We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Switching Power Supply.
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Switching Power Supply Product List and Ranking from 8 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.

Switching Power Supply Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.

  1. ユニファイブ Tokyo//Electronic Components and Semiconductors
  2. エスエムアイ Aichi//Trading company/Wholesale 本社
  3. 富士電機 Tokyo//Industrial Electrical Equipment 電源ソリューション
  4. コムテックス Tokyo//Industrial Electrical Equipment
  5. 5 null/null
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Switching Power Supply Product ranking

Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.

  1. 240W Switching Power Supply | BI240-240A-R [Compatible with Other Brands] エスエムアイ 本社
  2. Switching power supply FH0580SXA7 富士電機 電源ソリューション
  3. Switching Power Supply SNP-Gxxx Series コムテックス
  4. 4 Switching power supply 12W (15V/0.8A) UOF312 ユニファイブ
  5. 5 Switching Power Supply PRO Insta Series 日本ワイドミュラー

Switching Power Supply Product List

121～135 item / All 135 items

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Switching power supply 15W (12V/1.25A) UOF315

Switching power supply 15W (12V/1.25A) UOF315

Leave your switching power supply needs to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is a 15W ultra-compact, high-efficiency switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as ITE (Information Technology Equipment), consumer electronics, and industrial equipment. 【UOF315 Series】 : Compact : High efficiency : UL60950 CAN/CSA C22.2 NO.60950 IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short-circuit protection : Overcurrent protection : Overvoltage protection

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Switching power supply 18W (5V/3A) UOH318

Switching power supply 18W (5V/3A) UOH318

Leave switching power supplies to Unifive! We ensure stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is an ultra-compact, high-efficiency 18W switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as information processing equipment (ITE), consumer electronics, and industrial equipment. 【UOH318 Series】 : Compact : High efficiency : IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short circuit protection : Overcurrent protection : Overvoltage protection

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Switching power supply 18W (15V/1.5A) UOH318

Switching power supply 18W (15V/1.5A) UOH318

Leave switching power supplies to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is an ultra-compact, high-efficiency 18W switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as information processing equipment (ITE), consumer electronics, and industrial equipment. 【UOH318 Series】 : Compact : High efficiency : IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short-circuit protection : Overcurrent protection : Overvoltage protection

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Switching power supply 18W (15V/1.2A) UOC318

Switching power supply 18W (15V/1.2A) UOC318

Leave your switching power supply needs to Unifive! We provide stable supply with the industry's best responsiveness and proven track record. Custom and small lot orders are available!

This is an ultra-compact, high-efficiency 18W switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as ITE (Information Technology Equipment), consumer electronics, and industrial equipment. 【UOC318 Series】 : Compact : High efficiency : UL60950 CAN/CSA C22.2 NO.60950 IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short-circuit protection : Overcurrent protection : Overvoltage protection

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Switching power supply 18W (24V/0.75A) UOC318

Switching power supply 18W (24V/0.75A) UOC318

Leave your switching power supply needs to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is an ultra-compact, high-efficiency 18W switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as information processing equipment (ITE), consumer electronics, and industrial equipment. 【UOC318 Series】 : Compact : High efficiency : UL60950 CAN/CSA C22.2 NO.60950 IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short-circuit protection : Overcurrent protection : Overvoltage protection

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Switching power supply 18W (12V/1.5A) UOF318

Switching power supply 18W (12V/1.5A) UOF318

Leave your switching power supply needs to Unifive! We ensure stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is an ultra-compact, high-efficiency 18W switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as information processing equipment (ITE), consumer electronics, and industrial equipment. 【UOF318 Series】 : Compact : High efficiency : UL60950 CAN/CSA C22.2 NO.60950 IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short circuit protection : Overcurrent protection : Overvoltage protection

  • Switching Power Supply

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Switching power supply 18W (15V/1.2A) UOF318

Switching power supply 18W (15V/1.2A) UOF318

Leave your switching power supply needs to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is an ultra-compact, high-efficiency 18W switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as ITE (Information Technology Equipment), consumer electronics, and industrial equipment. 【UOF318 Series】 : Compact : High efficiency : UL60950 CAN/CSA C22.2 NO.60950 IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short circuit protection : Overcurrent protection : Overvoltage protection

  • Switching Power Supply

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Switching power supply 18W (24V/0.75A) UOF318

Switching power supply 18W (24V/0.75A) UOF318

Leave switching power supplies to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is an ultra-compact, high-efficiency 18W switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as information processing equipment (ITE), consumer electronics, and industrial equipment. 【UOF318 Series】 : Compact : High efficiency : UL60950 CAN/CSA C22.2 NO.60950 IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short circuit protection : Overcurrent protection : Overvoltage protection

  • Switching Power Supply

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Switching power supply 25W (12V/1.5A) UOB325

Switching power supply 25W (12V/1.5A) UOB325

Leave your switching power supply needs to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is a 25W ultra-compact, high-efficiency switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as information processing equipment (ITE), consumer electronics, and industrial equipment. 【UOB325 Series】 : Compact : High efficiency : UL60950 CAN/CSA C22.2 NO.60950 IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short circuit protection : Overcurrent protection : Overvoltage protection

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Switching power supply 36W (24V/1.5A) UOH336

Switching power supply 36W (24V/1.5A) UOH336

Leave your switching power supply needs to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is a 36W ultra-compact, high-efficiency switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as ITE (Information Technology Equipment), consumer electronics, and industrial equipment. 【UOH336 Series】 : Compact : High efficiency : IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short-circuit protection : Overcurrent protection : Overvoltage protection

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Switching power supply 40W (5V/8A) UOP340

Switching power supply 40W (5V/8A) UOP340

Leave your switching power supply needs to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is a compact and highly efficient switching power supply. It is an ultra-small model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as ITE (Information Technology Equipment), consumer electronics, and industrial equipment. 【Product Series Features】 - Compact - High efficiency - IEC 60950 - Immunity standard EN55024/A1:2001 - Noise standard CE CISPR 32 Class B - Short-circuit protection function - Overcurrent protection function - Overvoltage protection function

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Switching power supply 45W (15V/3A) UOA345

Switching power supply 45W (15V/3A) UOA345

Leave your switching power supply needs to Unifive! We ensure stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is a compact and highly efficient switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as ITE (Information Technology Equipment), consumer electronics, and industrial equipment. 【Series of this product】 : Compact : High efficiency : IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short circuit protection : Overcurrent protection : Overvoltage protection : Overheat protection

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Switching power supply 45W (35V/1.3A) UOA345

Switching power supply 45W (35V/1.3A) UOA345

Leave your switching power supply needs to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is a compact and highly efficient switching power supply. It is an ultra-small model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as ITE (Information Technology Equipment), consumer electronics, and industrial equipment. 【Series of this product】 : Compact : High efficiency : IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short-circuit protection function : Overcurrent protection function : Overvoltage protection function : Overheat protection function

  • Switching Power Supply

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"Limitlessly reduce noise and heat to zero" Switching Power Supply UZP Series

"Limitlessly reduce noise and heat to zero" Switching Power Supply UZP Series

Pursuing zero noise and heat generation! Ultra-thin 24mm compact design. Ideal for those considering downsizing and energy-saving of equipment!

The "UZP-120/220 series" is a high-efficiency, compact switching power supply that pursues zero noise and heat generation. With a minimum height of 24mm, it achieves a conversion efficiency of 94% typ, despite being ultra-thin. By reducing heat generation through high efficiency, it also contributes to a longer lifespan. Additionally, it clears VCCI Class B without the need for an external noise filter, contributing to cost reduction and labor burden reduction. 【Features】 ■ Up to approximately 6% efficiency improvement compared to equivalent products from other companies! Reduces power loss by up to approximately 54% ■ Ultra-compact despite high capacity! Minimum height of 24mm ■ Significantly reduces heat generation through high efficiency! Enables longer lifespan ■ No external noise filter required! Noise terminal voltage clears VCCI Class B even with the power supply alone *For more details, please download the catalog or contact us.

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