Top 10 High Voltage Inductor Manufacturers

January 18, 2026

**High Voltage Inductor** Engineered for demanding applications, high voltage inductors deliver exceptional energy storage and stable performance under extreme electrical stress. Designed with precision winding and robust insulation, they minimize losses and ensure reliability in power supplies, medical equipment, and industrial systems. Ideal for DC-DC converters and EMI filtering, these inductors withstand high voltages while maintaining efficiency and compact size. Built for durability and safety, they meet stringent industry standards—powering innovation with confidence.

TDK Corporation
Murata Manufacturing Co., Ltd.
Vishay Intertechnology, Inc.
Coilcraft, Inc.
LEMO Electronics
Bourns, Inc.
American Technical Ceramics (ATC)
Pulse Electronics Corporation
Shaanxi Ferrtx Enterprise Co.,Ltd.
CUI Devices
Würth Elektronik eiSos GmbH & Co. KG

TDK Corporation

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

website : https://www.tdk.com

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

Company Profile

TDK Corporation is a Japanese multinational electronics company known for pioneering advancements in audio and video recording technologies, particularly magnetic tape. Founded in 1935, it has evolved into a diversified technology firm specializing in high-performance electronic components and data storage solutions. The company continues to innovate in areas such as sensors, energy devices, and audio equipment, maintaining a strong global presence and reputation for reliability and engineering excellence.

Murata Manufacturing Co., Ltd.

Establishment time : Murata Manufacturing Co., Ltd. was established on June 18, 1944.

website : https://www.murata.com/.

Main Product : Main products include ceramic capacitors, surface mount devices (SMDs), filters, resonators, RF modules, sensors, and power supplies.

Company Profile

Murata Manufacturing Co., Ltd. is a Japanese multinational electronics manufacturer specializing in advanced passive components and electronic solutions, renowned for its technological leadership, high reliability, and extensive R&D capabilities in miniaturization and high-frequency applications.

Vishay Intertechnology, Inc.

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 manufacturer of discrete semiconductors and passive electronic components, known for innovation, quality, and reliability across diverse industries, with a strong global footprint and extensive product portfolio.

Coilcraft, Inc.

Establishment time : Coilcraft, Inc. was established in 1956.

website : www.coilcraft.com

Main Product : Main products include inductors, Transformers, chokes, RF Components, and custom magnetic solutions.

Company Profile

Coilcraft, Inc. is a leading manufacturer of precision magnetic components, specializing in high-performance inductors, transformers, and related products for demanding electronic applications across multiple industries. Founded in 1956, the company is known for innovation, reliability, and customer-focused engineering solutions.

LEMO Electronics

Establishment time : LEMO Electronics was established in 1948.

website : https://www.lemo.com

Main Product : Main products include high-performance connectors, industrial connectors, fiber optic connectors, and custom interconnect solutions.

Company Profile

LEMO Electronics is a Swiss-based company specializing in the design and manufacture of high-reliability electrical and optical connectors, serving demanding industries requiring robust, compact, and durable interconnection solutions.

Bourns, Inc.

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

website : https://www.bourns.com

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

Company Profile

Bourns, Inc. is a global leader in the design, manufacture, and marketing of electronic components and modules for a wide range of applications. Founded in 1947 and headquartered in Riverside, California, the company specializes in providing precision passive components and integrated solutions that enable reliable performance across diverse industries. With a focus on research and development, Bourns delivers high-quality, customizable products to meet evolving technological demands.

American Technical Ceramics (ATC)

Establishment time : American Technical Ceramics (ATC) was established in 1972.

website : https://www.atc-ceramics.com

Main Product : Main products include advanced ceramic components such as alumina, zirconia, silicon carbide, and other specialty ceramics used in industrial, aerospace, medical, and electronics applications.

Company Profile

American Technical Ceramics (ATC) is a leading U.S.-based manufacturer specializing in precision-engineered ceramic materials and components, serving demanding industries that require high reliability, thermal stability, and wear resistance; the company combines decades of technical expertise with advanced manufacturing processes to deliver tailored ceramic solutions.

Pulse Electronics Corporation

Establishment time : Pulse Electronics Corporation was established in 1955.

website : www.pulse-electronics.com

Main Product : Main products include connectors, sensors, filters, RF components, and custom electronic solutions.

Company Profile

Pulse Electronics Corporation is a global leader in designing and manufacturing high-performance electronic components and subsystems, serving critical applications across diverse industries with a focus on innovation, quality, and reliability.

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 38 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 38 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.

CUI Devices

Establishment time : 2008

website : www.cuidevices.com

Main Product : Industrial sensors, proximity switches, photoelectric sensors, encoders, and automation components

Company Profile

CUI Devices is a global provider of high-performance industrial sensors and automation components, specializing in innovative solutions for industrial automation, factory equipment, and smart manufacturing applications. Founded in 2008, the company focuses on reliability, precision, and technical support to serve diverse industries including automotive, medical, robotics, and material handling.

Würth Elektronik eiSos GmbH & Co. KG

Establishment time : Würth Elektronik eiSos GmbH & Co. KG was established on April 1, 2008.

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

Main Product : Main products include passive components (resistors, capacitors, inductors), connectors, sensors, and electronic modules.

Company Profile

Würth Elektronik eiSos is a leading manufacturer of electronic components and solutions, specializing in high-quality passive components and system integration for industrial, automotive, and consumer electronics applications.

Author:

Mr. FERRTX

E-mail:

sales@ferrtx.com

Phone/WhatsApp:

+86 02968087686