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Search Home : Business : Electronics and Electrical : Transformers and Inductors
- 3LGlobal: Manufacturer of electronic components such as inductors, coils, and other magnetics.
- A1 transformers: Transformers made to order in days, from 1VA to 750KVA.
- AEM, Inc.: Manufacturer of ferrite beads, ferrite inductors, ceramic inductors, and high-reliability fuses.
- AM Transformers: UK manufacturers and distributors of transformers and related products.
- Aakash Electricials: Maker of small power transformers, coils, and power transformers. From India
- Abc Taiwan Electronics: Manufacturer of inductive and magnetic components. From Taiwan.
- Actown Electrocoil and Industrial Coils: Manufacturer of industrial coils and high voltage transformers.
- Agelec Industrial transformers and inductors: Manufacturer of custom single and multi-phase power transformers from 1 to 4000KVA; chokes to 10KA for more than 50 years. Also makes specialty test transformers and reactors. Located in Grenoble, France.
- Altran Corporation: Designs and manufacturers all varieties of transformers and inductors.
- Amecon, Inc.: Manufacturer of magnetic components including chokes and coils, inductors, cores, filters, relays, transformers and ballasts, current sensors and instrumentation products.
- Anglia Transformers: Manufacturers of transformers, chokes and inductors to customer specifications. From UK.
- Anla Technology Co., Ltd.: Manufacturer of surface mount wire wound EMC components, multilayer chip beads and inductors, SMD power inductors, line filter, choke coils, and SMT radial type coil.
- Aqsa Stamping: Manufacturer of transformer laminations: E&I, toroidal core. From India.
- Audio Transformers Shinrock: Manufacturer of audio transformers for tube amplifiers. Technical information and formulas for design and measurement.
- Australian Tortech Transformers: Global manufacturer and distributor of toroidal and conventional transformers, chokes and plug packs located in Sydney, Australia.
- BLOCK GmbH: Specialist in the manufacture of transformers, power supplies and EMC filters.
- Bomag USA, LLC: Design and manufacturing of electromagnetic devices.
- CET Technology: Manufacturer of power, audio, and telecom transformers, inductors, chokes, toroids, linear and switching power supplies.
- CT Magnetics: Source for power magnetics, transformers, chokes, coils for worldwide medical, communications, industrial and military industries
- Canduct Industries Limited: Manufacturer of insulation components and cylinder kits for oil-filled electrical transformers.
- Chint Transformer Co.,Ltd.: Manufacturer of power transformers, rectifier transformers, auto negative boosting starters, motor soft-starters and frequency sensitive rheostats.
- Chirk Industry Co., Ltd.: Manufacturer of high voltage transformers, high voltage switching power supplies, negative ion generators, ozone generators, and electrostatic precipitators.
- Cibisol S.r.l.: Offers a range of components in electric winding of transformers, motors and chokes.
- CineMag: Manufacturer of professional grade audio transformers and inductors.
- Cletronics Inc.: Manufacture and repair/replacement of custom magnetics.
- Click Technology Limited: Manufacturer of high frequency, power, linear and SMD transformers; wave filter. From Hong Kong.
- Coil Master Co., Ltd.: Manufacturer of Coils, Inductors and Magnets.
- Coil Tec Of Arizona, Inc.: Manufacturer of transformers, coils, inductors and chokes.
- Coilmaster Electronics Co., Ltd.: Manufacturer of inductors: SMT power, wire wound, single and multilayer ceramic chip, wire wound ferrite, common mode chokes.
- Coils Unlimited: Designers and manufacturers of custom and standard wound magnetics components.
- Coin Electronics CO.,LTD: Manufacturer of switch mode power supplies, power transformers and filters. Compliance with ISO9001,UL,CE,GS,CCEE. Two sites. From China.
- Communication Associates: Manufacture electronic components for the CATV and telecommunications industry including transformers, chokes, wound magnetics, air coils, inductive, and magnetic components.
- CoreMaster International, Inc.: Manufacturer of soft magnetic cores.
- Cramer Magnetics: Manufacturer of transformers and inductors for linear and switchmode power up to 1KW.
- Custom Magnetics: ISO 9001 approved supplier of custom wound transformers and coils.
- D&M's High Voltage, Inc.: Manufacture specialty single and three phase transformers - high current, high voltage, zig-zag, phase shifting, autotransformers, isolation, rectifier, inductors, reactors, saturable reactors, and AC/DC power supplies.
- Datatronic, Ltd.: Manufacturer of wirewound SMPS, power, gate drive, and current sense transformers, SMD inductors, inductors, chokes and RF magnetic components
- Delta Transformer Co.,Inc.: Repairs and rebuilds resistance welder transformers.
- E & E Magnetic Products Ltd: Designs and manufactures transformers, noise filters and common mode chokes for broadband access, LAN and telecom applications.
- EG Magnetic Technology: Manufacturer of inductors, filters, transformers and chokes suitable for datacom, telecom and power supply applications.
- EK Magnetics: Manufacturer of surface mount/through-hole transformers and inductors, common mode chokes, air coils, toroids, balun, solenoids, and magnetics components for the power and telecom industry.
- Electrical Power And Applications - E.P. & A nv: Electrical products for medium voltage and electrical equipment for port cranes.
- Electro Assemblies Corporation: Manufacturer of toroidal, laminated and ferrite magnetics.
- Electrohms Private Limited: Current, voltage transformers for metering and protection. XDSL, ISDN, LAN magnetics for telecom
- Electroterm srl: Designs and manufactures medium frequency transformers and chokes for induction heating applications.
- Elettronica Rossoni: Maker of chokes and transformers, surface mount, driver, toroidal coils, mains filters, wound components, for lighting.
- Empro Technology Corporation: Manufacturer transformers and SMD power inductors.
- Ensign Corporation: Manufacturer of electronic transformers and adapters for industrial and commercial applications.
- Ericon Transformers: Designs, manufactures Current and Voltage Transformers including Low Tension and High Tension types.
- FELCO - The Forest Electric Company: Manufacturer of custom, specialty transformers.
- Falco Electronics, Mexico: Manufacturer of PCB mountable transformers and inductors; common mode chokes, base/gate drive, EMI suppression, current sense, switchmode, DC/DC converters and xDSL.
- Ferroperm UK Ltd.: Specialized manufacturer of magnetic electronic components, including inductors, filters and transformers.
- Fi-Sonik: Manufacturer of Permalloy, Amorphous and Cobalt, Transformer Materials, Vacuum Tubes, Amplifier Parts and Accessories for DIY.
- Filtran, Ltd: Designer and manufacturer of magnetics, transformers, power supplies, filters, inductors and chokes for the telecommunications industry.
- Foshan Wing Hang Electrical Ltd.: Provides toroidal and EI laminated transformers to 500VA.
- GB International: Manufacturer of transformers, current sensors and inductors
- Gold Seal Electronics Ltd: Manufacturer of toroidal transformers, chokes, inductors and other wound components. From UK.
- Gowanda Electronics: Manufacturer of inductors, coils, transformers and chokes.
- Halo Electronics: Manufacturer of filters and transformer modules for networking and data communications applications.
- HanYoung Electric: Manufacturer of HID ballast, HID lamp, industrial, fluorescent and neon transformers. From Korea.
- Helmut Penka Handelsvertretung: Represents manufacturer of inductive components such as toroidal transformers, chokes, push-pull converter, current transformers
- Hi-Tech Electronics: Maker of custom built transformers, solenoid coils and coil windings; contract assembly.
- Hurricane Electronics Lab Inc.: Manufacturer of inductors, transformers, chokes, coils, current transformers, and filters for use in buck, boost, flyback, and sepic switch mode power supplies.
- ICE Components - Standard and custom magnetic components: Supplier of standard and custom passive magnetic components.
- Inducomp GmbH: Manufacturer of custom inductive components, toroidal transformers, chokes and converters for audio, power and medical applications.
- Inductive Technologies, LLC: Manufacturer of surface mount transformers, inductors, pot core and common mode chokes, and coils.
- Induktorindo: Manufacturer of inductive components in Indonesia.
- Integrity Technology Corporation: Manufacturer of telephone, modem and CCFL transformers, inductors and coils.
- JJ Transformers: Manufacturing of toroidal coils, transformers and power supplies.
- Jensen Transformers: Manufacturer of high-fidelity audio and specialty transformers. Good source of valuable technical information on the use of transformers.
- Johnson Electric Coil: Designer and manufacturer of single, three phase, high voltage transformers and autotransformers.
- Kaifa Optical and Magnetic components: Supplier of air coils, baluns, power inductors, chip inductors, transformers, self bonded coil, SMT or leaded. From China.
- Kindrace: Manufacture of transformers, coils, chokes, power supplies and battery charges.
- Lare - Maffi: Manufacturer of autotransformers, single and three-phase transformers, voltage stabilizers. From Italy.
- Leightner Electronics, Inc.: Designer and manufacturer of transformers, inductors & reactors for military, aerospace, oilfield (downhole),medical & commercial applications.
- Lion Electronics Ent. Co., Ltd.: Manufacturers and designs transformers, inductor, coils and chip beads.
- MCI Transformer: Manufacturers of "off the shelf" type 50/60 hz transformers, PC and chassis types, Custom products. Toroids and High Frequency, drum core inductors, inductors, current sensors. UL,CSA,TUV recognized transformers.
- MaCoDe: Software package for magnetic component design. Free.
- Magnum Transformer: Designer and manufacturer of 50/60 Hz power transformers, High Frequency magnetics, Planar Magnetics, and SMT Transformers.
- Matsuta Company, Ltd. (MCL): Manufactures many kinds of coils and transformers and chokes. Two locations in China: Dongguan and Zhongshan, more than 1000 workers.
- Midcom, Inc.: Manufacturer of telecommunications and power transformers and inductors.
- Minntronix Corporation: Manufacturer of transformers and inductors for telecom and power supply applications.
- Miracle Electronics: Manufacturer of toroidal, E&I, audio line and low-profile transformers.
- Mitchell Electronics: A family business, owned, managed, and operated by 3 generations. Maker of custom transformers and inductors, emphasizes a personal touch.
- NSOEM, Inc.: Electrical Transformers from 25 VA to 200 MVA, Liquid filled, Dry-Type and Cast Coil
- National Material LP Magnetic Materials Group: Technical and design information on soft magnetic materials used in the transformer and motor industry.
- New Delhi Laboratories Private Limited: A New Delhi, India based company specializing in preventive care of distribution transformers.
- Nova Magnetics: Manufactures a wide range of transformers and inductors at facilities in Garland, Texas with manufacturing partnership in Mexico.
- Nuvotem Talema: Designer and manufacturer of toroidal transformers, chokes, and inductors, and other toroidal magnetic components.
- Osec 2000 Transformers and Inductors: Manufacturer of custom transformers, chokes, inductors, and coils
- Oxford Electrical Products Ltd: UK based company, designs manufactures and markets wound components and power sources for the OEM electronics manufacturing sector.
- P.A. Electronics Corporation: Manufactures custom military and commercial magnetics. Manufactures and markets the Vernistat product line.
- Para-Line Transformer Co., Inc.: Manufacturers of stock and custom transformers, chokes, and inductors.
- Parker Overseas: Designs, manufactures wound magnetic components for Electronics and Telecommunications.
- Payton Group: Payton develops magnetic components, with sales offices and plants in Israel, Europe, India, United States and the Far East. Manufacturer of both conventional and planar transformers, custom and off-shelf products available.
- Planar Magnetics Ltd: Planar Magnetics offers an expert, dedicated design and manufacturing `resource` for planar transformer technology and low profile ferrite components.
- Polara Engineering: Manufacturer of delay lines and custom magnetic components such as inductors, air coils, pulse transformers and custom LC devices.
- Precision, Inc.: Engineering-driven, high-tech manufacturer of custom and standard magnetic components.
- Prem Magnetics Inc.: Maker of an extensive line of power and telephony transformers, inductors, and CRT display magnetics.
- Procoil Enterprise Co., Ltd.: Manufacturer of power inductors, choke coils, transformers, EMI core, Mn-Zn and Ni-Zn cores and chip inductors. From Taiwan.
- Pulse Engineering, Inc: Manufacturer of inductors and transformers for power supply and data communications applications.
- Radius Power: Manufacturer of power transformers and chokes, interconnect and cable assemblies
- Regional Mfg. Specialists, Inc.: Manufacturer of transformers and inductors.
- Reo Components: Supplier of components to the power electronics industry. Specialities are wound, inductive components, EMC filters and transformers.
- Richard Sumner Technology: Manufacture quality toroid products.
- Robison Electronics, Inc.: Encapsulation shells, component mounting insulators and specialty molded plastic items such as hybrid covers and mounting systems for magnetics.
- Rodon Products, Inc.: Custom coil winding. Transformers, inductors, self-supported, high-temperature, encapsulated. Prototyping, and high volume. Commercial and military/aerospace. Mil-I-45208A facility.
- Rotacional: Design and manufacture of custom and off-shelf transformers and inductors for the electronics industry. Prototyping and high volume magnetics for applications such as: telecom, xDSL, instrumentation and DC/DC converters.
- SARAH Inc.: Design and manufacture of transformers for telecommunications, power, surge and noise suppression, constant voltage; inductors.
- Santronics, Inc.: Designs and manufactures magnetic components, inductors, chokes, RF trimmers, and transformers. Design to compliance with spacings, insulation, dielectric strength per UL, CSA, and IEC standards.
- Sentran Corporation: Manufacturer of precision current transfomers and transducers, specializing in low phase shift.
- Shenzhen Hongguangxin Electronic Co Ltd: Manufacturer of power transformers, and rechargeable lantern transformers in normal and SMD packages, and inductor coils.
- Skandinavian Transformer Sp. z o.o.: Manufacturer of single and three phase transformers, reactors and coils with toroidal, EI, UI, 3UI and ferrite cores.
- Skot Transformers Ltd.: Manufacturer of power transformers, line reactors, chokes and power supplies which range from 3VA to over 3MVA. From UK.
- Stroptel: Manufacturer of transformers, chokes, inductors and toroids to customer specifications. From Slovakia.
- Suzhou Beita Electronic Appliance Factory: Manufacturer of transformers and inductors near Suzhou, China.
- TSC Electronics, Ltd.: Manufacturer of inductors, chokes, coils, transformers, ferrites and magnetics, capacitors and EMI suppression modules.
- Tabtronics Inc.: Manufacturer of custom electromagnetics. Transformers, coils and conductors, in low to mid volume.
- Talema Electronics Inc.: Manufacturer of toroidal inductors, transformers and toroidal engineering kits. Online line card and electrical and mechanical specifications.
- Tamura Europe: Manufacturers of transformers and inductors for all applications.
- Taunus Transformatoren: Transformers to convert 100-120V to 220-240V etc. Designed to power equipment designed to run on international voltages using local power mains. Germany.
- Thai Lin Radio Coil Mfy. Ltd.: Manufacturer of choke coils, EMI filters, inductors, power supplies, and transformers.
- Torema Australia: Custom design and manufacture of wound toroidal products; power transformers, current transformers, audio output transformers and Chokes.
- Toroid International: Design and manufacture of high-performance toroidal transformers and chokes
- Trans Mag Corporation: Located in Lowell, Massachusetts, TransMag provides transformers, inductors and coils for the commercial, medical, military and high-reliability markets.
- Transcendar Transformer Corp.: Manufacturer of transformers, inductors, and coils for power supplies and tube amplifiers; small printed circuit mount transformers to 10 KVA power transformers.
- Transera Electronics: Manufacturer of ignition coils, inductors, encapsulated transformers, charging inductors. Serving automotive, appliance and HVAC industries.
- Transformer & Electrical Co Ltd: Manufacturers of air and oil cooled transformers, chokes, and rectifier units, specializing in custom construction.
- Transformer Service Inc.: Offers testing, maintenance and repair services of electrical substation and distribution transformers.
- Transformers Inc. - Coil Tran: Designer and manufacturer of custom transformers and inductors.
- Transtech Mfg. Pvt. Ltd.: Manufacturers Of Low Tension Power Transformers, Stabilizers, UPS, Inverters, Rectifiers, Variacs. From India.
- Transtek Magnetics: Manufacturer of transformers, coils, inductors for telecommunication and networking and power applications.
- Tri Technology: Manufacturer of wound components including transformers, inductors and general coils, also offering surface mount PCB assembly service.
- Universal Microelectronics Co., Ltd.: Manufacturing transformers, power supplies, videophones, internet screen phones, ADSL modems / routers, fiber optical components and general contract manufacturing of electronic components.
- Upfold Electronics: Manufacturer of electronic components including coils, ferrite cores, inductors, ICs and piezoelectric transformers.
- V&F Transformer Corporation: Manufactures custom transformers in production quantities as well as toroid, linear, foil wrapped and chokes.
- Vanson Electronics Ltd: Manufacturer and exporter of battery charger, adaptor, power supplies, converters, transformers and batteries.
- Villa Industrias: Manufacturer of transformers, EI and TL silicon steel laminations, HID and other ballasts.
- Virtual Magnetics: Developer of virtual magnetics - Ingenieurbuero (engineer) Richard Bernauer develops inductive components, with an emphasis on planar transformers
- Voltech Instruments: Transformer test and power analysis equipment. Equipment for measuring inductance, capacitance, resistance, turns ratio, leakage, magnetising current, turns ratio, power, watts, harmonics and flicker.
- Vs-Top Electronics Co., Ltd.: Manufacturer of magnetic components located in Mainland China.
- Welkuan Precision Ind. Co. Ltd: Manufacturer of various transformer lamiantion, riveted parts, tooling design.
- Wendeng Sanji Electronics Co., Ltd.: Vendor of degaussing coils, filters, transformers, chokes, coils, delay lines.
- Werner Schaffer Transformatoren GmbH & Co KG: Manufacturer of Transformers, Chokes and Coils
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