Main MarketsNorth America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)

Repeat Buyers Choice50%~80%

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Product Q&A

Q:What are your main products?

We specialize in network transformers, communication filters, DC/DC isolated transformers, common mode chokes, RJ45 + filter integrated solutions, and isolated power modules.

Q:Do you support customize designs?

Yes. We provide OEM/ODM services, offering customized solutions based on electrical performance, dimensions, isolation requirements, and interface protocols.

Q:Which industries use your products?

Our products are widely applied in: Network communication: switches, routers, network cards, set-top boxes, broadband equipment Industrial control: PLCs, drives, UPS systems Renewable energy: solar inverters, smart meters, protection relays Other fields: medical equipment, process control, and security systems

Q:How do you ensure product quality?

We operate automated production lines with precision testing equipment, implementing strict quality control across the entire process, including high/low-temperature testing, EMC verification, lifetime assessment, and failure analysis.

Q:What are your service advantage?

We are committed to fast response and full-cycle support. Our engineering team works closely with customers from product selection and design to mass production, ensuring reliability, efficiency, and on-time delivery.