About Us

Coilmaster Electronics Taiwan Headquarters

Professional power inductor, common mode choke, RJ45 and Transformer manufacturer

Coilmaster is a professional manufacturer for inductor, common mode choke and transformer. Our vision is “Creating high-performance inductors, reducing energy loss, and contributing to sustainable” To achieve this, our engineer team is keen to design the power inductor to have better efficiency. Furthermore, we also try our best to provide customer the outstanding service no matter the business scale. To improve our delivery time, not only the full automated production line but the extra cost to set up the special production line to provide fast delivery program to customer. For example, the standard part (with stock raw material), we could ship out the goods in 2~3 weeks after receiving official order. This only cost small amount of extra fee.

Furthermore, we hope could help customer to solve all the problem / difficulty in their design process. Because the experienced engineer team, we could design the customized core to meet various requirement. Furthermore, the flexibility service we had is to provide the different designing kits to designing engineer and support them from the small number of polit run testing to mass production. But you don’t have to wait like 15~20 weeks delivery date or wait the allocation from other giant manufacturer. The pilot order normally will work as reel quantity (SPQ). And after the trial production, we still could support 6~8 weeks lead time for mass production. And the MOQ is always available to discuss.

Engineering Excellence and Decades of Experience

Established in 1995, Coilmaster Electronics boasts a rich history, we've evolved from working with ferrite cores and magnetic powder to becoming experts in the inductor industry. And start from 2002, Coilmaster got involved in inductor territory. Our team of engineers is passionate about designing power inductors that offer unparalleled efficiency. We're committed to helping you find the ideal solution for your needs, whether it's a standard part or a customized core.

Diversified product line and excellent quality

To provide customer one-stop solution, Coilmaster offers an excellent quality of high-performance power inductor, high current inductor, power choke, common mode choke, chip inductors, LAN magnetics as well. Expect to the standard components, Coilmaster also designs consumer magnetics to fit customer’s requirements.

We constantly improve our production instrument to reach the zero defect. Zero defect at Coilmaster is not the slogan, it is a state of mind. Over the past years, Coilmaster invests few million dollars to achieve this goal. From automated producing line to the testing machine.

Reliable partner for magnetics

Coilmaster has been committed to offering high-quality passive components, supportive engineers through the entire design process, as well as providing the best service possible to the customers. Both of our support and service systems are designed to respond to the requirements of our customers.

The systems are reviewed and modified continually to achieve the ultimate level of customer service. Certified with IATF16949/ ISO9001/ ISO14001 high standard quality assurance system and own reliability laboratory which meet AEC-Q200 to support automotive/industrial and consumer customers

Sustainable operations

In addition to focusing on product development, we also continuously strive to contribute to sustainability and the environment. Our headquarters in Taiwan not only uses solar panels to generate electricity, but also has a rainwater recycling system and uses the latest insulation coatings on the exterior walls to keep the building warm in winter and reduce air conditioning temperature in summer, resulting in a cooling effect. In addition, we have water-saving equipment in place. Our factory in China is also currently planning to implement similar equipment.

Choose Coilmaster as your trusted partner for high-quality passive components, exceptional engineering support, and a commitment to customer service that goes above and beyond. We're certified to meet the needs of automotive, industrial, and consumer customers, and we look forward to collaborating with you on your next project.

Ready to take the next step? Contact us today to discuss your requirements and explore how Coilmaster can be your reliable partner for magnetics.

Year	Milestone
2021	Set Up New Full Automated Transformer Production Line
2020	Change from ISO/TS16949:2009 to IATF 16949:2016
2018	Expand Hubei Factory to 12000m²
2015	Reliability laboratory finished
2014	TS16949 certificated and start an automotive business
2013	Developed the smallest high current inductor 201610 / 252010
2012	Established Shandong Factory
2012	Expand Dongguan Factory and apply the automated producing process
2008	Established Hubei Factory - Coilmaster Technology (For Transformer and Common Mode Choke)
2002	Established Dongguan Factory (For Power Inductor)
1995	Main business is ferrite core for domestic market Established (Coilmaster Electronics Co., Ltd)