Why Yuan Dean is your best choice?

Yuan Dean's electronic components have passed various certifications

Yuan Dean's electronic components have passed various certifications

Why Yuan Dean is your best choice?

Yuan Dean is a manufacturer of electronic components with more than 30 years of experience. We provide customized services and have a R&D team available for consultation.
In recent years, in response to the needs of our customers, we have continuously introduced various manufacturing and testing equipment. Through strict quality control, it has passed the management system and product certification.
Yuan Dean is definitely your best partner.


An independent R&D team to develop electronic components

With strong and knowledgeable R&D team for developing & designing and over 30 years professional experience in manufacturing. Yuan Dean provides total solution for application on communication network, industrial control, medical equipment, railway, aviation and safety surveillance equipment.

Strict quality management of electronic components

Our QC department has established strict regulations for system connection, education/training, and the production process of electronic components. We take excellent quality as our highest goal. Through numerous item of ISO QMS system, environment certification, Hazardous Substance Process Management Certification and use energy-dispersive X-ray fluorescence analyzer to ensure the reliability of ROHS.

Fast delivery and customized service of electronic components

Yuan Dean provides customized electronic components according to customer's demand including design, quality, lead time, quantity etc. Welcome to contact us for any OEM / ODM requirement, look forward to collaborating with you!

Upgrade electronic components testing equipment level

In 2015, we officially implemented the ERP system to achieve better integration of our overall performance. To fulfill the increasing demands from our worldwide customers, we relocated to Tainan Technology Industrial Park in 2016. Our factory in Xiamen also moved to a new site at the same time. As always, YDS endeavors to offer our clients with high quality products. To make our electronic components more reliable, we introduced new facilities to enhance our capability, such as EMC lab, reliability test lab and thermal shock testing chamber in a row.

We continue to improve electronic components quality

As our business grows, we still focus on improving the quality of electronic components and showing our concerns to the whole environment. We were certified by IATF16949 in 2019 and awarded ISO 14001 in 2020. To further expand our production capability, we established SMT assembly line in 2021. With over thirty years' experience, YDS will be your best partner for sure.

Power Converter | Transformer | Magnetic Component | YDS

Located in Taiwan, YUAN DEAN SCIENTIFIC CO., LTD., since 1990, is a power converter, transformer, magnetic component manufacturer in electronic component industry. Main product, including DC/DC converter, AC/DC converter, RJ45 with magnetics, 10/100/1G/2.5G/10G Base-T Lan filter, Delay Lines, all kinds of Transformer, Inductor, LED Driver/Lighting products and Power bank.

ISO 9001 & ISO 14001, IATF16949 certified power converter, high frequency transformer, magnetic component with reliable EMC and EMI / EMS / EDS lab tests. Power converter solutions for medical, railway, POE, etc.

YDS has been offering customers high-quality power converter, transformer, magnetic component, both with advanced technology and 25 years of experience, YDS ensures each customer's demands are met.