We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Transformer.
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Transformer Product List and Ranking from 161 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated: Aggregation Period:Sep 02, 2026~Sep 29, 2026
This ranking is based on the number of page views on our site.

Transformer Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 02, 2026~Sep 29, 2026
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. 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
  4. 4 MEIHO Electronics Co., Ltd. Head office:Nagoya, Japan Tokyo branch:Chiyoda-ku, Tokyo Aichi//Trading company/Wholesale
  5. 5 大阪高波 Osaka//Electronic Components and Semiconductors

Transformer Product ranking

Last Updated: Aggregation Period:Sep 02, 2026~Sep 29, 2026
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. Low Pressure Storage Power Station Series "BESL-Compact 50 Series" TSURUTA ELECTRIC CO., LTD.
  3. UL・CE compliant compact lightweight energy-saving transformer MEIHO Electronics Co., Ltd. Head office:Nagoya, Japan Tokyo branch:Chiyoda-ku, Tokyo
  4. 4 No-Cut Iron Core Small Transformer NCW Transformer MEIHO Electronics Co., Ltd. Head office:Nagoya, Japan Tokyo branch:Chiyoda-ku, Tokyo
  5. 5 Film polishing device "SP-100 type" 松田精機

Transformer Product List

811~840 item / All 876 items

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【Renesas:PS2561AL1-1-V-A(L)】

【Support for Electronic Component Procurement】 We support the urgent procurement of discontinued products (EOL products) and hard-to-obtain electronic components and semiconductors! We have established a thorough inspection system.

Are you looking for this model number product? ■Manufacturer: Renesas ■Model number: PS2561AL1-1-V-A(L) Owen Corporation swiftly procures electronic components that have become difficult to obtain due to production discontinuation or delivery issues from a global network. We will definitely issue a quotation, so you can confirm the details before placing an order, ensuring peace of mind. Our veteran inspectors, who have monitored market distribution inventory for over 20 years, conduct inspections and only ship products that pass. All deliveries include an inspection report. 【Our Inspection System】 ■X-ray Inspection Non-destructive testing to check internal structures and detect counterfeit or inferior products. ■Microscope Careful examination of lead bending and any discrepancies in printed fonts. ■Digital Caliper Dimension measurements to the hundredth of a millimeter to detect cleverly crafted counterfeits. ■Curve Tracer Displays the voltage and current characteristic waveforms between terminals on the screen to detect defective products. ★Please visit our website from the link below. ★You can view our company brochure from the download button below. ▼For other model numbers you can inquire about, please refer to the lineup below.

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【Renesas:PS2801C-1-V-F3-A/M】

【Support for Electronic Component Procurement】 We support the urgent procurement of discontinued products (EOL products) and hard-to-obtain electronic components and semiconductors! We have established a thorough inspection system.

Are you looking for this model number product? ■Manufacturer: Renesas ■Model number: PS2801C-1-V-F3-A/M Owen Corporation quickly procures electronic components that have become difficult to obtain due to production discontinuation or delivery issues from a global network. We will definitely issue a quotation, so you can confirm the details before placing an order, ensuring peace of mind. A veteran inspector who has monitored market distribution inventory for over 20 years conducts inspections, and only products that pass inspection are shipped. All delivered items come with an inspection report. 【Our Inspection System】 ■X-ray Inspection Non-destructive testing to confirm internal structure and detect counterfeit or substandard products. ■Microscope Careful checks for lead bending and any discrepancies in printed fonts. ■Digital Caliper Dimension measurements to the hundredth of a millimeter to detect cleverly crafted counterfeits. ■Curve Tracer Displays the voltage and current characteristic waveforms between terminals on the screen to detect defective products. ★Please visit our website from the link below. ★You can view our company brochure from the download button below. ▼For other model numbers you can inquire about, please refer to the lineup below.

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【TOSHIBA:TLP184(GRTPLSE(T】

【Support for Electronic Component Procurement】 We support the urgent procurement of discontinued products (EOL products) and hard-to-obtain electronic components and semiconductors! We have established a thorough inspection system.

Are you looking for this model number product? ■Manufacturer: TOSHIBA ■Model number: TLP184(GRTPLSE(T Owen Corporation will quickly and urgently procure electronic components that have become difficult to obtain due to production discontinuation or delivery issues from our global network. We will definitely issue a quotation, so you can confirm the details before placing an order, providing peace of mind. Our veteran inspectors, who have been monitoring market distribution inventory for over 20 years, conduct inspections and only ship products that pass. All delivered items come with an inspection report. 【Our Inspection System】 ■X-ray Inspection Non-destructive testing to check internal structures and detect counterfeit or inferior products. ■Microscope Careful examination of lead bending and any discrepancies in printed fonts. ■Digital Caliper Dimension measurement in 0.01mm increments to detect cleverly crafted counterfeits. ■Curve Tracer Displays the voltage and current characteristic waveforms between terminals on the screen to detect defective products. ★Please visit our website from the link below. ★You can view our company brochure from the download button below. ▼For other model numbers you can inquire about, please refer to the lineup below.

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【TOSHIBA:TLP291(GB-TP.SE(O】

【Support for Electronic Component Procurement】We assist in the urgent procurement of discontinued (EOL) and hard-to-obtain electronic components and semiconductors! We have established a thorough inspection system.

Are you looking for this model number product? ■Manufacturer: TOSHIBA ■Model Number: TLP291(GB-TP.SE(O Owen Corporation quickly procures electronic components that have become difficult to obtain due to production discontinuation or delivery issues from a global network. We will issue a quotation, so you can confirm the details before placing an order, ensuring peace of mind. Veteran inspectors who have monitored market distribution inventory for over 20 years conduct inspections, and only approved products are shipped. All delivered items come with an inspection report. 【Our Inspection System】 ■X-ray Inspection Non-destructive testing to check internal structures and detect counterfeit or inferior products. ■Microscope Carefully checks for lead bending and any discrepancies in printed fonts. ■Digital Caliper Measures dimensions to a precision of 0.01 mm to detect cleverly crafted counterfeits. ■Curve Tracer Displays the voltage and current characteristic waveforms between terminals on the screen to detect defective products. ★Please visit our website from the link below. ★You can view our company brochure from the download button below. ▼For other model numbers you can inquire about, please refer to the lineup below.

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【TOSHIBA:TLP291(V4GRTP.SE(T】

【Support for Electronic Component Procurement】 We support the urgent procurement of discontinued products (EOL products) and hard-to-obtain electronic components and semiconductors! We have established a thorough inspection system.

Are you looking for this model number product? ■Manufacturer: TOSHIBA ■Model number: TLP291(V4GRTP.SE(T Owen Corporation quickly procures electronic components that have become difficult to obtain due to production discontinuation or delivery issues from a global network. We will definitely issue a quotation, so you can confirm the details before placing an order, ensuring peace of mind. Veteran inspectors who have monitored market distribution inventory for over 20 years conduct inspections, and only approved products are shipped. All deliveries include an inspection report. 【Our Inspection System】 ■X-ray Inspection Non-destructive testing to check internal structures and detect counterfeit or inferior products. ■Microscope Carefully checks for lead bending and any discrepancies in printed fonts. ■Digital Caliper Measures dimensions to 0.01mm, detecting cleverly manufactured counterfeits. ■Curve Tracer Displays the voltage and current characteristic waveforms between terminals on the screen to detect defective products. ★Please visit our website from the link below. ★You can view our company brochure from the download button below. ▼For other model numbers you can inquire about, please refer to the lineup below.

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  • Transformer

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【TOSHIBA:TLP385(D4GR-TL,E(T】

【Support for Electronic Component Procurement】 We support the urgent procurement of discontinued products (EOL products) and hard-to-obtain electronic components and semiconductors! We have established a thorough inspection system.

Are you looking for this model number product? ■Manufacturer: TOSHIBA ■Model number: TLP385(D4GR-TL,E(T Owen Corporation will quickly and urgently procure electronic components that have become difficult to obtain due to production discontinuation or delivery issues from a global network. We will definitely issue a quotation, so you can confirm the details before placing an order and feel assured. Our veteran inspectors, who have been monitoring market distribution inventory for over 20 years, conduct inspections and only ship products that pass. All delivered items come with an inspection report. 【Our Inspection System】 ■X-ray Inspection Non-destructive testing to check internal structures and detect counterfeit or inferior products. ■Microscope Carefully checks for lead bending and any discrepancies in printed fonts. ■Digital Caliper Measures dimensions to 0.01mm precision to detect cleverly made counterfeit products. ■Curve Tracer Displays the voltage and current characteristic waveforms between terminals on the screen to detect defective products. ★Please visit our website from the link below. ★You can view our company brochure from the download button below. ▼For other model numbers you can inquire about, please refer to the lineup below.

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【TOSHIBA:TLP781(GR-F)】

[Support for Electronic Component Procurement] We support the urgent procurement of discontinued products (EOL products) and hard-to-obtain electronic components and semiconductors! We have established a thorough inspection system.

Are you looking for this model number product? ■Manufacturer: TOSHIBA ■Model Number: TLP781(GR-F) Owen Co., Ltd. quickly procures electronic components that have become difficult to obtain due to production discontinuation or delivery issues from a global network. We will definitely issue a quotation, so you can confirm the details before placing an order and feel secure. A veteran inspector who has monitored market distribution inventory for over 20 years conducts inspections, and only products that pass are shipped. All deliveries include an inspection report. 【Our Inspection System】 ■X-ray Inspection Non-destructive testing to check internal structures and detect counterfeit or inferior products. ■Microscope Careful examination of lead bending and any discrepancies in printed fonts. ■Digital Caliper Dimension measurements in 0.01mm increments to detect cleverly crafted counterfeits. ■Curve Tracer Displays the voltage and current characteristic waveforms between terminals on the screen to detect defective products. ★Please visit our website from the link below. ★You can view our company brochure from the download button below. ▼For other model numbers you can inquire about, please refer to the lineup below.

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【TOSHIBA:TLP521-1】

【Support for Electronic Component Procurement】 We support the urgent procurement of discontinued products (EOL products) and hard-to-obtain electronic components and semiconductors! We have established a thorough inspection system.

Are you looking for this model number product? ■Manufacturer: TOSHIBA ■Model number: TLP521-1 Owen Co., Ltd. quickly procures electronic components that have become difficult to obtain due to production discontinuation or delivery issues from a global network. We will definitely issue a quotation, so you can confirm the details before placing an order and feel assured. Our veteran inspectors, who have been monitoring market distribution inventory for over 20 years, conduct inspections and only ship products that pass. All delivered items come with an inspection report. 【Our Inspection System】 ■X-ray Inspection Non-destructive testing to check internal structures and detect counterfeit or inferior products. ■Microscope Careful examination of lead bending and any discrepancies in printed fonts. ■Digital Caliper Measurement of dimensions to the hundredth of a millimeter to detect cleverly crafted counterfeits. ■Curve Tracer Displays the characteristic waveform of voltage and current between terminals on the screen to detect defective products. ★Please visit our website from the link below. ★You can view our company brochure from the download button below. ▼For other model numbers you can inquire about, please refer to the lineup below.

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Imai Electric Co., Ltd.

We provide environmentally friendly transformers that utilize renewable energy.

Imai Electric Co., Ltd. is a company specializing in the manufacture of various types of transformers. They provide environmentally friendly transformers utilizing renewable energy and can accommodate a wide range of capacities from 100 VA to 500 kVA, including single-phase, three-phase, molded, and amorphous types. They are also skilled in customizing products to meet the specific needs of customers. They manufacture transformers that have obtained dual certification for CUL and CE marking standards, supplying products to various industrial machinery manufacturers with high technical expertise and quality.

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[For the Steel Industry] 2026 Top Runner Transformers

Oil-filled transformers/molded transformers: High-efficiency, energy-saving transformers that contribute to power optimization in the steel industry.

In the steel industry, the large amount of electricity consumption associated with large-scale equipment operation is a significant issue. In particular, reducing electricity costs and ensuring a stable power supply are critical factors directly linked to production efficiency and profitability. Improving energy efficiency is also essential for efforts toward decarbonization and serves as the foundation for sustainable business operations. The 2026 Top Runner transformer meets the needs of the steel industry and contributes to the optimization of electricity use and cost reduction. We will handle everything from proposals to installation work (equipment updates). [Usage Scenarios] - Updating power supply equipment within factories - Reducing electricity costs through higher efficiency - Reducing environmental impact through energy-saving performance [Benefits of Implementation] - Reduction in electricity bills - Improvement in energy efficiency - Contribution to decarbonization Sanmei Co., Ltd. is an authorized distributor (trading company/system integrator) of Daihen Co., Ltd.

  • Transformers
  • Transformer

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2026 Top Runner Transformers for Food Processing

High-efficiency, energy-saving transformers that support stable operation in food processing.

In the food processing industry, the stable operation of production lines is directly linked to the maintenance of product quality and supply systems. Particularly in manufacturing processes that require temperature control and hygiene management, the stability of power supply is essential. Instability in power supply can lead to production line stoppages and a decline in product quality. The 2026 Top Runner Transformer achieves stable power supply with high energy consumption efficiency, contributing to increased productivity for our customers. We will handle everything from proposals to installation work (equipment updates). [Usage Scenarios] - Power supply for production lines - Manufacturing areas requiring temperature control - Power supply to equipment requiring hygiene management [Benefits of Implementation] - Stable operation of production lines - Reduction in electricity costs due to decreased power loss - Contribution to decarbonization Sanmei Co., Ltd. is an authorized distributor (trading company/system integrator) of Daihen Co., Ltd.

  • Transformers
  • Transformer

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[For the textile industry] 2026 Top Runner Transformer/Transducer

Oil-filled transformers/molded transformers are high-efficiency transformers that contribute to energy saving and cost reduction in the textile industry.

In the textile industry, there is a demand for maintaining and improving production efficiency while also reducing energy consumption. In particular, electricity consumption during the manufacturing process is a critical issue that directly impacts costs. Reducing power loss contributes not only to lower electricity bills but also to achieving corporate environmental impact reduction goals. The 2026 Top Runner Transformer has been developed to meet the needs of the textile industry. We will handle everything from proposals to installation work (equipment updates). 【Usage Scenarios】 - Reduction of electricity consumption on the manufacturing line - Energy conservation for the entire factory - Reduction of running costs through equipment updates 【Benefits of Implementation】 - Reduction in electricity bills - Mitigation of CO2 emissions - Realization of sustainable factory operations Sanmei Co., Ltd. is an authorized distributor (trading company/system integrator) of Daihen Co., Ltd.

  • Transformers
  • Transformer

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[For Mining] 2026 Top Runner Transformer

Oil-filled transformers/molded transformers: High-efficiency, energy-saving transformers that contribute to the longevity of mining equipment.

In mining equipment, stable operation under harsh conditions and the recovery of long-term capital investment are required. Maintaining equipment reliability and controlling operational costs are particularly important from the perspective of business continuity. The use of aging transformers increases the risk of production stoppages due to unexpected failures and may lead to rising maintenance costs. The 2026 Top Runner transformer supports stable operation of equipment through high energy efficiency and contributes to the protection of long-term capital investment. We will handle everything from proposals to installation work (equipment renewal). 【Usage Scenarios】 - Various plant equipment within mines - Power supply for mining and beneficiation machinery - Power supply for infrastructure equipment 【Benefits of Implementation】 - Energy savings through reduced power loss - Improved equipment operating rates and maintained productivity - Control of maintenance costs and extension of equipment lifespan Sanmei Co., Ltd. is an authorized distributor (trading company/system integrator) of Daihen Co., Ltd.

  • Transformers
  • Transformer

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2026 Top Runner Transformer for Metal Processing

Oil-filled transformers/molded transformers offer high efficiency and excellent energy-saving performance, contributing to decarbonization and reduction of electricity costs.

The TOP ECO 3 Series (oil-filled transformers and molded transformers) is a high-efficiency transformer manufactured by Daihen, designed to meet the third judgment criteria for top-runner transformers, which require high energy consumption efficiency, by using high-grade silicon steel sheets to reduce power loss. It excels in energy efficiency and contributes to customers' decarbonization efforts and reduction in electricity costs through improved energy efficiency. Additionally, we offer transformers for data centers and storage facilities, providing optimal transformers tailored to our customers' applications and needs. From proposals to installation work (equipment updates), we handle everything in-house. Sanmei Co., Ltd. is an authorized distributor (trading company and system integrator) of Daihen Co., Ltd.

  • Transformers
  • Transformer

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Transformer "PT type"

PT type for printed circuit board mounting

This product is a PT type transformer designed for mounting on printed circuit boards, using silicon steel sheets. Most of them are custom-made, so products can be manufactured to match the size and specifications. The capacity can be designed and manufactured from approximately 0.8VA to 8VA. 【Features】 ■ Designed for mounting on printed circuit boards ■ Pin embedded type ■ Compliant with RoHS regulations ■ Conforms to safety standards of various countries including PSE, IEC, UL, and CSA *For more details, please contact us or download the catalog.

  • power supply
  • Other electronic components and modules
  • Transformer

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Trans "P Band Type"

Print circuit board mounting type P band type

This product is a P-band type low-frequency transformer designed for mounting on printed circuit boards, using silicon steel sheets. Most of the products will be custom-made, so sizes can be produced according to specifications. Capacities of approximately 0.1W to 7W can be manufactured. 【Features】 ■ Designed for mounting on printed circuit boards ■ Compliant with RoHS regulations ■ Compliant with PSE safety standards *For more details, please contact us or download the catalog.

  • Other electronic components and modules
  • power supply
  • Transformer

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Introduction of Chinese manufacturers of electronic components handled by our company.

Fully supported! We handle a wide range of products from Chinese electronic component manufacturers.

We handle products from numerous Chinese electronic component manufacturers. Our sales staff from China will respond kindly, politely, and promptly. *In April 2013, we established a local subsidiary, Shanghai Yongxi Trading Co., Ltd., in Shanghai, China, ensuring comprehensive support in China. 【Main Companies and Features】 ■ MOURSON (DC/DC Converters): High quality, low price, short delivery time ■ Huashuang Electronics (EMS Production): From component procurement to assembly of finished products ■ Dongfang Kemai Electronics (LCD Displays): High quality, low price, short delivery time ■ Hengda Machinery (Aluminum Die Casting): High quality, low price, short delivery time ■ AIHUA (Aluminum Electrolytic Capacitors): World-class market share *For more details, please feel free to contact us.

  • Other electronic parts
  • EMS
  • converter
  • Transformer

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Prepare lightning protection transformers for damage from lightning.

Protect electronic devices from lightning surges! Surge protection transformer

The occurrence of abnormal weather is increasing year by year. Damage caused by lightning surges is also on the rise. The intrusion of lightning surges is one of the causes of electronic equipment failure. Unexpected events can happen suddenly. Why not reconsider your power supply? Tokyo Power Supply is a power supply manufacturer with 48 years of experience. Based on the know-how we have cultivated over the years, we have responded to our customers' concerns and requests. Please let us know your concerns regarding lightning protection transformers! 【Problem-Solving Examples】 1. Looking for a lightning protection transformer 2. Want a power supply that uses a lightning protection transformer *For more details, please download the PDF or contact us.

  • power supply
  • power supply
  • Transformer

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Developing large power transformers [Development technical materials available!]

【Support for multiple varieties and small-scale production】 Abundant material selection according to specifications - capable of designing and manufacturing for miniaturization and high heat dissipation! Numerous achievements in EV vehicles, storage batteries, and more.

At Peck Co., Ltd., we handle products such as "large power transformers/reactors" and "large current planar transformers/coils" from design to manufacturing. We possess five technologies: "material technology," "mechanical design technology," "heat dissipation design technology," "optimization design technology," and "basic characteristic verification technology for transformers," enabling us to support products like transformers, coils, and reactors. ■ Available capacities - From several kVA to several hundred kVA - From several grams to several hundred kgs ■ Core materials - Silicon steel sheets, Supre-E cores, dust cores, alloy dust cores, amorphous cores, ferrite cores ■ Constraints - We can accommodate requests except for special applications (military, aerospace, aviation, nuclear-related, etc.). - However, requirements regarding characteristics, shapes, sizes, and prices will need to be discussed separately. *For information about our technologies, please refer to the materials available for download in PDF format.

  • transformer
  • Transformer

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Drive Photocoupler "ACPL-339J-000E"

Hysteresis-equipped undervoltage lockout protection for positive/negative power supply.

The 『ACPL-339J-000E』 is a high-performance 1A peak dual output IGBT and power MOSFET gate driver optocoupler. It supports MOSFET buffers with various rated currents. The design changes for important circuit isolation and short-circuit prevention due to component changes can maximize the scalability of gate drive designs for motor control and power conversion applications, from low-power to high-power settings. 【Features】 ■ Dual output for driving external NMOS and PMOS buffers ■ Minimum peak output current of 1.0A ■ Activity timing control to prevent upper and lower short circuits in MOSFET buffers ■ IGBT desaturation (DESAT) detection ■ Optically isolated DESAT and UVLO fault feedback * You can download the English version of the catalog. * For more details, please refer to the PDF materials or feel free to contact us.

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Gate drive photocoupler "ACPL-352J"

High-speed transmission delay and excellent timing skew performance!

The ACPL-352J is a 5A output intelligent gate driver optocoupler. With a high peak output current and a wide operating voltage range, it is ideal for directly driving SiC/GaN MOSFETs and IGBTs in motor control and inverter applications. It provides reinforced insulation certified by safety standards IEC/EN/DIN, UL, and CSA. 【Features】 ■ Maximum peak output current: 5.0A ■ Minimum peak output current: 4.5A ■ Maximum propagation delay time: 150ns ■ Dual output to control turn-on and turn-off times ■ Short-circuit (non-saturation) detection and adjustable soft shutdown function *For more details, please refer to the PDF document or feel free to contact us.

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Switching Transformer 'EER Type'

RoHS compliant! A switching transformer that can secure a larger output than EE/EI type.

The "EER Type" is a product of JPC Corporation, a specialized manufacturer of pulse components. In addition to ensuring a larger output than EE/EI types, it is ideal for applications such as power device driving, switching power supplies, and choke coils. 【Features】 ■ RoHS ■ Capable of securing larger output than EE/EI types ■ Customizable ■ Lead type *For more details, please download the PDF or feel free to contact us.

  • Other electronic parts
  • Transformer

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Switching Transformer "EI Type"

Customizable up to 620W 【Less than 100 lots is also possible】

"EI Type" is a product of JPC Corporation, a specialized manufacturer of pulse components. It features a wide variety of general-purpose and standard cores, making it ideal for applications such as power device drive, switching power supplies, and choke coils. [Features] - RoHS compliant - General-purpose and standard cores - Wide range of sizes - Custom options available - Lead type *For more details, please download the PDF or feel free to contact us.

  • Other electronic parts
  • Transformer

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[On-Demand Seminar] Evaluation of Human Exposure in 5G

I will provide a detailed explanation of SAR and power density measurements.

In recent years, the sale of 5G-equipped smartphones, the launch of local 5G services, and the planned sequential rollout of commercial services by major carriers since March 2020 have led to the full-scale implementation of 5G, the next-generation communication standard. 5G is characterized by ultra-high speed, ultra-low latency, and a large number of simultaneous connections, making it essential for promoting IoT applications such as autonomous driving in vehicles, smart factories, and the activation of the entertainment sector. There are high expectations for expansion and innovation not only in traditional communication fields but also in new areas and services. On the other hand, concerns about the impact of 5G on human health are also rising, and human exposure tests to determine whether electromagnetic waves emitted by communication devices such as smartphones, laptops, and GPS trackers have adverse effects on the human body are becoming increasingly important. In Japan and around the world, there is a growing demand for human exposure testing for portable wireless devices, and human exposure tests for 5G will be an unavoidable requirement for the future spread of 5G. In this seminar, we will explain not only SAR but also power density measurements necessary for 5G millimeter-wave compliance, and further introduce the testing services we offer.

  • 5GSARサブ.jpg
  • Technical Seminar
  • Transformer

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【ISOCOM】Equivalent products from Sharp, Renesas, and other companies available ◎ Photocoupler

ISOCOM's phototransistor * average delivery time about 2 months * Ideal for replacement consideration with a * wide lineup * and * short delivery time * ◎ SHARP

ISOCOM is a manufacturer specializing in phototransistors, founded in 1982. As a leading company in high-performance infrared optoelectronic devices, we provide products at low cost, high quality, and short delivery times! Currently, our delivery time is about 2 months, which is competitive compared to other manufacturers. (Please note that delivery times may vary slightly depending on the product, so please contact us for details.) We offer a wide range of products, including equivalents from various domestic and international manufacturers, starting with SHARP and Renesas (formerly NEC). Our products are also ideal for replacing those from Japanese manufacturers that are often discontinued or have long lead times! You can download a document containing equivalent product information for selected domestic manufacturers. For inquiries about equivalents from other manufacturers, delivery times, prices, and more, please feel free to contact us. Amid ongoing difficulties in obtaining parts from various manufacturers due to tight delivery schedules, we encourage you to consider ISOCOM products.

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High-reliability transformer for automotive use CEEH1312

Gate power supply isolation transformer

- Low profile, small size, high pressure resistance for surface mounting - High voltage resistance guarantee support - Operating temperature range: -40°C to +150°C

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Notice of Participation in the "New Manufacturing and New Services Exhibition for Small and Medium-sized Enterprises"

One-stop support from design to mass production, from power transformers to high current high frequency reactors.

We will be exhibiting at the "New Manufacturing and New Services Exhibition for Small and Medium Enterprises." Date and Time: December 7 (Mon) 11:00-17:00 December 8 (Tue) 10:00-17:00 December 9 (Wed) 10:00-16:00 Location: Tokyo Big Sight, A Hall, Aomi Exhibition Building Booth: M41 [Introduction of Main Exhibits] Through the development of a super high-precision ferrite core automatic grinding device, we have made it possible to achieve an inductance tolerance of ±5% in mass production. [Product Introduction] ■ High-frequency transformers, reactors for harmonic countermeasures Compatible with large current and high-frequency power supply equipment Many products using litz wire and copper foil winding have been delivered. ■ OI Transformers Thin transformers with excellent leakage characteristics and temperature characteristics They have an advantage in installation space compared to conventional EI types. ■ NCW Transformers Significantly reduce iron loss through our unique no-cut core winding technology and the use of oriented silicon steel sheets Greatly contribute to reducing operating costs for energy-efficient operation Compliant with medical standards and international safety standards. *For more details, please refer to the PDF materials or feel free to contact us.

  • transformer
  • Transformer

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Transformer inspection methods

Rich inspection content such as "pressure test" and "inter-layer dielectric strength test"! Introducing the inspection methods for transformers.

We conduct intermediate inspections, final inspections, and shipping inspections for transformers. In the "withstand voltage test," we check whether the insulation between the test subject and other parts maintains appropriate insulation capability. In addition to this, there are other tests such as "inter-layer dielectric strength test," "insulation resistance test," and other items tested during prototype production based on the validity of the design and customer requests. 【Inspection Contents】 ■ Withstand Voltage Test ■ Inter-layer Dielectric Strength Test ■ Insulation Resistance Test ■ No-load Current (Excitation Current) / No-load Loss (Iron Loss) ■ No-load Voltage *For more details, please refer to the PDF document or feel free to contact us.

  • transformer
  • Transformer

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Transformer for industrial equipment for automobile manufacturing

The shape can be discussed separately! Introducing the manufacturing range of single-phase and three-phase transformers and reactors.

In automotive manufacturing automation lines, stable power supply and precise control are essential. In particular, reliable power supply is crucial for the equipment that supports the operation of the line, as unexpected power fluctuations and noise can lead to decreased production efficiency and equipment failure. Nikko Electric Co., Ltd.'s transformers for industrial equipment address these challenges and support the stable operation of automation lines. 【Usage Scenarios】 - Power supply to various control devices in automation lines - Power supply for driving robotic arms and conveyor systems - Stable power supply for inspection devices and measuring instruments 【Benefits of Implementation】 - Increased productivity due to stable operation of automation lines - Improved reliability of equipment and reduced maintenance costs - Optimization of installation space through flexible adaptation to special shapes and specifications

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