Desktop AC Adapters – Mouser Japan

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SDI50 AC-DC Power Supplies

CUI Inc SDI50 AC-DC Power Supplies feature a compact package and meet Level VI efficiency standards. These units provide up to 50W continuous power and single regulated output from 9V_DC to 48V_DC. Protections include overvoltage (OVP) and short-circuit (SCP). CUI Inc SDI50 AC-DC Power Supplies operate at a 90V_AC to 264V_AC universal input voltage range.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	AC Plug included/required	Region	Input Voltage	Number of Outputs	Output Power	Output Voltage-Channel 1	Output Current-Channel 1	Industry	Connector Type	DC Output Connector	DC Output Cord Length	Efficiency	Series
Desktop AC Adapters 50W 12V 4.2A Lvl VI C8 2.1x5.5 plug SDI50-12-UD-P5 CUI Inc. 1: ¥5,585.9 138In Stock	Mfr. Part # SDI50-12-UD-P5 Mouser Part # 490-SDI50-12-UD-P5	CUI Inc.	Desktop AC Adapters 50W 12V 4.2A Lvl VI C8 2.1x5.5 plug Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	138In Stock	¥5,585.9 ¥5,137.5 ¥5,024.5 ¥4,785.3 View ¥4,624.2 ¥4,393.3 ¥4,245.5 Quote	Min.: 1 Mult.: 1	Required	Universal	230 VAC	1 Output	50 W	12 VDC	4.2 A	Industrial	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W 18V 2.78A Lvl VI C14 2.5x5.5 plug SDI50-18-U-P6 CUI Inc. 1: ¥5,380 246In Stock	Mfr. Part # SDI50-18-U-P6 Mouser Part # 490-SDI50-18-U-P6	CUI Inc.	Desktop AC Adapters 50W 18V 2.78A Lvl VI C14 2.5x5.5 plug Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	246In Stock	¥5,380 ¥4,946.5 ¥4,838.5 ¥4,609.3 View ¥4,453.1 ¥4,230.6 ¥4,086.1	Min.: 1 Mult.: 1	Required	Universal	230 VAC	1 Output	50 W	18 VDC	2.78 A	Industrial	Barrel Connector	2.5 mm Barrel Plug (2.5x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W 24V 2.1A Lvl VI C8 2.1x5.5 plug SDI50-24-UD-P5 CUI Inc. 1: ¥5,381.6 246In Stock	Mfr. Part # SDI50-24-UD-P5 Mouser Part # 490-SDI50-24-UD-P5	CUI Inc.	Desktop AC Adapters 50W 24V 2.1A Lvl VI C8 2.1x5.5 plug Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	246In Stock	¥5,381.6 ¥4,948.1 ¥4,840.2 ¥4,609.3 View ¥4,454.8 ¥4,230.6 ¥4,089.4 Quote	Min.: 1 Mult.: 1	Required	Universal	230 VAC	1 Output	50 W	24 VDC	2.1 A	Industrial	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W 24V 2.1A Lvl VI C14 2.1x5.5 plug SDI50-24-U-P5 CUI Inc. 1: ¥5,381.6 60In Stock 240On Order	Mfr. Part # SDI50-24-U-P5 Mouser Part # 490-SDI50-24-U-P5	CUI Inc.	Desktop AC Adapters 50W 24V 2.1A Lvl VI C14 2.1x5.5 plug Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	60In Stock 240On Order	¥5,381.6 ¥4,948.1 ¥4,840.2 ¥4,609.3 View ¥4,454.8 ¥4,257.1 ¥4,092.7 Quote	Min.: 1 Mult.: 1	Required	Universal	230 VAC	1 Output	50 W	24 VDC	2.1 A	Industrial	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W 12V 4.2A Lvl VI C14 2.5x5.5 plug SDI50-12-U-P6 CUI Inc. 1: ¥5,585.9 137In Stock 520Expected 12/16/2026	Mfr. Part # SDI50-12-U-P6 Mouser Part # 490-SDI50-12-U-P6	CUI Inc.	Desktop AC Adapters 50W 12V 4.2A Lvl VI C14 2.5x5.5 plug Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	137In Stock 520Expected 12/16/2026	¥5,585.9 ¥5,137.5 ¥5,024.5 ¥4,785.3 View ¥4,624.2 ¥4,393.3 ¥4,243.9 Quote	Min.: 1 Mult.: 1	Required	Universal	230 VAC	1 Output	50 W	12 VDC	4.2 A	Industrial	Barrel Connector	2.5 mm Barrel Plug (2.5x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W 24V 2.1A Lvl VI C14 2.1x5.5 NA cord SDI50-24-UC-P5 CUI Inc. 1: ¥6,853.3 85In Stock	Mfr. Part # SDI50-24-UC-P5 Mouser Part # 490-SDI50-24-UC-P5	CUI Inc.	Desktop AC Adapters 50W 24V 2.1A Lvl VI C14 2.1x5.5 NA cord Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	85In Stock	¥6,853.3 ¥6,306.8 ¥6,208.8 ¥5,911.5 View ¥5,713.8 ¥5,418.2 ¥5,245.4 Quote	Min.: 1 Mult.: 1	Included	North America	230 VAC	1 Output	50 W	24 VDC	2.1 A	Industrial	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W 12V 4.2A Lvl VI C14 2.1x5.5 plug SDI50-12-U-P5 CUI Inc. 1: ¥5,483 126In Stock	Mfr. Part # SDI50-12-U-P5 Mouser Part # 490-SDI50-12-U-P5	CUI Inc.	Desktop AC Adapters 50W 12V 4.2A Lvl VI C14 2.1x5.5 plug Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	126In Stock	¥5,483 ¥5,107.6 ¥4,901.6 ¥4,483 View ¥4,189 ¥4,160.8 Quote	Min.: 1 Mult.: 1	Required	Universal	230 VAC	1 Output	50 W	12 VDC	4.2 A	Industrial	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 45W 9V 5A Lvl VI C14 2.1x5.5 plug SDI50-9-U-P5 CUI Inc. 1: ¥6,031.1 57In Stock	Mfr. Part # SDI50-9-U-P5 Mouser Part # 490-SDI50-9-U-P5	CUI Inc.	Desktop AC Adapters 45W 9V 5A Lvl VI C14 2.1x5.5 plug Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	57In Stock	¥6,031.1 ¥5,549.4 ¥5,463 ¥5,202.3 View ¥5,027.8 ¥4,743.8 ¥4,612.6 Quote	Min.: 1 Mult.: 1	Required	Universal	230 VAC	1 Output	45 W	9 V	5 A	Industrial	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W 12V 4.2A Lvl VI C8 2.1x5.5 NA cord SDI50-12-UDC-P5 CUI Inc. 1: ¥6,647.3 2In Stock 510Expected 3/9/2027	Mfr. Part # SDI50-12-UDC-P5 Mouser Part # 490-SDI50-12-UDC-P5	CUI Inc.	Desktop AC Adapters 50W 12V 4.2A Lvl VI C8 2.1x5.5 NA cord Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	2In Stock 510Expected 3/9/2027	¥6,647.3 ¥6,115.8 ¥6,021.1 ¥5,733.8 View ¥5,541.1 ¥5,227.2 ¥5,084.3	Min.: 1 Mult.: 1	Included	North America	230 VAC	1 Output	50 W	12 VDC	4.2 A	Industrial	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W 24V 2.1A Lvl VI C8 2.1x5.5 plug SDI50-24-UDC-P5 CUI Inc. 1: ¥6,509.5 473In Stock	Mfr. Part # SDI50-24-UDC-P5 Mouser Part # 490-SDI50-24-UDC-P5	CUI Inc.	Desktop AC Adapters 50W 24V 2.1A Lvl VI C8 2.1x5.5 plug Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	473In Stock	¥6,509.5 ¥5,989.6 ¥5,896.6 ¥5,531.1 View ¥5,360 ¥5,081 ¥4,958.1	Min.: 1 Mult.: 1	Required	Universal	230 VAC	1 Output	50 W	24 VDC	2.1 A	Industrial	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W 12V 4.2A Lvl VI C14 RA 2.1x5.5 plug SDI50-12-U-P5R CUI Inc. 520: ¥4,277.1 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # SDI50-12-U-P5R Mouser Part # 490-SDI50-12-U-P5R	CUI Inc.	Desktop AC Adapters 50W 12V 4.2A Lvl VI C14 RA 2.1x5.5 plug Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	¥4,277.1 Quote Quote	Min.: 520 Mult.: 40	Required	Universal	230 VAC	1 Output	50 W	12 V	4.2 A	Industrial	Barrel Connector	2.1 mm Barrel Plug, Right Angle (2.1x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W 12V 4.2A Lvl VI C14 RA 2.5x5.5 plug SDI50-12-U-P6R CUI Inc. 520: ¥4,277.1 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # SDI50-12-U-P6R Mouser Part # 490-SDI50-12-U-P6R	CUI Inc.	Desktop AC Adapters 50W 12V 4.2A Lvl VI C14 RA 2.5x5.5 plug Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	¥4,277.1 Quote Quote	Min.: 520 Mult.: 40	Required	Universal	90 VAC to 264 VAC	1 Output	50 W	12 V	4.2 A	Industrial	Barrel Connector	2.5 mm Barrel Plug, Right Angle (2.5x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W12V 4.2A 2.1 cn + C14 EU cord level VI SDI50-12-U2-P5 CUI Inc. 510: ¥5,549.4 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # SDI50-12-U2-P5 Mouser Part # 490-SDI50-12-U2-P5	CUI Inc.	Desktop AC Adapters 50W12V 4.2A 2.1 cn + C14 EU cord level VI Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	¥5,549.4 Quote Quote	Min.: 510 Mult.: 30												Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 12V 4.2A 2.1 rt cn + 50W C14 EU cord VI SDI50-12-U2-P5R CUI Inc. 510: ¥5,502.9 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # SDI50-12-U2-P5R Mouser Part # 490-SDI50-12-U2-P5R	CUI Inc.	Desktop AC Adapters 12V 4.2A 2.1 rt cn + 50W C14 EU cord VI Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	¥5,502.9	Min.: 510 Mult.: 30												Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W12V 4.2A 2.5 cn + C14 EU cord level VI SDI50-12-U2-P6 CUI Inc. 510: ¥5,549.4 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # SDI50-12-U2-P6 Mouser Part # 490-SDI50-12-U2-P6	CUI Inc.	Desktop AC Adapters 50W12V 4.2A 2.5 cn + C14 EU cord level VI Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	¥5,549.4 Quote Quote	Min.: 510 Mult.: 30												Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 12V 4.2A 2.5 rt cn + 50W C14 EU cord VI SDI50-12-U2-P6R CUI Inc. 510: ¥5,549.4 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # SDI50-12-U2-P6R Mouser Part # 490-SDI50-12-U2-P6R	CUI Inc.	Desktop AC Adapters 12V 4.2A 2.5 rt cn + 50W C14 EU cord VI Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	¥5,549.4 Quote Quote	Min.: 510 Mult.: 30												Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W 12V 4.2A Lvl VI C14 2.1x5.5 NA cord SDI50-12-UC-P5 CUI Inc. 510: ¥5,443.1 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # SDI50-12-UC-P5 Mouser Part # 490-SDI50-12-UC-P5	CUI Inc.	Desktop AC Adapters 50W 12V 4.2A Lvl VI C14 2.1x5.5 NA cord Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	¥5,443.1 Quote Quote	Min.: 510 Mult.: 30	Included	North America	230 VAC	1 Output	50 W	12 V	4.2 A	Industrial	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 12V 4.2A 2.1 rt cn + 50W C14 NA cord VI SDI50-12-UC-P5R CUI Inc. 510: ¥5,443.1 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # SDI50-12-UC-P5R Mouser Part # 490-SDI50-12-UC-P5R	CUI Inc.	Desktop AC Adapters 12V 4.2A 2.1 rt cn + 50W C14 NA cord VI Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	¥5,443.1 Quote Quote	Min.: 510 Mult.: 30												Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W12V 4.2A 2.5 cn + C14 NA cord level VI SDI50-12-UC-P6 CUI Inc. 510: ¥5,443.1 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # SDI50-12-UC-P6 Mouser Part # 490-SDI50-12-UC-P6	CUI Inc.	Desktop AC Adapters 50W12V 4.2A 2.5 cn + C14 NA cord level VI Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	¥5,443.1 Quote Quote	Min.: 510 Mult.: 30												Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 12V 4.2A 2.5 rt cn + 50W C14 NA cord VI SDI50-12-UC-P6R CUI Inc. 510: ¥5,443.1 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # SDI50-12-UC-P6R Mouser Part # 490-SDI50-12-UC-P6R	CUI Inc.	Desktop AC Adapters 12V 4.2A 2.5 rt cn + 50W C14 NA cord VI Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	¥5,443.1 Quote Quote	Min.: 510 Mult.: 30												Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W 12V 4.2A Lvl VI C8 RA 2.1x5.5 plug SDI50-12-UD-P5R CUI Inc. 240: ¥4,405 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # SDI50-12-UD-P5R Mouser Part # 490-SDI50-12-UD-P5R	CUI Inc.	Desktop AC Adapters 50W 12V 4.2A Lvl VI C8 RA 2.1x5.5 plug Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	¥4,405 ¥4,245.5 View Quote	Min.: 240 Mult.: 40	Required	Universal	230 VAC	1 Output	50 W	12 V	4.2 A	Industrial	Barrel Connector	2.1 mm Barrel Plug, Right Angle (2.1x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W 12V 4.2A Lvl VI C8 2.5x5.5 plug SDI50-12-UD-P6 CUI Inc. 240: ¥4,419.9 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # SDI50-12-UD-P6 Mouser Part # 490-SDI50-12-UD-P6	CUI Inc.	Desktop AC Adapters 50W 12V 4.2A Lvl VI C8 2.5x5.5 plug Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	¥4,419.9 ¥4,248.8 View Quote	Min.: 240 Mult.: 40	Required	Universal	230 VAC	1 Output	50 W	12 V	4.2 A	Industrial	Barrel Connector	2.5 mm Barrel Plug (2.5x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W 12V 4.2A Lvl VI C8 RA 2.5x5.5 plug SDI50-12-UD-P6R CUI Inc. 520: ¥4,277.1 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # SDI50-12-UD-P6R Mouser Part # 490-SDI50-12-UD-P6R	CUI Inc.	Desktop AC Adapters 50W 12V 4.2A Lvl VI C8 RA 2.5x5.5 plug Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	¥4,277.1 Quote Quote	Min.: 520 Mult.: 40	Required	Universal	90 VAC to 264 VAC	1 Output	50 W	12 V	4.2 A	Industrial	Barrel Connector	2.5 mm Barrel Plug, Right Angle (2.5x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W12V 4.2A 2.1 cn + C8 EU cord level VI SDI50-12-UD2-P5 CUI Inc. 510: ¥5,549.4 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # SDI50-12-UD2-P5 Mouser Part # 490-SDI50-12-UD2-P5	CUI Inc.	Desktop AC Adapters 50W12V 4.2A 2.1 cn + C8 EU cord level VI Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	¥5,549.4 Quote Quote	Min.: 510 Mult.: 30												Level VI, CoC Tier 2	SDI50-UD
Desktop AC Adapters 12V 4.2A 2.1 rt cn + 50W C8 EU cord VI SDI50-12-UD2-P5R CUI Inc. 510: ¥5,177.3 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # SDI50-12-UD2-P5R Mouser Part # 490-SDI50-12-UD2-P5R	CUI Inc.	Desktop AC Adapters 12V 4.2A 2.1 rt cn + 50W C8 EU cord VI Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	¥5,177.3 Quote Quote	Min.: 510 Mult.: 30												Level VI, CoC Tier 2	SDI50-UD

SDI50 AC-DC Power Supplies

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SDI50 AC-DC Power Supplies

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