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

Transformers Product List and Ranking from 79 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jan 07, 2026～Feb 03, 2026
This ranking is based on the number of page views on our site.

Transformers Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jan 07, 2026～Feb 03, 2026
This ranking is based on the number of page views on our site.

  1. null/null
  2. 鎌田信号機 Osaka//Industrial Electrical Equipment
  3. 電気計器 Osaka//Industrial Machinery
  4. 4 大阪高波 Osaka//Electronic Components and Semiconductors
  5. 5 長野愛知電機 本社・工場 Nagano//Industrial Electrical Equipment
Go to Company Ranking

Transformers Product ranking

Last Updated： Aggregation Period:Jan 07, 2026～Feb 03, 2026
This ranking is based on the number of page views on our site.

  1. Presentation of Materials: How to Choose the Best Breaker for Transformers - The Basics
  2. Kamata Signal Company Comprehensive Catalog 鎌田信号機
  3. High Voltage Receiving Cubicle [Pole-Mounted Type] 長野愛知電機 本社・工場
  4. 4 Product Catalog - Transformer 電気計器
  5. 5 Extra Edition: What is "Trans" that you can't ask about now? For Complete Beginners Vol. 3

Transformers Product List

1～30 item / All 224 items

Displayed results
Introduction to the PAYTON PLANAR type transformer.

Introduction to the PAYTON PLANAR type transformer.

【PAYTON】Compact, slim, and lightweight! There are numerous adoption results in a wide range of industries both in Japan and abroad.

The "planar transformer" is a transformer with a laminated structure that achieves miniaturization and lightweight design, which is impossible with conventional winding types. It realizes efficient heat dissipation through a flat core and achieves a high efficiency of 98% to 99.5% on average. Even for outputs ranging from 1kW to 10kW, it is designed to be compact, thin, and lightweight with a height of just 20mm. Additionally, it has a proven track record of adoption in a wide range of industries both domestically and internationally. 【Features】 ■ Insulation withstand voltage: Standard 4kV ■ Leakage inductance: Below 0.2% ■ Operating frequency: 50kHz to 3MHz ■ Operating temperature: -55℃ to +165℃ ■ Low radiation noise (EMI) *For more details, please refer to the PDF document or feel free to contact us.

  • transformer
  • Transformers

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
H-type dry amorphous transformer JAH series

H-type dry amorphous transformer JAH series

Custom-made amorphous transformers! Environmentally friendly industrial transformers.

Jibu Electric Co., Ltd., a specialized manufacturer of special transformers, has developed a series of H-type dry amorphous transformers (JAH series) in response to customer demands, focusing on environmental friendliness and economic efficiency. We offer custom-made H-type amorphous transformers for industrial equipment that require small-batch production according to customer specifications. Amorphous transformers reduce no-load losses to about 1/3 to 1/6 compared to conventional products, achieving the highest energy efficiency in transformers. Leveraging these features, they are also ideal for renewable energy fields, power conditioners, UPS systems, and more. Amorphous transformers focus on reducing no-load losses. Since transformers are long-lasting products, minimizing no-load losses can lead to significant energy-saving effects. No-load loss (iron loss) refers to energy losses that occur even when electricity is not being used. Reducing this loss enhances power consumption efficiency and contributes to global environmental conservation. For more details, please contact us or refer to our catalog.

  • Transformers
  • Transformers

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
New Product Introduction

New Product Introduction

Introducing a lineup of planer-type transformers/choke coils that achieve more ideal specifications!

At Peck Corporation, we have developed "high-power transformers/reactors" and "high-current planar transformers/coils." With our various development technologies, such as material selection capabilities that can be tailored to specific requirements and mechanical design technologies, we can accommodate a wide range of coil products including transformers, coils, and reactors. We handle products like "planar transformers/choke coils" that feature a simple structure and utilize new materials for the core/case. 【Product Lineup】 ■ High-power transformers ■ High-power reactors ■ Common mode choke coils (CMC) ■ Planar transformers ■ Planar choke coils *For more details, please refer to the PDF document or feel free to contact us.

  • transformer
  • Inductor Coil
  • Other electronic parts
  • Transformers

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
Proposal from product design to selection: Transformer

Proposal from product design to selection: Transformer

We accommodate a wide range of orders from 1 to tens of thousands per lot! With reliable technical skills! Based on our customers' requirements, we will propose suitable product design and selection.

Our company designs and manufactures power transformers such as switching power supply transformers and pulse transformers. We respond flexibly and quickly to customer requests and concerns. With our extensive design experience in transformers and coils, we can offer various technical proposals. Additionally, we accommodate a wide range of orders from 1 to tens of thousands of units per lot through our support for small-batch production of diverse varieties. 【Product Examples】 ■ Switching power supply transformers ■ Surface mount transformers ■ Toroidal / common mode choke coils ■ Drum / surface mount coils, inductors ■ Bobbin-type line filters ■ Cylindrical choke coils / air core coils ■ High power reactors and transformers ■ Planar transformers / coils *For more details, please refer to the PDF materials or feel free to contact us.

  • transformer
  • Transformers
  • Contract manufacturing
  • Transformers

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
Custom transformer sales, development, and manufacturing *Evaluation samples without impregnation can be created.

Custom transformer sales, development, and manufacturing *Evaluation samples without impregnation can be created.

We accommodate diverse transformers and accept requests for small lots! For custom transformers, contact Dual Electronics Industry.

At Dual Electronics Industry, we develop and produce custom transformers made to order. Currently, we can create evaluation samples that are not yet impregnated. If you would like a sample, please indicate "Sample Request" when you contact us. "If there are no existing products that meet the specifications." "There is no place that can make it because it's a small lot." "I am looking for high-quality audio transformers." "My supplier has gone out of business." If you are one of these customers, please consult with Dual Electronics Industry. In collaboration with our partner transformer factories, we will provide transformers that meet your desired specifications while aligning with the necessary requirements. 【Features】 ■ We utilize both domestic and overseas production to accommodate quality-first and cost-first requests. ■ We can handle various customer requests, from a single evaluation sample to large-scale production of over 1,000 units. ■ We can create evaluation samples that are not yet impregnated. ■ We manufacture with the technology, experience, and passion for transformers that we have cultivated over 30 years of transformer production. For more details, please refer to the PDF materials or feel free to contact us. Filling out the specification confirmation sheet before consulting will allow for smoother discussions.

  • transformer
  • Converters and Transducers
  • Transformers
  • Transformers

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
Toroidal Coil "FF Series" <Common Mode>

Toroidal Coil "FF Series" <Common Mode>

Achieve space-saving with highly reliable painted products! Custom solutions available for both small and large-scale production!

The "FF Series" is a toroidal coil that can be used for preventing malfunctions in noise filters (common mode noise), various measuring instruments, and system equipment. Thanks to our winding technology, we can design coils that can handle large currents, and we offer custom solutions for both small and large production runs. We have numerous adoption records for power supply products for FA equipment and medical devices. Please feel free to contact us when needed. 【Features】 ■ Custom solutions available for small to large production runs (from a few to several hundred thousand units/LOT) ■ Coil designs capable of handling large currents thanks to our winding technology ■ High-reliability painted products that achieve space-saving ■ Numerous adoption records for power supply products for FA equipment and medical devices * For more details, please refer to the PDF materials or feel free to contact us.

  • Inductor Coil
  • Transformers

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 lineup

Trans lineup

Isolated power supply, FET drive, current detection, LAN, POE standards, etc.

Germany's "Würth Elektronik" passive components boast high precision, high efficiency, and high reliability, holding the top market share in Europe! ◎ A rich lineup of standard products ◎ Adopted in reference designs by over 50 major semiconductor vendors ◎ No discontinuation in principle ◎ Capable of handling a wide range of orders from small quantities for prototypes to large-scale mass production ◎ Japanese support provided by our engineers, who are primary agents

  • transformer
  • Transformers

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
High voltage oil-filled instrument transformer

High voltage oil-filled instrument transformer

Capable of measuring 110kV high voltage! This is a transformer for high voltage oil-filled instruments in accordance with JIS C1731-2.

The "High Voltage Oil-Filled Instrument Transformer" is a voltage transformer (VT) capable of measuring high voltages of 110kV. The frequency is 50/60Hz, and the weight is approximately 620kg. It complies with JIS C1731-2. 【Features】 ■ Capable of measuring 110kV high voltage ■ Complies with JIS C1731-2 ■ Compliance standard: JIS C1731-2 ■ Primary voltage: 110kV ■ Secondary voltage: 110V ■ Rated burden: 10VA *For more details, please refer to the PDF document or feel free to contact us.

  • transformer
  • Transformers

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
24-phase transformer

24-phase transformer

It is possible to suppress the output ripple voltage, leading to an improvement in the input power factor!

The "24-phase transformer" is a transformer for diode rectified DC power supplies. By providing a 24-phase output, it is possible to suppress the output ripple voltage and improve the input power factor. By configuring the output windings of the transformer in four ways: Δ connection, Y connection, and staggered connection (±15 degrees), it is possible to obtain outputs that are phase-shifted by 15 degrees. As a result, the overall output voltage ripple is small, and the input current approaches a sine wave shape. 【Features】 ■ Capable of suppressing output ripple voltage ■ Improvement of input power factor ■ Ability to obtain outputs that are phase-shifted by 15 degrees ■ Overall output voltage ripple is small, and input current approaches a sine wave shape *For more details, please refer to the PDF document or feel free to contact us.

  • transformer
  • Transformers

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
Recommended soldering conditions

Recommended soldering conditions

Important notes on recommended reflow soldering conditions and storage conditions are provided!

This document introduces the "Recommended Soldering Conditions" from JPC Corporation, a specialized manufacturer of pulse components. It includes precautions, storage conditions, humidity levels, and dip soldering conditions. 【Recommended Soldering Conditions】 ■ Dip Soldering Conditions (Process/Conditions) - Preheating: 100℃ to 150℃ - Solder Dip Temperature: Peak 260℃, Max. 10 seconds - Cooling: Natural cooling to below 100℃ *For more details, please download the PDF or feel free to contact us.

  • Other electronic parts
  • Transformers

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
Transformers Comprehensive Catalog (Pulse Transformers and Switching Transformers)

Transformers Comprehensive Catalog (Pulse Transformers and Switching Transformers)

A wide variety of products including pulse transformers, switching transformers, and video transformers are available! Technical sheets are also included. Custom orders for less than 100 lots are accepted.

The "Trans Comprehensive Catalog" is a catalog from JPC Corporation, which engages in the development, design, manufacturing, and sales of delay lines, pulse transformers, LC filters, and active filters. It includes information on pulse transformers and Ethernet modules, as well as video transformers and recommended soldering conditions. Technical sheets for pulse transformers are also included! [Contents] ■ Usage Instructions ■ Pulse Transformer CF ■ Pulse Transformer DP-AF ■ Pulse Transformer EP ■ Pulse Transformer EP-F, etc. *For more details, please refer to the PDF or feel free to contact us.

  • transformer
  • Transformers

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
Are you having trouble with the delivery date of the transformer?

Are you having trouble with the delivery date of the transformer?

Are you having trouble with delivery deadlines? Would you like to request alternative support from JPC?

Let's request an alternative from JPC to resolve the delivery issues with the transformers. - We have our own purchasing routes for unique core materials, and there is a possibility of obtaining materials that take time to acquire from other companies. - Additionally, there may be cases where we have standard stock of equivalent core materials from other companies that are delayed. - Our partner factories are fully managed by our own company, allowing for short lead-time production. (The partner factories are 100% our business.) - As a transformer specialist manufacturer, we can respond quickly from design and prototyping to estimation and mass production.

  • transformer
  • Transformers

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

Related Categories of Transformers

COPYRIGHT © 2001-2026 IPROS CORPORATION ALL RIGHTS RESERVED.