List of Top 10 shielded power inductor Brands Popular in European and American Countries

January 04, 2026

shielded power inductor: Compact, efficient, and noise-reducing! Ideal for high-density power supplies & sensitive electronics. Offers superior EMI suppression, stable performance, and reliable operation. Perfect for automotive, industrial, and consumer devices. Boost your design with enhanced efficiency and durability. #PowerInductor #EMIProtection #ElectronicsDesign

TDK
Murata
Coilcraft
Vishay
Littelfuse
Sumida
Bourns
Shaanxi Ferrtx Enterprise Co.,Ltd.
Panasonic
CUI Devices
KEMET

TDK

Establishment time : TDK was established on April 1, 1935.

website : https://www.tdk.com

Main Product : Main products include magnetic tapes, audio and video recording media, capacitors, inductors, sensors, and Electronic Components for automotive and industrial applications.

Company Profile

TDK Corporation is a Japanese multinational electronics company founded in 1935, renowned for its innovation in magnetic recording technology and electronic materials. It pioneered the development of magnetic tape and has since expanded into advanced electronic components, energy solutions, and audiovisual equipment, maintaining a strong reputation for quality and technological advancement across global markets.

Murata

Establishment time : Murata Manufacturing Co., Ltd. was established on April 1, 1944.

website : https://www.murata.com

Main Product : Main products include electronic components such as ceramic capacitors, filters, modules, sensors, and RF devices.

Company Profile

Murata Manufacturing Co., Ltd. is a global leader in the design, development, and production of advanced electronic components, known for its high-quality ceramic capacitors and wireless communication solutions, with a strong focus on R&D and sustainability.

Coilcraft

Establishment time : Coilcraft was established in 1955.

website : https://www.coilcraft.com

Main Product : Main products include inductors, Transformers, filters, and RF Components.

Company Profile

Coilcraft is a leading global manufacturer of magnetic components and electromechanical devices, specializing in high-performance inductors, transformers, and custom solutions for industrial, automotive, medical, and telecommunications applications.

Vishay

Establishment time : Vishay Intertechnology, Inc. was established in 1962.

website : https://www.vishay.com

Main Product : Main products include resistors, capacitors, inductors, diodes, transistors, optoelectronics, sensors, and integrated circuits.

Company Profile

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

Littelfuse

Establishment time : Littelfuse was established in 1929.

website : www.littelfuse.com

Main Product : Main products include fuses, circuit protection devices, power management solutions, and electronic components.

Company Profile

Littelfuse is a global leader in circuit protection, offering innovative solutions for automotive, industrial, commercial, and consumer electronics applications, with a strong focus on safety, reliability, and performance.

Sumida

Establishment time : Sumida Corporation was established on June 10, 1935.

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

Main Product : Main products include electronic components (such as capacitors, inductors, and filters), power electronics, and communication equipment.

Company Profile

Sumida Corporation is a Japanese multinational electronics company specializing in high-performance electronic components and power solutions, with a strong focus on innovation, reliability, and sustainability in industrial, automotive, and communications applications.

Bourns

Establishment time : Bourns was established in 1947.

website : https://www.bourns.com

Main Product : Main products include resistors, potentiometers, encoders, sensors, circuit protection devices, and power management solutions.

Company Profile

Bourns, Inc. is a global leader in the design and manufacture of electronic components for industrial, automotive, consumer electronics, and telecommunications applications, known for its precision, reliability, and commitment to technological advancement.

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

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

website : https://www.panasonic.com

Main Product : Main products include home appliances, electronics, batteries, automotive components, industrial solutions, and smart home systems.

Company Profile

Panasonic Corporation is a Japanese multinational electronics company known for its innovation in consumer electronics, home appliances, and advanced technologies, with a strong focus on sustainability and digital transformation across diverse industries.

CUI Devices

Establishment time : 2008

website : https://www.cuidevices.com

Main Product : Medical imaging devices, including ultrasound systems and diagnostic equipment

Company Profile

CUI Devices is a global leader in the design and manufacture of advanced medical imaging technologies, specializing in high-performance ultrasound systems for clinical diagnostics. Founded in 2008, the company emphasizes reliability, user-friendly interfaces, and cutting-edge image quality to serve healthcare providers worldwide.

KEMET

Establishment time : KEMET was established in 1930.

website : https://www.kemet.com

Main Product : Main products include capacitors (electrolytic, ceramic, film, tantalum), EMI/RFI filters, and power management solutions.

Company Profile

KEMET is a global leader in electronic components, specializing in advanced capacitor technologies with a focus on reliability, performance, and sustainability across diverse industries.

Author:

Mr. FERRTX

E-mail:

sales@ferrtx.com

Phone/WhatsApp:

+86 02968087686