Electronic Components and Semiconductors

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COSEL

EstablishmentJuly 26, 1969

capital604288Ten thousand

number of employees729

addressToyama/Toyama-shi/1-6-43 Kamishirae-cho

phone076-432-8156

last updated：Mar 02, 2026

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136～165 item / All 165 items

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Small-sized, single-phase, low leakage current noise filter "EAM Series" (single-stage filter)

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Small-sized, single-phase, general-purpose noise filter "EAC Series" (single-stage filter)

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PMBus-equipped non-isolated DC-DC POL power supply "BRDS Series"

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Compact and high-efficiency non-isolated DC-DC converter (POL) "BRFS Series"

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Compact Multi-Output DC/DC Converter (Isolated) with Case "SUCW Series"

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Ultra-compact non-isolated DC/DC converter (POL) "BRNS Series"

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Slim, vertical, lightweight, multi-output DC/DC converter (isolated) "SUTW Series"

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Slim, vertical, lightweight DC/DC converter (isolated) "SUTS series"

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Small DC/DC Converter (Isolated) with Case "SUCS Series"

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Small Multi-Output DC/DC Converter (Isolated) "SUW Series"

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Small DC/DC Converter (Isolated) "SUS Series"

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Unit Type Multi-Output DC/DC Converter (Isolated) "STMGFW Series"

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Unit Type: DC/DC Converter (Isolated) "STMGFS Series"

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Ultra-compact, world standard inch size DC/DC converter (isolated) "MGFW Series"

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Ultra-compact, world-standard inch-sized multi-output DC/DC converter (isolated) "MGW Series"

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Ultra-compact, world standard inch size DC/DC converter (isolated) "MGFS series"

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Ultra-compact, world-standard inch-sized DC/DC converter (isolated) "MGS Series"

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Single Board Type AC/DC Power Supply "LGA Series"

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Medical standard compliant AC/DC power supply "PMA Series"

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Compact and lightweight multi-output AC/DC power supply "PBW Series"

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Medical standard compliant AC/DC power supply "GHA Series"

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Medical standard acquisition PCB standalone AC/DC power supply "LMA series"

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Compact and lightweight AC/DC power supply "PBA Series"

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Redundant operation module "KR series"

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Low-cost, single-function DIN rail power supply "KL Series"

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DIN rail dedicated power supply "KH series"

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Mid-range unit type AC/DC power supply "PLA Series"

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Ultra-compact High-efficiency AC-DC Power Supply "TUHS Series"

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Single Board Type AC/DC Power Supply "LFA Series"

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Korsel Corporation Short Form Comprehensive Catalog

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