China Top 10 smd power inductor Brands

December 17, 2025

**smd power inductor Trends:** Rising demand for compact, high-efficiency SMD power inductors driven by miniaturization in electronics. Key trends include higher current ratings, improved thermal performance, and enhanced EMI suppression. Adoption in 5G devices, EVs, and wearables fuels innovation in materials (e.g., ferrite cores) and surface-mount designs. Sustainability and lead-free manufacturing are also gaining priority.

TDK (China operations)
Murata Manufacturing (China operations)
Bourns (China operations)
Shaanxi Ferrtx Enterprise Co.,Ltd.
Coilcraft (China operations)
LEMO (China operations)
KEMET (China operations)
Vishay Intertechnology (China operations)
Wurth Elektronik (China operations)
Taiyo Yuden (China operations)
Aavid (China operations)

TDK (China operations)

Establishment time : TDK (China operations) was established in 1996.

website : https://www.tdk.com.cn

Main Product : Main products include magnetic tapes, audio and video recording media, data storage solutions, and Electronic Components such as capacitors and sensors.

Company Profile

TDK (China) operates as a key regional hub for TDK Corporation, focusing on manufacturing, R&D, and distribution of high-performance electronic materials and components. It leverages TDK’s global technological expertise to serve diverse industries including consumer electronics, automotive, and industrial applications.

Murata Manufacturing (China operations)

Establishment time : Murata Manufacturing (China operations) was established in 1993.

website : https://www.murata.com/en-cn.

Main Product : Main products include ceramic capacitors, filters, resonators, sensors, power modules, and RF Components.

Company Profile

Murata Manufacturing (China) is a wholly owned subsidiary of Murata Manufacturing Co., Ltd., Japan, specializing in the research, development, manufacturing, and sales of electronic components. It plays a key role in supporting global demand for high-performance, miniaturized electronic parts, leveraging advanced technologies and strict quality control systems.

Bourns (China operations)

Establishment time : Bourns (China) was established in 1998.

website : https://www.bourns.com

Main Product : Resistors, potentiometers, encoders, sensors, EMI filters, circuit protection devices, and custom electronic components.

Company Profile

Bourns (China) is a subsidiary of Bourns, Inc., a global leader in electronic components, specializing in precision resistive and sensing technologies. With a focus on innovation and quality, it serves diverse industries through advanced manufacturing and engineering support in China.

Shaanxi Ferrtx Enterprise Co.,Ltd.

Establishment time : 2023

website : www.ferrtx.com

Main Product : Power Inductor,RF Inductor,Transformers,EMC Filter - EMI/RFI, Sensor ,Power Converter

Company Profile

FERRTX - Your Trusted Global Magnetic Solutions Partner

Headquartered in Xi'an, China with R&D centers spanning three provinces, FERRTX represents 37 years of accumulated technical excellence in precision magnetics innovation.As a manufacturer certified by ISO/UL/CE/IATF 16949/CNAS, we operate four specialised production bases nationwide. We deliver industry-leading quality and cost-effective components to worldwide clients.

FERRTX distinguishes itself from others in our field through our World Class Design, Engineering, and Manufacturing expertise and by providing full custom circuit design support for your unique application.

By combining cutting-edge automation technology with strict process control, we provide critical magnetic components to 500 customers in the global automotive, industrial and consumer electronics industries.

Solutions for Custom

At FERRTX, in addition to providing standard components, we offer comprehensive customisation services backed by 37 years of experience in manufacturing custom magnetic components and a team of 150 engineers.

This ensures that your products achieve optimal performance under specific voltage, frequency, and environmental conditions. We have successfully resolved complex electromagnetic interference (EMI) and radio frequency interference (RFI) issues in over 2,300 customer projects.

FERRTX boasts the industry's most comprehensive solution centre, supporting OEM customers in successfully completing critical product development, market launch, and production plans.

Product categories include:

• Power Inductors
• RF Inductors
• Transformers
• EMC Filters
• Sensors

Manufacturing Excellenc

Our four smart factories in Shenzhen, Jinan, Xianyang, and Weinan cover a total area of over 12,000 square metres, with 80% of the production lines automated. we enforce rigorous quality control systems and comprehensive outgoing inspection to guarantee the reliability of every product reaching our customers.

Corporate Philosophy

Although our annual production exceeds 200 million units, FERRTX measures success primarily by the long-term trust of more than 500 enterprise customers from over 40 countries. We have accumulated a database of solutions covering more than 2,300 application scenarios—from electric vehicle charging stations to satellite communications. This practical experience enables our engineers to anticipate design challenges before they arise, which is FERRTX's unique competitive advantage formed through global industrial cooperation.

Customer Assurance

FERRTX offers cost-effective solutions from prototype design to mass production, with predictable delivery cycles based on accurate scheduling and reliable execution capabilities. Our customer service team provides lifetime technical support, including fault analysis and technical support during the warranty period. This end-to-end accountability makes FERRTX the preferred development partner for Tier 1 suppliers in key industries.

Coilcraft (China operations)

Establishment time : 2003

website : https://www.coilcraft.com

Main Product : Inductors, transformers, chokes, RF components, custom magnetics, and power solutions

Company Profile

Coilcraft (China operations) is a subsidiary of Coilcraft Inc., specializing in the design and manufacture of high-performance magnetic components. Established in 2003, it serves diverse industries including automotive, industrial, telecommunications, and consumer electronics, offering precision-engineered solutions with a focus on quality, reliability, and innovation.

LEMO (China operations)

Establishment time : LEMO (China operations) was established in 2003.

website : https://www.lemo.com

Main Product : Main products include high-reliability connectors, circular connectors, and customized electrical interconnect solutions.

Company Profile

LEMO (China operations) is a subsidiary of the Swiss-based LEMO Group, specializing in designing and manufacturing high-performance electrical connectors for demanding environments. It leverages advanced production technologies and strict quality control to serve critical applications across multiple industries.

KEMET (China operations)

Establishment time : 1998

website : https://www.kemet.com

Main Product : Capacitors (including ceramic, aluminum electrolytic, film), power electronics components, EMI/RFI filters, and related electronic components

Company Profile

KEMET China is a key regional hub for KEMET Corporation, specializing in the design, manufacturing, and distribution of high-performance capacitors and passive electronic components. With over two decades of operation, it serves diverse industries including automotive, industrial, consumer electronics, and telecommunications, leveraging advanced technology and a robust supply chain to support global clients.

Vishay Intertechnology (China operations)

Establishment time : Vishay Intertechnology (China operations) was established in 2003.

website : https://www.vishay.com/.

Main Product : Main products include resistors, capacitors, inductors, diodes, transistors, and sensor components.

Company Profile

Vishay Intertechnology (China operations) is a key manufacturing and distribution hub for Vishay Intertechnology, providing high-reliability electronic components with advanced R&D and production capabilities tailored to the Asian market.

Wurth Elektronik (China operations)

Establishment time : Wurth Elektronik (China operations) was established in 2003.

website : https://www.we-online.com

Main Product : Main products include passive components (resistors, capacitors, inductors), connectors, electromagnetic compatibility (EMC) solutions, and custom electronic modules.

Company Profile

Wurth Elektronik (China) is a subsidiary of the German-based Wurth Elektronik group, specializing in high-quality electronic components and system solutions. It focuses on innovation, customer-specific development, and sustainable growth, serving as a key regional hub for R&D, production, and distribution in Asia.

Taiyo Yuden (China operations)

Establishment time : Taiyo Yuden (China Operations) was established in 2003.

website : https://www.taiyoyuden.com.cn/.

Main Product : Main products include ceramic capacitors, chip resistors, inductors, and other passive electronic components.

Company Profile

Taiyo Yuden (China Operations) is a subsidiary of Taiyo Yuden Co., Ltd., a leading Japanese electronics manufacturer specializing in high-quality passive components. It focuses on innovation, reliability, and precision manufacturing to serve diverse industries including automotive, communications, and consumer electronics.

Aavid (China operations)

Establishment time : Aavid (China operations) was established in 2003.

website : https://www.aavid.com

Main Product : Main products include heat sinks, thermal interface materials, fans, and custom thermal solutions.

Company Profile

Aavid (China operations) is a subsidiary of the global leader in thermal management solutions, specializing in innovative cooling technologies for electronics, telecommunications, and industrial equipment. It leverages advanced manufacturing and engineering expertise to deliver high-performance thermal products tailored to diverse customer needs.

Author:

Mr. FERRTX

E-mail:

sales@ferrtx.com

Phone/WhatsApp:

+86 02968087686