UM ELECTRONICS CO.,LTD

佛山市顺德区扬洋电子有限公司

Professional Manufacturer of High‑Frequency Transformers & Inductive Components. China‑US collaborative service, standard & custom magnetic‑component solutions, drop‑in replacement for international brands.

高频变压器与磁性元器件专业制造商,中美协同服务,提供标准及定制磁元件,支持国外品牌器件平替选型。

Our Core Strengths

我们核心优势

Jiangmen production line

Manufacturing Capacity

制造实力

4 manufacturing bases in China, automatic & flexible manual production lines, ERP/MES lean management.

国内4大生产基地,全自动产线+柔性产线并行,ERP/MES精益生产管理。

Lab & Test Equipment

Full Reliability Lab

全套可靠性实验室

Temperature‑rise, thermal imaging, temp‑humidity cycling, drop & mechanical strength test. UL / CQC / ISO9001 certified, RoHS‑REACH compliant.

具备温升、热成像、恒温恒湿循环、跌落、机械强度全套测试;拥有UL、CQC、ISO9001认证,产品符合RoHS、REACH。

USA Office

China‑US Service Network

中美服务网络

Local US office in Malvern PA for North‑America customers, China headquarters for domestic & global custom development support.

美国宾州Malvern设立办事处服务北美客户;顺德总部支持国内及全球客户定制开发。

Products & Services

产品与服务

High‑frequency transformers, molded inductors, SMD inductors, EMI filters, new‑energy magnetics, custom development available.

高频变压器、一体成型电感、贴片电感、EMI滤波器、新能源磁性器件,支持定制开发。

Safety‑certified Transformer PQ/EC/EE Series

Safety‑certified Transformers

安规认证变压器

PQ / EC / ER / EE series, CQC & UL insulation system certified(E335894). Max power up to 1200W, suitable up to 5000 m altitude.

PQ / EC / ER / EE系列,CQC、UL绝缘系统认证(E335894),最高功率1200W,可适配海拔5000米工况。

Molded & SMD Power Inductors

Molded & SMD Inductors

一体成型 & 贴片电感

Low‑EMI high‑current molded inductors, wire‑wound SMD inductors for power supply, server, charger & consumer electronics.

低EMI大电流一体成型电感、绕线贴片电感,用于电源、服务器、充电器及消费电子。

EMI Common‑mode / Differential‑mode Filters

EMI Filter Inductors

EMI滤波电感

Common‑mode & differential‑mode chokes SQ / UU / EE / ET series for switch‑mode power supplies & inverters.

SQ / UU / EE / ET系列共模差模扼流线圈,适配开关电源与逆变器。

New‑Energy Magnetics

New‑Energy Products

新能源磁性器件

Planar transformer, toroidal transformer, high‑current power transformer, three‑phase common‑mode inductors for energy‑storage & industrial power.

平面变压器、环形变压器、大电流功率变压器、三相共模电感,面向储能与工业电源。

Custom Magnetic Components

Custom Development

定制开发

Custom winding, special dimension & electrical parameter according to customer specification, prototype‑to‑mass‑production support.

按客户规格定制绕线、特殊尺寸及电气参数,支持从样品到批量交付。

Certificates Preview

Certifications

资质证书

ISO9001, UL Insulation System E335894, CQC(CQC26001512748, CQC26001512746), RoHS, REACH.

ISO9001,UL绝缘系统E335894,CQC(CQC26001512748,CQC26001512746),RoHS,REACH。

Drop‑In Replacement Cross‑Reference

进口料平替查询

Note: Cross‑reference is for reference only. Please perform full prototype & reliability testing before mass‑production. Actual performance depends on application operating conditions.

提示:平替数据仅供选型参考,批量生产前务必完成样机与可靠性验证,实际性能取决于应用工况。

Self‑host note: Pure frontend demo. You can replace table‑tbody below with your real cross‑reference data from excel copy‑paste. Real keyword search feature needs backend‑database support.

自建站提示:本页为纯前端演示,将下方表格tbody替换为从Excel复制过来的真实平替数据;真正料号搜索功能需要后端数据库。

Cross‑Reference List(Paste your real data here)

平替对照表(把你的真实数据粘贴到此表格tbody)

OEM Part No.国外料号 Package封装 Inductance电感值 DCRDCR Isat饱和电流 UM Replacement Part扬洋替代料号 Remarks备注
0402CS‑100XJLC 0402 10nH 0.03Ω 2.8A UM‑RF‑0402‑100 Similar performance, customer validation required 性能相近,需客户验证

Main Application Areas

主要应用领域

Our products cover high‑power / low‑power, high‑altitude / low‑altitude scenarios.

产品覆盖高低功率、高低海拔各类工况。

New‑Energy & Energy‑storage

New Energy & Energy Storage

新能源储能

Inverter, energy‑storage power supply.

逆变器、储能电源。

Medical & Aesthetics

Medical & Aesthetics

医疗医美

Medical device power supplies.

医疗设备电源。

Wireless Charging

Wireless Charging

无线充电

Wireless charger magnetic components.

无线充电磁元件。

Chargers & Adapters

Chargers & Adapters

充电器适配器

Consumer power adapters.

消费类电源适配器。

LED Lighting

LED Lighting

LED照明

LED driver power supply.

LED驱动电源。

Industrial Control

Industrial Control

工业控制

Industrial switch‑mode power supply & controller.

工业开关电源与控制器。

Home Theater Audio

Home Theater & Audio

影音家电

Audio amplifier power systems.

音频功放电源系统。

Small Home Appliances

Small Home Appliances

小家电

Household appliance power modules.

家电电源模块。

Technical Support

技术支持

Datasheet & Document Library

规格书与文档库

Upload your PDF files to server folder /downloads/, replace href value below.

把PDF规格书上传服务器 /downloads/ 目录,替换下面的href链接。

  • General Product Catalog (PDF) — Download
  • 产品总目录 (PDF) — 下载
  • Certificates Pack (UL / CQC / ISO9001 / RoHS‑REACH) — Download
  • 资质证书包(UL / CQC / ISO9001 / RoHS‑REACH) — 下载
  • Application Note: Inductor & Transformer Selection Guide — Download
  • 应用笔记:电感变压器选型指南 — 下载

FAE Technical Service

FAE技术服务

For electrical parameter evaluation, custom design suggestion, prototype support, please contact our technical team via sales@umgz.com / maple@umgz.com.

如需电气参数评估、定制设计建议、样品支持,请联系技术团队 sales@umgz.com / maple@umgz.com。

FAQ

常见问题

Can you provide drop‑in replacement for Coilcraft / Vishay?
是否可以提供Coilcraft / Vishay平替料?

We offer cross‑reference suggestion based on electrical specs. Customer prototype validation is always required before mass‑production.

我们可以基于电气参数给出平替选型建议,批量生产前必须客户做样机验证。

What is your MOQ for custom magnetic components?
定制磁性元器件最小起订量?

MOQ depends on tooling & winding complexity, please contact sales for project‑by‑project evaluation.

起订量取决于模具与绕线复杂度,请联系销售按项目评估。

Do you support sample request?
是否支持申请样品?

Yes, please fill inquiry form on contact page or write email to sales@umgz.com with target part numbers and application information.

支持,请在联系我们页面填写咨询表单,或发邮件 sales@umgz.com,注明料号与应用信息。

About UM ELECTRONICS

关于扬洋电子

Founded in 2002, Foshan Shunde Yangyang Electronics Co., Ltd.(UM ELECTRONICS CO.,LTD) specializes in inductive components. We own four domestic manufacturing bases and an USA office to serve worldwide customers. Core value: Focus · Quality · Integrity.

佛山市顺德区扬洋电子有限公司(UM ELECTRONICS CO.,LTD)成立于2002年,专注磁性元器件。国内拥有4处生产基地,设立美国办事处服务全球客户。企业价值观:专注 · 品质 · 诚信。

Our Journey

发展历程

2002
Start‑up, focus on inductive components
公司成立,聚焦电感元器件
2008
Standardized management, ERP implemented
规范化管理,上线ERP系统
2012
Above‑scale enterprise, awarded top taxpayer
规模以上企业,获评纳税大户
2018
Export business launched, USA office established
开启出口业务,设立美国办事处
2020
Purchased own factory & dormitories
购置自有厂房及员工宿舍
2022
Jiangmen‑Heshan Grandview facility in operation
江门鹤山万洋众创城基地投产
NOW
Full certifications, automated production, serving global clients
完善资质认证,自动化生产,服务全球客户

Global Layout

全球布局

🇺🇸 USA Office

101 Lindenwood Dr., Ste 225, Malvern PA 19355

Tel: 610 451 7988

Email: info@umgz.com

🇨🇳 Shunde Headquarters

Chencun, Shunde District, Foshan City

佛山市顺德区陈村

🇨🇳 Jiangmen‑Heshan Plant

10/F, Building 1, Phase 2, Wanyang Maker City, Heshan, Jiangmen

江门鹤山万洋众创城二期1栋10楼

Manufacturing & Lab

生产与检测实验室

Automatic winding production floor

Automatic Production Lines

自动化产线

Auto‑winding & assembly, parallel flexible manual lines.

全自动绕线组装,搭配柔性手工产线。

Reliability test equipment group

Reliability Lab

可靠性实验室

Temperature‑rise, thermal imaging, temp‑humidity chamber, drop test, tensile‑thrust tester, salt‑pinhole corrosion tester.

温升、红外热成像、恒温恒湿箱、跌落试验机、推拉力试验机、盐水针孔试验机。

Certificates wall placeholder

Qualifications

资质证书

ISO9001, UL, CQC, RoHS‑REACH.

ISO9001、UL、CQC、RoHS‑REACH。

Contact Us

联系我们

🇺🇸 USA Office

101 Lindenwood Dr., Ste 225, Malvern PA 19355

Tel: 610 451 7988

Email: info@umgz.com

🇨🇳 China Contact

Shunde HQ / Jiangmen‑Heshan Manufacturing Base

顺德总部 / 江门鹤山生产基地

Tel: +86 15118740068
+86 13922222809

Email: sales@umgz.com
maple@umgz.com

Sample & Technical Inquiry

样品与技术咨询