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 17 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.

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  4. 4 エスエムアイ Aichi//Trading company/Wholesale 本社
  5. 4 ユニファイブ Tokyo//Electronic Components and Semiconductors

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. 50W Ultra-Low Noise Switching Power Supply 'RFS50A'
  2. Ultra-Low Noise Switching Power Supply 'LFS50A/LFS150A'
  3. 300W Ultra-Low Noise Switching Power Supply 'PFS300A'
  4. 4 DIN Rail Switching Power Supply 'TRIO3 POWER'
  5. 5 240W Switching Power Supply | BI240-240A-R [Compatible with Other Brands] エスエムアイ 本社

Switching Power Supply Product List

91~105 item / All 229 items

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Universal Switching Power Supply 'UNOAT3160'

No need for a heat sink! This product can be used for network devices, industrial equipment, vending machines, and more.

The "UNOAT3160" is a 160W open frame type board power supply. This product is designed for compact devices as it does not require a heat sink, making it smaller compared to typical 160W models. Additionally, it achieves high efficiency with 92%. It is equipped with various protection features, complies with various safety standards, supports CE marking, and meets medical standards. 【Features】 ■ 160W open frame type board ■ No heat sink required ■ Suitable design for compact devices ■ Achieves high efficiency of 92% ■ Equipped with various protection features, complies with various safety standards, supports CE marking, and meets medical standards * You can download the English version of the catalog. * For more details, please refer to the PDF document or feel free to contact us.

  • power supply
  • Switching Power Supply

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TDK Lambda Switching Power Supply

Retail sales of TDK Lambda products, switching power supplies, and noise filters. Available for purchase from one unit.

We have a variety of stock, including unit-type power supplies, board-type power supplies, noise filters, and more.

  • Switching Power Supply
  • power supply
  • Stepping motor

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Switching power supply, high-power switching power supply

Balancing high reliability of power supply devices with cost reduction.

In any case, it supplies a very large capacity of current to devices that require a large amount of current. It also meets the safety standards of various countries.

  • power supply

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Switching Power Supply Board Type LCA50S Series

Switching Power Supply Board Type LCA50S Series

Switching Power Supply Board Type LCA50S Series ■□■Features■□■ ■Input Voltage: AC85–132V 1φ or 110–170V ■Current (A): ACIN 100V 1.3typ (Io=100%) ■Frequency (Hz): 47–440 or DC ■Inrush Current (A): ACIN 100V 30typ (Io=100%) (at cold start) ■Leakage Current (mA): 0.5 max (measured by UL, CSA, and electrical safety laws at 60Hz) ■Overcurrent Protection: Operates at 105% min of rated current Automatic recovery (H specification operates at 105% min of peak current) ■For other functions and details, please download the catalog or contact us.

  • Printed Circuit Board
  • power supply
  • Other power sources

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Switching Power Supply Board Type LCA75S Series

Switching Power Supply Board Type LCA75S Series

Switching Power Supply Board Type LCA75S Series ■□■Features■□■ ■Input Voltage: AC85–132V 1φ or 110–170V ■Current (A): ACIN 100V 1.9typ (Io=100%) ■Frequency (Hz): 47–440 or DC ■Startup Time (ms): 200max (ACIN 85V, Io=100%) ■Hold Time (ms) ・10typ (ACIN 85V, Io=100%) ・20typ (ACIN 100V, Io=100%) ■For other functions and details, please download the catalog or contact us.

  • Printed Circuit Board
  • power supply
  • Other power sources

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Switching Power Supply Board Type LCA100S Series

Switching Power Supply Board Type LCA100S Series

Switching Power Supply Board Type LCA100S Series ■□■Features■□■ ■Voltage (V): AC85〜132 1φ or DC110〜170 ■Current (A): ACIN 100V 2.5typ (Io=100%) ■Frequency (Hz): 47〜440 or DC ■Inrush Current (A): ACIN 100V 15typ (Io=100%) ■Leakage Current (mA): 0.5 max (measured by each method of 60Hz, UL, CSA, Electrical Appliance and Material Safety Law) ■Startup Time (ms): 200 max (ACIN 85V, Io=100%) ■Hold Time (ms) ・10typ (ACIN 85V, Io=100%) ・20typ (ACIN 100V, Io=100%) ■For other functions and details, please download the catalog or contact us.

  • Printed Circuit Board
  • power supply
  • Other power sources

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Switching Power Supply Board Type LCA150S Series

Switching Power Supply Board Type LCA150S Series

Switching Power Supply Board Type LCA150S Series ■□■Features■□■ ■Voltage (V): AC85〜132 1φ or DC110〜170 ■Current (A): ACIN 100V 3.6typ (Io=100%) ■Frequency (Hz): 47〜440 or DC ■Inrush Current (A): ACIN 100V 15typ (Io=100%) ■Leakage Current (mA): 0.5 max (measured by 60Hz, UL, CSA, and electrical safety standards) ■Overcurrent Protection: Operates at 105% min of rated current Automatic recovery (H specification operates at 105% min of peak current) ■Overvoltage Protection: Operates at 115〜140% of rated voltage (4.00〜5.25V) ■For other functions and details, please download the catalog or contact us.

  • Printed Circuit Board
  • power supply
  • Other power sources

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Switching Power Supply Board Type LDA10F Series

Switching Power Supply Board Type LDA10F Series

Switching Power Supply Board Type LDA10F Series ■□■Features■□■ ■Voltage (V): AC85〜264 1φ or DC110〜370 ■Current (A) ・ACIN 100V 0.25typ (Io=100%) ・ACIN 200V 0.16typ (Io=100%) ■Frequency (Hz) 47〜440 or DC ■Leakage Current (mA): 0.75 max ※Measured according to 60Hz, UL, CSA, VDE, and Electrical Appliance and Material Safety Law methods ■Startup Time (ms): 200 max (ACIN 100V, Io=100%) ■For other functions and details, please download the catalog or contact us.

  • Printed Circuit Board
  • power supply
  • Other power sources

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Switching Power Supply Board Type LDA15F Series

Switching Power Supply Board Type LDA15F Series

Switching Power Supply Board Type LDA15F Series ■□■Features■□■ ■Voltage (V): AC85〜264 1φ or DC110〜370 ■Current (A) ・ACIN 100V 0.37typ (Io=100%) ・ACIN 200V 0.23typ (Io=100%) ■Frequency (Hz): 47〜440 or DC ■Leakage Current (mA): 0.75 max ※Measured according to 60Hz, UL, CSA, VDE, and electrical safety laws ■Startup Time (ms): 200 max (ACIN 100V, Io=100%) ■Hold Time (ms) ・10typ (ACIN 85V, Io=100%) ・20typ (ACIN 100V, Io=100%) ・100typ (ACIN 200V, Io=100%) ■For other functions and details, please download the catalog or contact us.

  • Printed Circuit Board
  • power supply
  • Other power sources

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Switching Power Supply Unit Type PBA50F Series

Switching Power Supply Unit Type PBA50F Series

Switching Power Supply Unit Type PBA50F Series ■□■Features■□■ ■Achieves thorough miniaturization and weight reduction (61% compared to conventional products) ■Interface with selectable connectors and terminal blocks ■High efficiency through synchronous rectification ■Fixed switching frequency (self-excited flying back method) ■High efficiency achieved by adopting synchronous rectification (3.3V, 5.5V models) ■Compatible with DIN rail mounting ■Compliance with SEMI F47 standards available ■UL508 certification obtained (only for -N, -N1 types and 24V models) ■Supports various optional parts such as mounting brackets and dedicated harnesses ■Input voltage: AC85–264V 1φ or DC110–370V ■Model names: PBA50F-3R3, PBA50F-3R3-N, PBA50F-5, PBA50F-5-N, PBA50F-9, PBA50F-9-N, PBA50F-12, PBA50F-12-N, PBA50F-15, PBA50F-15-N, PBA50F-24, PBA50F-24-N, PBA50F-48, PBA50F-48-N ■For other functions and details, please download the catalog or contact us.

  • power supply
  • switch
  • Other power sources

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