Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.
31～60 item / All 148 items
Single-phase, multi-winding, multi-tap, electrostatic shield, grounding terminal, with power indicator, power indicator with blue LED.
We have developed a revolutionary transformer that pursues safety and ease of use, completely eliminating the shortcomings of conventional products, and achieving industry-leading wiring speed (1/5 compared to conventional products). High quality, high functionality, and thorough cost reduction have made low prices possible.
Design for PoE requiring 48W to 70W with a slim profile and high power, frequency 250kHz. Low leakage inductance of 0.29μH to 0.6μH.
The output voltage of the new PLN series products is 5V and 12V, with an output current ranging from 4A to 14A, and they can withstand an insulation resistance test of 1750VDC. In addition to PoE, they are suitable for various applications such as LED lighting, industrial power supply systems, switching power supplies, and BMS. <Features> - DC/DC transformer for 48W to 70W forward converters - Low leakage inductance of 0.29μH to 0.6μH - Slim design - Surface mount - Operating temperature range: -40°C to +125°C - RoHS compliant Other product characteristics can be viewed in the downloadable materials. For quotes and sample requests, please contact the authorized distributor, Seiwa.
From design to mass production of transformers and reactors tailored to your needs, we provide one-stop service! Small communication transformers / large three-phase transformers / power units.
Musashino Tsukou Co., Ltd. is a company engaged in the design and manufacturing of transformers and reactors. We have been involved in the manufacturing of these transformers and reactors for over 60 years, striving for the development of our unique products and the improvement of technology. The products created through our daily efforts are utilized in various fields, including medical devices. Based on the technology cultivated over our 60-year history, we handle everything from small communication transformers to large three-phase transformers and the assembly of power units. Our Tianjin factory in China, which has been in operation for 25 years, adheres to the founding principle of "small-batch production of a wide variety" and maintains stable quality. We offer custom-made solutions tailored to the usage conditions and product specifications, including small and specially shaped transformers that match the product structure, as well as reactors designed to suppress heat generation. We support the introduction from the specification consideration and design stage. We respond to a wide variety of requests, including the application of overseas safety standards and the reproduction of existing products from other companies. Please feel free to contact us when you need our services.
We manufacture all kinds of "scrolls" based on customer designs and our own designs.
At Pulse Electronics Co., Ltd., we manufacture a wide range of "wound products," including high-frequency transformers and power transformers (medium to large), lightning-resistant transformers, noise filters, choke coils, surface-mount transformers, special toroidal coils, epoxy-filled coils, and edgewise coils, based on customer designs as well as our own designs, starting from a single unit. In terms of gap processing, we can accommodate thickness specifications and AL value specifications, which has received great acclaim for both transformers and core processing alone. If disassembly confirmation is required for transformers that comply with safety standards such as UL, IEC, and CSA, we can also provide them as non-impregnated products (white coils). For more details, please contact us or refer to our catalog.
Meeting the needs of the times, compatible with higher frequencies! We can also expect increased efficiency alongside the miniaturization of power supplies.
This product is a planar transformer that supports high frequencies of 400 to 500 kHz. A few years ago, we received an inquiry from a power supply development manufacturer asking if we could create a transformer that could handle high frequencies using the edgewise technology of pulse rectangular wire, and we began development. By adopting a planar design, it became possible to create a transformer that supports high frequencies with a simple structure. 【Features】 ■ Supports high frequencies (400 to 500 kHz) ■ Expected to achieve both miniaturization of power supplies and increased efficiency *For more details, please refer to the PDF materials or feel free to contact us.
We are engaged in the "design, manufacturing, and sales" of electric wires.
Fukai Manufacturing Co., Ltd. conducts various wire processing. We handle "design, manufacturing, and sales" related to wires, including transformers, reactors, various coils and their lead wire harnesses, cables, bundling, and accessories such as marking tubes. Additionally, we unitize these products for easy attachment to machines. We accept orders starting from one unit! We also assist with prototypes, mass production, and even hobby projects. For more details, please contact us or refer to our catalog.
Compatible with flyback transformers for built-in cameras and forward transformers for external flashes.
The "TTRN-038S type" is a compact transformer that can handle a wide range of currents from low to high. Our company offers a wide lineup of transformer products, from flyback transformers for built-in camera strobes to forward transformers for external strobes. We have also strengthened our lineup by adding ultra-compact transformers for smartphone-mounted strobes. It can also be used as a boost transformer for actuator drive circuits used in camera lenses. 【Specifications】 ■Features: SMD ■Reflow: Yes ■Height: 2.0mm MAX *For more details, please refer to the PDF document or feel free to contact us.
High-speed charging specifications incorporating unique winding technology! It can also be used as a boost transformer for actuator drive circuits used in camera lenses.
The "TTRN-160B type" is a compact transformer that can handle a wide range of currents from low to high. Our company offers a wide lineup of transformer products, from flyback transformers for built-in camera strobes to forward transformers for external strobes. We have also strengthened our lineup by adding ultra-compact transformers for smartphone-mounted strobes. It can also be used as a boost transformer for actuator drive circuits used in camera lenses. 【Specifications】 ■ Features: PIN ■ Reflow: Not applicable ■ Height: 15.0mm MAX *For more details, please refer to the PDF document or feel free to contact us.
Contributes to the miniaturization of products! It is a design that suppresses leakage flux.
We offer a wide range of products, from flyback transformers for built-in camera strobes to forward transformers for external strobes. We have also enhanced our lineup by adding ultra-compact transformers for smartphone-mounted strobes. Additionally, they can be used as boost transformers for actuator drive circuits used in camera lenses. 【Specifications】 ■Features: SMD ■Reflow: Yes ■Height: 7.9mm MAX *For more details, please refer to the PDF document or feel free to contact us.
![[Basic Course on Trance] For those who want to know about trance. Teaching the basics.](https://image.mono.ipros.com/public/product/image/c81/2000558196/IPROS27210948413131968966.gif?w=280&h=280)
In circuit design, it's essential to know how to use coils and transformers. Don't you think transformers are hard to understand? I'll explain it in an easy-to-understand way.
I believe that those who use coils and transformers have experience in electrical engineering. In the past, many people may have been good at electrical circuits within electrical engineering, but actually struggled with electromagnetism. Electromagnetism is something that cannot be seen, and I think the opportunities to enhance understanding of electromagnetism through experiments are overwhelmingly fewer compared to electrical circuits. I think this is the reason why electromagnetism can be difficult to approach. I hope to be able to explain it in an easy-to-understand way.
Unique winding structure! Reduces weight by half compared to our EI transformers and maximizes the core's characteristics!
We would like to introduce the "GMK Transformer" that we handle. With high-density winding and a unique winding structure, we have reduced the weight by half compared to our EI transformers, maximizing the core's characteristics. Please feel free to contact us when you need assistance. 【Comparison with general EI transformers】 ■ Lightweight: 47% reduction ■ Compact: 29% reduction ■ Standby power: 92% reduction *For more details, please refer to the PDF document or feel free to contact us.
We provide transformers for a wide range of fields including medical, measurement, communication, and acoustic equipment!
Kitamura Kiden Co., Ltd. is a comprehensive manufacturer of transformers, engaged in integrated production from iron core processing to assembly. Our R-core transformers are highly regarded as the ideal transformers for power supplies in audio equipment, office automation equipment, communication devices, and medical devices, and are widely adopted by major set manufacturers. We also produce assembled products such as power supply equipment, medical devices, and measuring instruments using transformers manufactured in-house, so please feel free to contact us if you have any requests. 【Business Overview】 ■Main Products - Medical transformers - High voltage transformers - High frequency transformers - Measuring transformers - Insulation transformers - Communication and transmission transformers - Inverter reactors (AC reactors, DC reactors) - High frequency reactors - High current reactors - Switching transformers - Audio transformers ■PDU - Unit power supplies - System transformers *For more details, please refer to our catalog or feel free to contact us.
We aim to create higher quality, high-quality products!
Takachiho Electric Co., Ltd. is a company that operates as a specialized manufacturer of small precision transformers and coils. We have established a consistent system from order receipt to design, material selection, prototype production, manufacturing, inspection, and delivery. By introducing advanced production systems, we reduce costs and strictly adhere to delivery deadlines. Please feel free to contact us if you have any requests. 【Business Overview】 ■ Design, development, manufacturing, and sales of various transformers and coils *For more details, please refer to the PDF document or feel free to contact us.
We also publish information about the types we design and manufacture! Introduction to types of transformers and reactors.
This document introduces the types of transformers and reactors. It also includes the types designed and manufactured by Musashino Electric Works. Additionally, it provides a detailed explanation of the classification of single-phase and three-phase using photographs. Please take a moment to read it. [Contents] ■ Types of transformers ■ Types of reactors ■ Classification of single-phase and three-phase *For more details, please refer to the PDF document or feel free to contact us.
If you are having trouble with the development of new devices for high power, high voltage, low loss, etc., please feel free to consult us!
This catalog is a comprehensive catalog from Power Assist Technology Co., Ltd., which engages in the development support of custom power supplies and special power supplies, as well as the development, manufacturing, and sales of electronic components, chargers, power supplies, and more. It includes introductions to power electronics solutions, transformers, various power electronics products, circulation load devices, and many others. [Contents] ■ Power Electronics Solutions ■ Transformers ■ Various Power Electronics Products ■ Circulation Load Devices ■ Various Peripheral Modules ■ Software for Digital Control Power Supplies ■ Learning Kits *For more details, please download the PDF or feel free to contact us.
It is a Taiwanese manufacturer that continues to grow centered around power components.
UMEC Japan Co., Ltd. manufactures power transformers and communication transformers, which are key components of power supply products. We have numerous OEM achievements in Japan and around the world, so please feel free to contact us if you have any requests. 【Main Business Areas】 ■ Electromagnetic Products ■ Power Supply Products ■ EMS Production Services ■ Optical Communication Products *For more details, please download the PDF or feel free to contact us.
![[Feature Introduction] NCW Transformer <High Efficiency Edition>.](https://image.mono.ipros.com/public/product/image/235/2000777063/IPROS65296051647153620689.png?w=280&h=280)
We want to use high-efficiency transformers" and "We want to use energy-saving type transformers.
We would like to introduce the features of the "High Efficiency Edition" of the "NCW Transformer," which was created based on the idea of winding an iron core onto a coil bobbin. It uses excellent core materials, resulting in minimal losses, and features a no-cut wound iron core structure. As a result, standby power can be significantly reduced. When comparing the running costs of the EI type (1kVA) and NCW1000 (1kVA), we found an economic effect of an average monthly electricity cost of ¥41,500, which translates to a cost reduction of ¥2,490,000 over five years (compared to our company). [Features] - Uses excellent core materials, resulting in minimal losses - No-cut wound iron core structure → Significantly reduces standby power *For more details, please refer to the PDF document or feel free to contact us.
We respond to a wide range of needs from OA machines to electronic devices and power equipment! We realize new dreams.
Our company designs, manufactures, and sells transformers and reactors. Under a thorough quality control system, we produce reliable products. With a rich lineup of electrical materials, we meet our customers' needs. We contribute to the stable supply of electricity essential for daily life and propose the creation of a more comfortable living environment. 【Business Activities】 ■ Manufacturing and sales of transformers for industrial equipment, communication equipment, and medical devices ■ Sales and maintenance of floor heating systems ■ Sales of equipment and electrical materials for distribution boards and switchboards ■ Solar power sales business *For more details, please refer to the PDF document or feel free to contact us.
[Video] Introducing Nichiko Electric's company, products, and factory in a video (Custom Transformer Manufacturer Nichiko Electric Co., Ltd.)
This is an introduction video of Nikko Electric Co., Ltd. in the Miyagi Industrial Encyclopedia (Technology Introduction) by the Miyagi Prefectural Industrial Promotion Organization.
Many listings of transformers, fluorescent inverters, and more!
This catalog is a comprehensive catalog from Seiwa Electric Manufacturing Co., Ltd., which handles various transformer products. It includes items such as the "Power Transformer for Gaming Machines," which emphasizes safety and functionality, as well as the "Fluorescent Lamp Inverter Stabilizer." Please feel free to contact us if you have any requests. [Contents] ■ Power Transformer for Gaming Machines ■ Fluorescent Lamp Inverter Stabilizer *For more details, please download the PDF or feel free to contact us.
Please use the technical guidance as a reference for considering shapes, specifications, sizes, etc.
This document considers the source of electricity, "transformers," along with their structure, shape, and functions, resulting in a vast number of types. To help you better understand them, we have organized and compiled this technical guidance by shape and capacity. It also includes a variety of information on custom products and international standards. We hope you can use this as a navigator for further advancements in new product development and expansion for our users. [Contents] ■ How to use the guidance ■ List of capacity ranges by model ■ WB transformers ■ Detailed usage methods ■ Specification confirmation document *For more details, please refer to the PDF document or feel free to contact us.
You can freely choose the terminals! We introduce standard bobbin horizontal (band) transformers.
"BHA" is a channel frame (band cover) type transformer that uses a high-efficiency coaxial bobbin. It offers a wide variety of options, and you can freely choose the terminals. Additionally, it has models ranging from a maximum capacity of 1.0VA to 50.0VA, with the maximum capacity conditions being 50/60Hz and one circuit for both input and output. 【Features】 ■ Uses a high-efficiency coaxial bobbin ■ Channel frame (band cover) type ■ Wide variety of options ■ Terminals can be freely selected *For more details, please refer to the PDF materials or feel free to contact us.
Introducing high-efficiency coaxial winding! Here is a standard bobbin, horizontal type (pin-style band) transformer.
The "BPA" is a transformer designed for printed circuit board mounting. It features high-efficiency coaxial winding and offers a wide variety of terminal options. You can freely choose from lead wires and lug terminals. Maximum capacities are available from 1.0VA to 10.0VA, with the maximum capacity conditions being 50/60Hz and one circuit for both input and output. 【Features】 ■ Printed circuit board mounting type ■ High-efficiency coaxial winding ■ Wide variety of terminal options ■ Freely selectable lead wires and lug terminals *For more details, please refer to the PDF document or feel free to contact us.
A rich variety of terminals! We introduce transformers that allow you to freely choose lead wires and lug terminals.
We would like to introduce the transformer "VPA" that we handle. It is a printed circuit board mount type with a high-efficiency coaxial winding. The maximum capacity is 2.0VA, and the conditions for maximum capacity are 50/60Hz. Additionally, there is a wide variety of terminal options available, allowing you to freely choose from lead wires, lug terminals, and more. 【Features】 ■ Printed circuit board mount type ■ High-efficiency coaxial winding ■ Wide variety of terminal options ■ Freely selectable lead wires, lug terminals, etc. *For more details, please refer to the PDF document or feel free to contact us.
Complies with overseas safety standards! It features a bobbin structure that separates the primary and secondary windings and includes an insulating cover.
The "BVI" is a channel frame (band cover) type transformer. It features a bobbin structure with separated primary and secondary windings and an insulating cover. It complies with international safety standards, and the terminals are only lead wires. Additionally, it includes models such as the "41-17-AC" with a maximum capacity of 5.0VA and the "48-21-AC" with a maximum capacity of 7.0VA. 【Features】 ■ Channel frame (band cover) type ■ Separated primary and secondary windings ■ Bobbin structure with insulating cover ■ Complies with international safety standards ■ Terminals are only lead wires *For more details, please refer to the PDF document or feel free to contact us.
Only lead wires can be used for terminals! We introduce transformers that comply with international safety standards.
The "BHM" is a channel frame (band cover) type transformer. It complies with international safety standards, and only lead wires can be used for the terminals. The primary winding and secondary winding are separated, and each coil is housed in an insulated box with a bobbin structure. We offer a lineup with maximum capacities ranging from 1.5VA to 30.0VA. 【Features】 ■ Channel frame (band cover) type ■ Primary winding and secondary winding are separated ■ Each coil is housed in an insulated box with 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 materials or feel free to contact us.
Two-layer bobbin, horizontal (band)! The primary winding and secondary winding are wound on separate bobbins.
The "BHQ" is a two-layer bobbin, horizontal type transformer with a channel frame (band cover) design. It is available in maximum capacities ranging from 8.0VA to 40.0VA. To comply with international safety standards, it features a two-layer design with primary and secondary windings wound on separate bobbins. However, the terminals are only lead wires. 【Features】 ■ Two-layer bobbin, horizontal type (band) ■ Safety standards: PSE UL CSA EN ■ Two-layer type with primary and secondary windings on separate bobbins ■ Terminals are only lead wires *For more details, please refer to the PDF document or feel free to contact us.
A bobbin structure with a coil placed in an insulated box! Complies with PSE, UL, CSA, and EN standards.
The "FPL" is a type of transformer that is resistant to disconnection by adopting an L-shaped pin. We offer "28-12" with a maximum capacity of 1.0VA and "35-12" with a maximum capacity of 2.0VA. The maximum capacity conditions are 50/60Hz, with one circuit for input and output each. 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】 ■ L-shaped pin type split bobbin, horizontal type ■ Safety standards: PSE UL CSA EN ■ Separation of primary and secondary windings 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.
A structure that is resistant to disconnection! By creating holes in the base, it is possible to implement it even lower.
The "FPH" is a low-profile transformer for printed circuit board mounting. Compared to conventional transformers, it has a lower height and features a structure that is resistant to disconnection due to the use of U-shaped pins, allowing for even lower mounting by drilling holes in the board. Our lineup includes the "35-08" with a maximum capacity of 1.0VA, as well as the "48-06" with 2.5VA and the "57-10" with 7.0VA. 【Features】 ■ Pin-type split bobbin, low-profile ■ Safety standard: PSE ■ Lower height compared to conventional transformers ■ Structure resistant to disconnection due to the use of U-shaped pins ■ Allows for even lower mounting by drilling holes in the board *For more details, please refer to the PDF document or feel free to contact us.
Pin-type dual-layer bobbin, horizontal! It is a dual-layer type where the primary winding and secondary winding are wound on separate bobbins.
The "HPU" is a printed circuit board mounted transformer. It is a two-layer type with primary and secondary windings wound on separate bobbins. It complies with international safety standards. We offer models such as "28-11-BZ" with a maximum capacity of 0.8VA and "35-10-BZ" with 1.5VA. The maximum capacity conditions are 50/60Hz, with one circuit for both input and output. 【Features】 ■ Pin-type dual-layer bobbin, horizontal type ■ Safety standards: PSE UL CSA EN ■ Two-layer type with primary and secondary windings wound on separate bobbins ■ Complies with international safety standards *For more details, please refer to the PDF materials or feel free to contact us.
