Asia's Top 10 shielded power inductor Brand List

December 17, 2025

shielded power inductor – Compact, high-efficiency design with superior electromagnetic interference (EMI) suppression. Ideal for dense PCB layouts in power supplies, DC-DC converters, and portable electronics. Offers stable performance, low noise, and excellent thermal dissipation. Perfect for modern high-reliability applications! #PowerInductor #EMIShielding #ElectronicsComponents

TDK Corporation
Murata Manufacturing Co., Ltd.
Shaanxi Ferrtx Enterprise Co.,Ltd.
Panasonic Corporation
Coilcraft Inc.
Vishay Intertechnology, Inc.
Bourns, Inc.
Sumida Corporation
EPCOS (a TDK Company)
Taiyo Yuden Co., Ltd.
Hitachi Metals, Ltd.

TDK Corporation

Establishment time : TDK Corporation was established on December 1, 1935.

website : https://www.tdk.com

Main Product : Main products include magnetic tapes, data storage media, audio and video recording devices, sensors, Electronic Components, and energy solutions such as lithium-ion batteries.

Company Profile

TDK Corporation is a Japanese multinational electronics company known for pioneering innovations in audio and video recording technologies, with a strong focus on research and development in advanced materials and electronic components.

Murata Manufacturing Co., Ltd.

Establishment time : Murata Manufacturing Co., Ltd. was established on March 28, 1944.

website : https://www.murata.com

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

Company Profile

Murata Manufacturing Co., Ltd. is a globally recognized leader in electronic components, specializing in miniaturized, high-performance passive devices. Founded in 1944, the company pioneered ceramic capacitor technology and expanded into advanced modules and IoT solutions. Known for its R&D excellence and manufacturing precision, Murata serves a wide range of industries and continues to drive innovation in electronics.

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.

Panasonic Corporation

Establishment time : Panasonic Corporation was established on May 7, 1918.

website : https://www.panasonic.com

Main Product : Main products include home appliances, electronic components, automotive parts, batteries, solar energy systems, and healthcare devices.

Company Profile

Panasonic Corporation is a Japanese multinational electronics conglomerate known for its innovation in consumer electronics, industrial solutions, and sustainable technologies, with a long history of pioneering advancements in electronics and environmental responsibility.

Coilcraft Inc.

Establishment time : Coilcraft Inc. was established in 1957.

website : https://www.coilcraft.com

Main Product : Main products include inductors, transformers, filters, and custom magnetics for power and signal applications.

Company Profile

Coilcraft Inc. is a leading global manufacturer of passive electronic components specializing in high-performance inductors, transformers, and custom magnetics, serving diverse industries with reliable, precision-engineered solutions since its founding in 1957.

Vishay Intertechnology, Inc.

Establishment time : Vishay Intertechnology, Inc. was established on January 1, 1962.

website : https://www.vishay.com

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

Company Profile

Vishay Intertechnology, Inc. is a leading manufacturer of discrete semiconductors and passive electronic components, known for innovation, quality, and broad product portfolios serving diverse industries worldwide.

Bourns, Inc.

Establishment time : Bourns, Inc. was established in 1947.

website : www.bourns.com

Main Product : Main products include resistors, potentiometers, encoders, sensors, fuses, and custom electronic components.

Company Profile

Bourns, Inc. is a global leader in the design, manufacture, and marketing of electronic components for a wide range of applications, known for innovation, quality, and reliable supply chain solutions.

Sumida Corporation

Establishment time : Sumida Corporation was established on April 1, 1935.

website : https://www.sumida.co.jp/en/.

Main Product : Main products include electronic components such as inductors, transformers, power modules, and capacitors, primarily used in electronics and industrial applications.

Company Profile

Sumida Corporation is a Japanese manufacturer specializing in electronic components, particularly passive devices, with a long history of technological advancement and a strong reputation for quality in power management and signal processing solutions.

EPCOS (a TDK Company)

Establishment time : EPCOS, a TDK Company, was established in 1973.

website : https://www.epcos.com

Main Product : Main products include passive components such as capacitors, inductors, filters, and sensors.

Company Profile

EPCOS, a TDK Company, is a global leader in the development and production of passive electronic components, offering innovative solutions for high-performance applications across various industries.

Taiyo Yuden Co., Ltd.

Establishment time : 1943

website : https://www.taiyoyuden.co.jp

Main Product : Capacitors (ceramic, aluminum electrolytic), resistors, inductors, RF components, surface mount devices (SMD), and electronic materials

Company Profile

Taiyo Yuden Co., Ltd. is a Japanese electronics manufacturer specializing in passive components such as capacitors, resistors, and inductors. Founded in 1943, the company is renowned for its innovation, quality control, and advanced manufacturing technologies. It serves diverse industries including automotive, telecommunications, consumer electronics, and industrial equipment. The company emphasizes sustainability and technological advancement, maintaining a global presence with subsidiaries and distribution networks worldwide.

Hitachi Metals, Ltd.

Establishment time : Hitachi Metals, Ltd. was established on April 1, 2002.

website : https://www.hitachimetals.com/.

Main Product : Main products include rare earth magnets (NdFeB), magnetic materials, steel products, and electronic materials.

Company Profile

Hitachi Metals, Ltd. is a global leader in high-performance magnetic materials and advanced steel solutions, leveraging its heritage from Hitachi, Ltd. to drive innovation in energy-efficient technologies, electric vehicles, and industrial applications.

Author:

Mr. FERRTX

E-mail:

sales@ferrtx.com

Phone/WhatsApp:

+86 02968087686