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Coilcraft
Establishment time : Coilcraft was established in 1957.
website : https://www.coilcraft.com
Main Product : Main products include inductors, Transformers, RF Components, filters, and custom magnetics.
Company Profile
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
Murata Manufacturing
Establishment time : Murata Manufacturing Co., Ltd. was established on April 1, 1944.
website : https://www.murata.com
Main Product : Main products include ceramic capacitors, filters, resonators, sensors, power modules, RF components, and electronic modules.
Company Profile
Vishay Intertechnology
Establishment time : Vishay Intertechnology was established on May 1, 1962.
website : https://www.vishay.com
Main Product : Main products include resistors, capacitors, inductors, diodes, transistors, sensors, and optoelectronic components.
Company Profile
Bourns
Establishment time : Bourns was established in 1947.
website : https://www.bourns.com
Main Product : Main products include resistors, potentiometers, encoders, sensors, power management solutions, and circuit protection devices.
Company Profile
Littelfuse
Establishment time : Littelfuse was established in 1930.
website : www.littelfuse.com
Main Product : Main products include fuses, circuit protection devices, power management solutions, automotive electronics, and semiconductor components.
Company Profile
Alpha Industries
Establishment time : Alpha Industries was established in 1950.
website : www.alpha-industries.com
Main Product : Main products include military-style jackets, outerwear, and tactical apparel.
Company Profile
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

Ferroxcube (now part of TDK)
Establishment time : Ferroxcube was established in 1952.
website : https://www.ferroxcube.com
Main Product : Main products include ferrite cores, transformers, inductors, and magnetic components for power electronics and telecommunications.
Company Profile
Eaton Corporation
Establishment time : Eaton Corporation was established in 1911.
website : www.eaton.com
Main Product : Main products include electrical components, power management systems, hydraulic systems, aerospace products, and vehicle drivetrain solutions.
Company Profile
Siemens AG
Establishment time : Siemens AG was established on October 1, 1847.
website : https://www.siemens.com
Main Product : Main products include industrial automation, digitalization solutions, energy management systems, medical imaging equipment, rail transport systems, and smart infrastructure technologies.
Company Profile
A toroidal choke calculator aids in designing efficient electromagnetic filters using toroidal cores. It estimates inductance, wire size, turns, and current capacity based on core material,...
**Toroidal Choke Calculator** Simplify inductor design with our Toroidal Choke Calculator. Input core material, desired inductance, frequency, and current to determine turns, wire gauge, and core...
**Toroidal Choke Calculator: Industry Trends** Rising demand for efficient EMI/RFI suppression in power electronics drives adoption of toroidal choke calculators. These tools enable rapid design...
The toroidal choke calculator market serves engineers, hobbyists, and electronics manufacturers seeking efficient, compact EMI suppression solutions. Demand is driven by rising need for noise...
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January 21, 2026
January 08, 2026
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