We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Transformer.
ipros is IPROS GMS IPROS One of the largest technical database sites in Japan that collects information on.

Transformer Product List and Ranking from 40 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated: Aggregation Period:Feb 04, 2026~Mar 03, 2026
This ranking is based on the number of page views on our site.

Transformer Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Feb 04, 2026~Mar 03, 2026
This ranking is based on the number of page views on our site.

  1. null/null
  2. 日幸電機 日幸電機サテライト ★ アキバ( 東京都/秋葉原/神田/岩本町) Tokyo//Industrial Electrical Equipment
  3. 秋田トランス製作所 有限会社秋田トランス製作所 Akita//Manufacturing and processing contract
  4. 4 大阪高波 Osaka//Electronic Components and Semiconductors
  5. 5 東京コイルエンジニアリング 本社 Tokyo//Electronic Components and Semiconductors

Transformer Product ranking

Last Updated: Aggregation Period:Feb 04, 2026~Mar 03, 2026
This ranking is based on the number of page views on our site.

  1. Akita Trans Manufacturing Co., Ltd. Company Profile 秋田トランス製作所 有限会社秋田トランス製作所
  2. Extra Edition: What is "Trans" that you can't ask about now? For Complete Beginners Vol. 3
  3. Introduction to the Payton Planar Transformer ジェピコ 本社、大阪支店、名古屋支店、練馬支店
  4. 4 Iruichi Communication Industry Co., Ltd. NPO諏訪圏ものづくり推進機構
  5. 5 Recommended soldering conditions ジェーピーシー

Transformer Product List

61~90 item / All 148 items

Displayed results

Trans "BHK"

Type that implements a printed circuit board in a transformer! Complies with PSE, UL, CSA, and EN standards.

The "BHK" is a channel frame (band cover) type transformer. It is a type that implements a printed circuit board in the transformer. To comply with international safety standards, the primary and secondary windings are separated, and the coil is housed in an insulated box bobbin structure. 【Features】 ■ Pin-type box bobbin, horizontal (band) ■ Safety standards: PSE UL CSA EN ■ Type that implements a printed circuit board in the transformer ■ Primary and secondary windings are separated to comply with international safety standards ■ Bobbin structure with the coil housed in an insulated box *For more details, please refer to the PDF document or feel free to contact us.

  • transformer
  • Converters and Transducers
  • Transformers
  • Transformer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Trans "BVK"

We have options available such as the "28-11-BC" with a maximum capacity of 1.0VA and the "35-12-BC" with a capacity of 2.0VA!

"BVK" is a channel frame (band cover) type transformer. To comply with international safety standards, the primary and secondary windings are separated, and the coil is housed in an insulated box bobbin structure. This type is designed to mount a printed circuit board onto the transformer, with options available such as the "28-11-BC" with a maximum capacity of 1.0VA and the "35-12-BC" with 2.0VA. 【Features】 ■ Pin-type box bobbin, vertical (band) ■ Safety standards: PSE UL CSA EN ■ Type that mounts a printed circuit board onto the transformer ■ Primary and secondary windings are separated to comply with international safety standards ■ Bobbin structure with the coil housed in an insulated box *For more details, please refer to the PDF materials or feel free to contact us.

  • transformer
  • Converters and Transducers
  • Transformers
  • Transformer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Trans "BVS"

Compliant with overseas safety standards! We offer products such as the "57-30-AC" with a maximum capacity of 18.0VA.

The "BVS" is a channel frame (band cover) type transformer that implements a printed circuit board in the transformer. We offer models starting with the "57-30-AC" with a maximum capacity of 18.0VA, as well as the "60-30-AA" with 20.0VA and the "66-30-AC" with 23.0VA. It features a dual-layer design with primary and secondary windings wound on separate bobbins and complies with international safety standards. 【Features】 ■ Dual-layer bobbin, vertical type (band) ■ Safety standards: PSE UL CSA EN ■ Type that implements a printed circuit board in the transformer ■ Dual-layer design with primary and secondary windings on separate bobbins ■ Complies with international safety standards *For more details, please refer to the PDF document or feel free to contact us.

  • transformer
  • Converters and Transducers
  • Transformers
  • Transformer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Trans "BHU"

Two-layer type with primary and secondary windings wound on separate bobbins! Complies with PSE, UL, CSA, and EN standards.

The "BHU" is a channel frame (band cover) type transformer. It is a dual-layer type with primary and secondary windings wound on separate bobbins, compliant with international safety standards. We offer the "60-30-BA" with a maximum capacity of 17.0VA and the "66-35-BB" with a capacity of 25.0VA. The maximum capacity conditions are 50/60Hz, with one circuit for both input and output. 【Features】 ■ Pin-type dual-layer bobbin, horizontal (band) ■ Safety standards: PSE UL CSA EN ■ Dual-layer type with primary and secondary windings wound on separate bobbins ■ Compliant with international safety standards *For more details, please refer to the PDF materials or feel free to contact us.

  • transformer
  • Converters and Transducers
  • Transformers
  • Transformer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Trans "BVU"

We have the "60-30-BA" with a maximum capacity of 17.0 VA and the "66-35-BA" with a capacity of 25.0 VA available.

The "BVU" is a channel frame (band cover) type transformer. It is a two-layer type with primary and secondary windings wound on separate bobbins, compliant with international safety standards. This model is designed for mounting on printed circuit boards. We offer the "60-30-BA" with a maximum capacity of 17.0VA and the "66-35-BA" with a maximum capacity of 25.0VA. The maximum capacity conditions are 50/60Hz, with one circuit for input and output each. 【Features】 ■ Pin-type two-layer bobbin, vertical (band) ■ Safety standards: PSE UL CSA EN ■ Two-layer type with primary and secondary windings wound on separate bobbins ■ Compliant with international safety standards ■ Designed for mounting on printed circuit boards *For more details, please refer to the PDF document or feel free to contact us.

  • transformer
  • Converters and Transducers
  • Transformers
  • Transformer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Trans "HNA"

The maximum capacity is 35.0VA to 320.0VA! There is a wide variety of products, and you can freely choose the terminals as well.

The "HNA" is a transformer that employs a high-efficiency coaxial winding and features a clamp frame (angle) design. It complies with the safety standard PSE. There is a wide variety of product options available, and terminals can be freely selected. We offer models including the "4G-25-AB" with a maximum capacity of 35.0VA, the "4G-30-AB" with 40.0VA, and the "4L-60-AF" with 320.0VA. 【Features】 ■ Standard bobbin and horizontal angle ■ Safety standard: PSE ■ High-efficiency coaxial winding ■ Wide variety of product options ■ Terminals can be freely selected *For more details, please refer to the PDF document or feel free to contact us.

  • transformer
  • Converters and Transducers
  • Transformers
  • Transformer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Trans "VNA"

The product offers a wide variety of options, and you can freely choose the terminals! It complies with the safety standard PSE.

The "VNA" is a transformer that adopts a high-efficiency coaxial winding and a clamp frame (angle) type. It is available in maximum capacities ranging from 35.0VA to 320.0VA. There is a wide variety of product options, and terminals can also be freely selected. Additionally, it complies with the safety standard PSE. 【Features】 ■ Standard bobbin, vertical angle ■ Safety standard: PSE ■ Adopts high-efficiency coaxial winding ■ Wide variety of product options ■ Terminals can be freely selected *For more details, please refer to the PDF materials or feel free to contact us.

  • transformer
  • Converters and Transducers
  • Transformers
  • Transformer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Trans "VNE"

Introducing transformers, starting with the "4G-30-AB" with a maximum capacity of 40.0VA!

The "VNE" is a transformer of the clamp frame (angle) type. Only lead wires can be used for the terminals. The primary and secondary windings are separated and comply with international safety standards. We offer models such as the "4G-30-AB" with a maximum capacity of 40.0VA, the "4G-35-AB" with 45.0VA, and the "4G-40-AB" with 50.0VA. 【Features】 ■ Split bobbin, vertical angle ■ Safety standards: PSE UL CSA ■ Primary and secondary windings are separated ■ Complies with international safety standards ■ Only lead wires can be used for the terminals *For more details, please refer to the PDF document or feel free to contact us.

  • transformer
  • Converters and Transducers
  • Transformers
  • Transformer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Trans "HNI"

Complies with overseas safety standards! A bobbin structure with primary and secondary windings separated and an insulated cover attached.

The "HNI" is a transformer of the clamp frame (angle) type. We offer the "4G-40-AB" with a maximum capacity of 40.0VA. The conditions for maximum capacity are 50/60Hz, with one circuit for input and output each. The primary and secondary windings are separated, featuring a bobbin structure with an insulating cover, and it complies with international safety standards. However, only lead wires can be used for the terminals. 【Features】 ■ Box-type bobbin, horizontal angle ■ Safety standards: PSE UL CSA EN ■ Primary and secondary windings are separated, with an insulating cover in a bobbin structure ■ Complies with international safety standards ■ Only lead wires can be used for the terminals *For more details, please refer to the PDF document or feel free to contact us.

  • transformer
  • Converters and Transducers
  • Transformers
  • Transformer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Trans "HNQ"

We would like to introduce a two-layer type transformer with primary and secondary windings wound on separate bobbins!

The "HNQ" is a transformer of the clamp frame (angle) type. It is a two-layer type with separate bobbins for the primary and secondary windings, compliant with international safety standards. Note that only lead wires can be used as terminals. We also offer models such as the "4G-40-AB" with a maximum capacity of 40.0VA, the "4H-40-AB" with a maximum capacity of 70.0VA, and the "4H-50-AB" with a maximum capacity of 80.0VA. 【Features】 ■ Compliant with international safety standards ■ Two-layer type with separate bobbins for primary and secondary windings ■ Terminals that can be used are lead wires only ■ Safety standards: PSE UL CSA EN *For more details, please refer to the PDF document or feel free to contact us.

  • transformer
  • Converters and Transducers
  • Transformers
  • Transformer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Trans "VNQ"

Complies with overseas safety standards! It is a two-layer type with the primary winding and secondary winding wound on separate bobbins.

The "VNQ" is a transformer of the clamp frame (angle) type. It is available in a lineup including the "4G-40-CB" with a maximum capacity of 40.0VA, the "4H-40-CB" with a maximum capacity of 70.0VA, and the "4H-50-CB" with a maximum capacity of 80.0VA. This is a two-layer type that complies with international safety standards, with the primary and secondary windings wound on separate bobbins, and the only terminals that can be used are lead wires. 【Features】 ■ Complies with international safety standards ■ Two-layer type with primary and secondary windings on separate bobbins ■ Only lead wires can be used as terminals ■ Safety standards: PSE UL CSA EN *For more details, please refer to the PDF document or feel free to contact us.

  • transformer
  • Converters and Transducers
  • Transformers
  • Transformer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Trans "VNR"

Introducing transformers with a maximum capacity of 80.0VA to 150.0VA! Featuring a two-layer bobbin and vertical angle design.

The "VNR" is a transformer of the clamp frame (angle) type. It is available in models such as "4H-50-AB" with a maximum capacity of 80.0VA and "4I-50-AB" with a maximum capacity of 120.0VA. The maximum capacity conditions are 50/60Hz, with one circuit for input and output each. Additionally, an insulating cover is placed over the primary winding to ensure separation from the secondary winding, and it complies with international safety standards. However, the only terminals that can be used are lead wires. 【Features】 ■ Clamp frame (angle) type ■ Insulating cover over the primary winding to ensure separation from the secondary winding ■ Complies with international safety standards ■ Usable terminals are lead wires only ■ Safety standards: PSE UL CSA EN *For more details, please refer to the PDF document or feel free to contact us.

  • transformer
  • Converters and Transducers
  • Transformers
  • Transformer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Trans "HNZ"

Clamper frame type! A wide variety is available, compatible with any terminal.

The "HNZ" is a layer-type transformer with interlayer paper inserted between each layer. It features a clamp frame (angle) type and offers a wide variety of options, making it compatible with any terminal. Additionally, we have a rich selection available, including the "4H-29-ZB" with a maximum capacity of 60.0VA, the "4H-35-ZB" with a maximum capacity of 70.0VA, and the "4K-50-ZB" with a maximum capacity of 210.0VA. 【Features】 ■ Layer-type transformer with interlayer paper inserted between each layer ■ Clamp frame (angle) type ■ Wide variety of options ■ Compatible with any terminal ■ Safety standards: PSE UL CSA EN *For more details, please refer to the PDF document or feel free to contact us.

  • transformer
  • Converters and Transducers
  • Transformers
  • Transformer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Trans "HBZ"

Using rare paper coils! You can choose the most suitable one from a rich variety.

The "HBZ" is a transformer of the clamp frame (angle) type. It includes models such as the "4H-29-ZB" with a maximum capacity of 60.0VA, the "4I-40-ZB" with a maximum capacity of 100.0VA, and the "4K-50-ZB" with a maximum capacity of 210.0VA. It uses rare paper coils with interlayer paper inserted between each layer, allowing you to choose the most suitable option from a wide variety. Additionally, it comes with a terminal block for easy wiring with crimp terminals. 【Features】 ■ Clamp frame (angle) type ■ Uses rare paper coils with interlayer paper inserted between each layer ■ Options available from a wide variety ■ Comes with a terminal block for easy wiring with crimp terminals ■ Safety standards: PSE UL CSA EN *For more details, please refer to the PDF document or feel free to contact us.

  • transformer
  • Converters and Transducers
  • Transformers
  • Transformer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Trans "WBQ"

Ideal for situations where there are height restrictions in the installation method! We introduce transformers that also comply with international safety standards.

The "WBQ" is a transformer suitable for situations where there are height restrictions due to installation methods. We offer models such as "01-00-AA" with a maximum capacity of 80.0VA, "01-50-AA" with a maximum capacity of 120.0VA, and "02-00-AA" with a maximum capacity of 160.0VA. Additionally, we use a bobbin structure where the primary and secondary coils are separated, ensuring compliance with international safety standards. 【Features】 ■ Ideal for situations with height restrictions due to installation methods ■ Uses a bobbin structure with separated primary and secondary coils ■ Complies with international safety standards ■ Safety standards: PSE UL CSA EN *For more details, please refer to the PDF document or feel free to contact us.

  • transformer
  • Converters and Transducers
  • Transformers
  • Transformer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Trans "FHX"

Ideal for switching power supplies! We offer a wide variety of special sizes.

"FHX" is a transformer that uses a ferrite core. It is suitable for switching power supplies. With a wide variety of options available, we can meet a broad range of requests. Additionally, we offer many different special sizes, so please feel free to consult with us. [Features] - Uses a ferrite core - Suitable for switching power supplies - Rich variety of options - Many different special sizes available *For more details, please refer to the PDF materials or feel free to contact us.

  • transformer
  • Converters and Transducers
  • Transformers
  • Transformer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Trans "FVX"

Adopting ferrite cores! We respond to a wide range of requests with a rich variety.

"FVX" is a transformer suitable for switching power supplies, featuring a ferrite core. We offer models such as "ER-28-BZ," "ER-28L-BZ," and "ER-35-BZ" in our lineup. With a wide variety of options, we can meet a broad range of needs. Additionally, we have a diverse selection of special sizes available, so please feel free to consult us. [Features] - Utilizes a ferrite core - Ideal for switching power supplies - Abundant variations - A wide variety of special sizes available *For more details, please refer to the PDF document or feel free to contact us.

  • transformer
  • Converters and Transducers
  • Transformers
  • Transformer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Trans

The completed manufacturing system achieves groundbreaking low cost and high performance.

Our company handles a variety of transformers from planning to shipping. We manufacture transformers for medical devices such as CT diagnostic systems, X-ray diagnostic systems, and MRI diagnostic systems, as well as transformers for consumer devices like air conditioning equipment. Additionally, we continue to produce a wide range of products that can meet various applications in different industrial fields, including transformers for elevators and air conditioning equipment. Please feel free to contact us. 【Manufactured Products】 ■ For medical devices ■ For elevator equipment ■ For air conditioning equipment ■ For road information equipment ■ Products compliant with international standards, etc. *For more details, please download the PDF or feel free to contact us.

  • transformer
  • Transformer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Fukai Manufacturing Co., Ltd.

Wide-ranging processing of clothing wires, cab tire, copper wires, aluminum wires, and more.

Design and manufacturing of various transformers, reactors, etc. We offer a complete made-to-order production from one unit, including various connections (Scott, reverse V connection) for power transformers, step-up/down transformers, and dry self-cooling indoor cases, ranging from types mounted on substrates to 150 KVA class. Comprehensive work from development and design to manufacturing of various transformers, reactors, coils, and harnesses. Areas of expertise: - Wide-ranging processing of insulated wires, cabtire, copper wires, aluminum wires, etc. Sales items: Design, manufacturing, assembly, and sales of power equipment / transformers / reactors / various coils. Design, manufacturing, assembly, and sales of harnesses, cables, and bundled wires. Manufacturing and sales of harness accessories, etc. Development, design, and manufacturing of various transformers, reactors, coils, and harnesses.

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Transformer (such as Toyozumi's general-purpose transformer)

Transformer (such as Toyozumi's general-purpose transformer)

mSe Corporation will assist you with new energy-saving measures that can be implemented in your company, school, or home! Here is an introduction to the "Transformers" handled by mSe Corporation. ■□■Features■□■ ■We offer general-purpose transformers from Toyozumi, among others. ⇒ For more details, please visit our website.

  • transformer
  • Transformer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Introduction to the Payton Planar Transformer

We will miniaturize and lighten the winding-type transformer, which has been difficult to downsize, to reduce leakage inductance and radiated noise!

Peyton's planar transformers can mix a winding type on the primary side with a planar type on the secondary side. By converting the winding type transformer, which has been difficult to downsize, into a planar type (laminated type), we achieve a compact, thin, and lightweight transformer. This significantly reduces the radiation noise and leakage inductance that are disadvantages of winding types, and the laminated design also offers advantages against skin effect and proximity effect. Additionally, unlike winding types, our molded products have less variation, which helps reduce the unseen costs for customers who wind coils. It is also possible to include total loss specifications in the documentation.

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Case Study] DC-DC Converter AC Adapter with Cleaner

A case where we accommodated customer-requested prices for custom products with small lots!

We would like to introduce a case where we implemented a "DCDC converter AC adapter" equipped with a cleaner. The customer was struggling with the MOQ, and we proposed a solution that included a set proposal for the DCDC converter and AC adapter, allowing for manufacturing with a lower MOQ. Utilizing our overseas network from design to manufacturing, we were able to meet the customer's desired MOQ by adopting local manufacturer parts. Additionally, by requesting the DCDC converter and AC adapter from the same local manufacturer, we were able to reduce initial development and design costs. 【Effects】 - We were able to make the customer aware of the expansion of our handling items beyond just winding-related transformers for our product lineup. - The experience gained from the process leading to mass production of the first mass-produced product in our new power supply business (including necessary costs, pre-test items, and customer submission materials) contributed to the overall improvement of our company. *For more details, please download the PDF or feel free to contact us.

  • converter
  • AC adapter
  • Transformer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Transformer "HPT type"

HPT type for mounting on printed circuit boards

This product is an HPT type transformer designed for mounting on printed circuit boards, using silicon steel sheets. Most of the products are custom-made, so sizes can be produced according to specifications. We can manufacture items with capacities ranging from approximately 1.0VA to 16.0VA. If your company has drawings or specifications, we will manufacture according to them. 【Features】 ■ Designed for mounting on printed circuit boards ■ Compliant with RoHS regulations ■ Conforms to safety standards of PSE, IEC, UL, and CSA *For more details, please contact us or download the catalog.

  • power supply
  • Other electronic components and modules
  • Transformer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration