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Transformer Product List and Ranking from 157 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Nov 19, 2025～Dec 16, 2025
This ranking is based on the number of page views on our site.

Transformer Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Nov 19, 2025～Dec 16, 2025
This ranking is based on the number of page views on our site.

  1. TSURUTA ELECTRIC CO., LTD. Ibaraki//Industrial Electrical Equipment
  2. ジェーピーシー Tokyo//Electronic Components and Semiconductors
  3. オーエン Saitama//Electronic Components and Semiconductors
  4. 4 松田精機 Hyogo//Manufacturing and processing contract
  5. 5 MEIHO Electronics Co., Ltd. Head office:Nagoya, Japan Tokyo branch:Chiyoda-ku, Tokyo Aichi//Trading company/Wholesale
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Transformer Product ranking

Last Updated： Aggregation Period:Nov 19, 2025～Dec 16, 2025
This ranking is based on the number of page views on our site.

  1. Three-phase transformer for solar power generation 50kVA~ PPSC slave device TSURUTA ELECTRIC CO., LTD.
  2. UL・CE compliant compact lightweight energy-saving transformer MEIHO Electronics Co., Ltd. Head office:Nagoya, Japan Tokyo branch:Chiyoda-ku, Tokyo
  3. Three-Phase Double-Winding Isolation Transformers Large Capacity TH Series/Japanese Domestic Standard TSURUTA ELECTRIC CO., LTD.
  4. 4 Isolation Transbox Series for Medical Devices CDF・CFW 東亜電子
  5. 4 Film polishing device "SP-100 type" 松田精機

Transformer Product List

631～645 item / All 846 items

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Electronic component "Transformer" *Will be exhibited at Nepcon Japan.

Electronic component "Transformer" *Will be exhibited at Nepcon Japan.

A lineup of 6 types of high-frequency transformers! For chargers, white goods, industrial equipment, and more.

At Di-Esu-Shi Corporation, we offer custom design and specification proposals aimed at cost reduction for AC/DC and DC/DC switching power supplies, as well as communication transformers. We have a lineup of six types of high-frequency transformers, including "EPC type," "ER type," and "EE type." We provide custom designs based on your required performance and target price. These can be utilized in applications such as chargers, white goods, and industrial equipment. 【Features】 ■ Custom design ■ Cost reduction ■ Lineup of six types 【We will be exhibiting at the Electronics Components and Materials Expo (Nepcon Japan)】 Event Dates: January 20 (Wed) - January 22 (Fri), 2021 Location: Tokyo Big Sight Booth Number: W21-75 Exhibited Products: Various coil products, various motors, various permanent magnets *For more details, please refer to the PDF document or feel free to contact us.

  • Inductor Coil
  • transformer

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EI Transformer

EI Transformer

Compliance with medical device standards is also possible! EI transformers available for short delivery times and small lot sizes!

"EI Transformers" are designed to enable cost-effective and short delivery times, as well as small lot production, by standardizing sizes into a series. They can accommodate capacities ranging from 0.5VA to 5kVA. Optional components are also standardized, allowing you to choose according to your usage needs. Additionally, custom solutions tailored to customer requirements are available. Compliance with standards for medical devices is also possible, and we have obtained UL and TUV certifications. 【Features】 ■ Cost-effective short delivery times and small lot production through standardization ■ Capacity range from 0.5VA to 5kVA ■ Produced in a factory certified with ISO-9000 ■ Compliance with safety standards in various countries ■ Flexible cost solutions *For more details, please refer to the PDF document or feel free to contact us.

  • transformer

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Large and Special Transformers

Large and Special Transformers

With less magnetic flux leakage, it is ideal for MRI, X-ray devices, CT, and more!

"Large and special transformers" are widely adopted by medical device manufacturers, such as those producing magnetic resonance imaging (MRI) machines, X-ray devices, and CT scanners, where high reliability is required. In addition to producing transformers that utilize low noise and minimal leakage flux technology for imaging and analytical equipment used in medical devices, they are also employed in fields such as industrial equipment and robots, where high capacity and reliability are essential. Large and medium transformers can be supplied in series according to capacity, enabling short delivery times and low prices. Custom solutions tailored to customer needs are also available. 【Features】 ■ Low leakage flux ■ Compatible with various shapes according to JIS standards ■ Capable of producing large transformers for control panels and large machinery ■ Also capable of producing high-voltage transformers for medical equipment ■ Special shape transformers can be customized to meet specific dimensional requirements *For more details, please refer to the PDF document or feel free to contact us.

  • transformer
  • Transformers

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Coil bobbin type wound iron core transformer "WB Trans"

Coil bobbin type wound iron core transformer "WB Trans"

Achieving stabilization of quality and a dramatic reduction in manufacturing costs!

The "WB Trans" is a transformer that incorporates a non-cut iron core into the coil bobbin. By utilizing a unique iron core winding technology with a non-cut wound iron core and adopting oriented silicon steel strips, it significantly reduces iron loss, greatly contributing to energy savings and the reduction of operating costs. We also pursue an affordable low price, making it economical in every aspect. 【Features】 ■ Fully utilizes iron core performance ■ No cuts or gaps in the iron core ■ Uses a coil bobbin ■ Energy-saving type and low price ■ Compact, lightweight, and thin *For more details, please refer to the PDF materials or feel free to contact us.

  • Transformers

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Transformer for switching power supply

Transformer for switching power supply

Compatible with all types of electronic devices, from home appliances to industrial equipment!

We will respond to our customers' needs with the know-how and winding technology accumulated over 55 years of experience! We greatly contribute to energy savings and the reduction of operating costs. From high current types to core shapes, you can trust us with small lots and a variety of products! We also accept various custom orders. *For more details, please refer to the PDF document or feel free to contact us.

  • Transformers

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Transformer for switching power supply

Transformer for switching power supply

Contributing to space-saving of the substrate mounting bottom area!

We can accommodate everything from pulse transformers to main transformers, as well as general-purpose items like smooth choke coils! With 55 years of experience, we respond to detailed needs such as core shapes with our accumulated know-how and winding technology. *For more details, please refer to the PDF materials or feel free to contact us.

  • Transformers

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Small power transformer

Small power transformer

The insulation grade is Type A, and the electrical characteristics comply with JIS standards! This is a compact power transformer that can also be mounted in a P band.

Introducing the small power transformers handled by Takachiho Electric. They are lightweight and easy to mount on a circuit board with fixed pins. They can support high voltage ratings with primary and secondary separated windings. Our company responds quickly from quotation to delivery. We can accommodate production even in small lots, so please feel free to contact us. 【Features】 ■ Compact and lightweight with fixed pins for easy circuit board mounting ■ P-band mounting is also possible ■ High voltage ratings can be supported with primary and secondary separated windings ■ Insulation grade is Class A, and electrical characteristics comply with JIS standards ■ Core shape is EI type *For more details, please refer to the PDF document or feel free to contact us.

  • Transformers
  • Inductor Coil

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Enclosed three-phase power transformer

Enclosed three-phase power transformer

For semiconductor manufacturing equipment and industrial machinery! Environmentally friendly products that comply with the RoHS directive.

Introducing the three-phase power transformer with a housing handled by Takachiho Electric. The shape is compact and slim for storage. As options, we can accommodate thermal protection elements, inrush current prevention circuits, waterproofing, vibration resistance, and more. Our company responds quickly from quotation to delivery. We can also handle production from small lots, so please feel free to contact us. 【Features】 ■ Compact ■ Slim storage type ■ Quick response from quotation to delivery ■ Production available from small lots ■ Environmentally friendly product compliant with RoHS directives ■ Compatible with ULB type insulation systems *For more details, please refer to the PDF materials or feel free to contact us.

  • Transformers
  • Inductor Coil

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Small low-frequency transformer (1)

Small low-frequency transformer (1)

Preventing the influence of external magnetic fields and noise generated internally! We can accommodate production even in small lots.

We would like to introduce a low-frequency transformer suitable for low-level input converters handled by Takachiho Electric. The structure features a magnetic shield made of permalloy, which prevents the influence of external magnetic fields and noise generated internally. Our company responds quickly from quotation to delivery. We can accommodate production even in small lots, so please feel free to contact us. 【Features】 ■ Ideal for low-level input converters and similar applications ■ Structure includes a magnetic shield made of permalloy ■ Prevents the influence of external magnetic fields and internal noise ■ Quick response from quotation to delivery ■ Production possible even in small lots *For more details, please refer to the PDF document or feel free to contact us.

  • Transformers
  • Inductor Coil

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Small Low-Frequency Transformer (2)

Small Low-Frequency Transformer (2)

ULB type insulation system compatible! It prevents the influence of external magnetic fields and noise generated internally.

We introduce low-frequency transformers suitable for input transformers of choppers handled by Takachiho Electric. The structure features a magnetic shield made of permalloy, which prevents the influence of external magnetic fields and noise generated internally. Our company responds quickly from quotation to delivery. We can accommodate production even for small lots, so please feel free to contact us. 【Features】 ■ Well-suited for input transformers of choppers ■ Structure includes a magnetic shield made of permalloy ■ Prevents the influence of external magnetic fields and internal noise ■ Quick response from quotation to delivery ■ Production possible even for small lots *For more details, please refer to the PDF document or feel free to contact us.

  • Transformers
  • Inductor Coil

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TK type low-frequency transformer

TK type low-frequency transformer

Widely used in input transformers and similar devices operating at low levels! It also prevents noise generated internally.

We would like to introduce the TK type low-frequency transformer handled by Takachiho Electric. The structure is housed in a case with a square lid, featuring a magnetic shield made of materials such as permalloy to minimize the influence of external magnetic fields. It also prevents noise generated internally. Our company responds quickly from quotation to delivery. We can accommodate production even in small lots, so please feel free to contact us. 【Features】 ■ Widely used for input transformers and similar devices that operate at low levels ■ Fixed with screw type ■ Impedance at 1kHz 1V DC=0 within ±20% ■ Dielectric strength ACV for 1 minute ■ Insulation resistance DC100V over 100MΩ *For more details, please refer to the PDF document or feel free to contact us.

  • Transformers
  • Inductor Coil

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Introduction of Products Handled by NT Sales Co., Ltd.

Introduction of Products Handled by NT Sales Co., Ltd.

We handle a wide range of world-class electronic devices!

NT Sales Corporation provides world-class electronic devices by leveraging a global procurement network. As a specialized trading company in electronics, we deliver "solutions needed on-site." We offer a wide range of products, focusing on system solutions such as battery charge and discharge testing systems and constant humidity and temperature chambers, as well as device solutions. Please feel free to contact us with your inquiries. 【Main Products】 Transformers, coils, reactors, current sensors, various sensors, capacitors, resistors, relays, piezoelectric ceramics, piezoelectric actuators, memory alloys, permalloy, ferrite cores, dust cores, magnets, USB connectors, pin headers, die-cast parts, heat sinks, custom power supplies, circuit board assemblies, etc. *For more details, please refer to our catalog or feel free to contact us.

  • EMS

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Extrance Co., Ltd. CS "Comprehensive Catalog of Production Support Systems"

Extrance Co., Ltd. CS "Comprehensive Catalog of Production Support Systems"

Introducing a production support system that provides the optimal management environment!

This catalog is a comprehensive catalog of Extrance CS Co., Ltd., which primarily provides internet server hosting services. It includes various production support systems, such as a "simple verification system" that reads information with a handheld scanner during shipping operations and cross-references it with management information to achieve zero shipping errors, as well as applications that visualize the arrival status of trucks. We provide an optimal management environment based on our extensive track record, allowing you to choose a system that suits your needs. [Contents] ■ Overview of Production Support Systems ■ Production Support Systems *For more details, please refer to the catalog or feel free to contact us.

  • SFA/Sales Support System
  • Production Management System
  • Other production management systems

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A handmade service specialized in "small quantities, many varieties, and custom products."

A handmade service specialized in "small quantities, many varieties, and custom products."

We offer handmade and handcrafted products!

At KDS Corporation, we specialize in small quantities of various custom-made products and manufacture the transformers you order by hand. We accept orders from standard specification products starting from one unit to custom products, prototypes, and mass-produced items, all offered at low prices and with short delivery times. If you have any inquiries regarding commercial frequency transformers, please feel free to contact us. 【Products We Handle】 ■ High Voltage Transformers ■ High Insulation Voltage Transformers ■ Single-phase Transformers ■ Three-phase Transformers ■ Single-phase Multi-winding Transformers, etc. *For more details, please download the PDF or feel free to contact us.

  • Company：KDS
  • Price：Other
  • transformer

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Single-phase transformer, single-layer insulated transformer (control power transformer) E series

Single-phase transformer, single-layer insulated transformer (control power transformer) E series

An eco-friendly single-phase insulated transformer that pursues cost reduction and miniaturization. Applicable standard JEC2200, insulation class B.F.H type transformer.

An eco-friendly transformer that pursues cost reduction and miniaturization. It performs voltage conversion from 200V to 100V and can construct a circuit where the primary and secondary are electrically insulated. It is optimal for general industrial control panels and general electrical construction work. By pursuing a compact and inexpensive single-phase isolation transformer, we reduce the weight of the transformer itself, thereby lowering the weight of the equipment and control panel and minimizing initial costs. = Applicable Standards = ■ Domestic Standards: JEC-2200, JISC6436, JISC5310, JISC61558, JEC-2210 standards ■ International Standards: Compliant with global safety standards, we maintain direct contact with certification bodies in various countries and conduct certification tests in-house. - European EN standard transformers, low voltage directive compliant transformers applicable standards 〇 IEC61558, EN61558 〇 IEC60076, EN60076 〇 Manufacturing range 30VA to 200kVA - UL standard transformers, CSA standard transformers applicable standards 〇 UL506, UL1561, UL5085, C22.2 〇 Manufacturing range 30VA to 200kVA ■ We manufacture in compliance with CE, UL, and CSA worldwide. ■ For specifications, dimensions, etc., please contact our technical department.

  • transformer

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