GaN Adapters

CUI Inc GaN Adapters provide 120W to 300W continuous power, a compact size, and AC inlets. The use of GaN as a transistor increases efficiency, reduces the form factor, and extends the operating temperature range when used in switching applications. These adapters from CUI Inc include the SDI120G-U, SDI200G-U, SDI200G-UD, SDI300G-U, and SDI300G-UR series.

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Qty. RoHS ECAD Model 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 Lead Length
Efficiency
Series
Standard
CUI Inc. Desktop AC Adapters ac-dc, 18 Vdc, 3.15 A, SW, C8 desk-top, P5 center pos plug, no cord, level VI, MED
Datasheet
93In Stock
Min.: 1
Mult.: 1

Included Universal 90 VAC to 264 VAC 1 Output 57 W 18 VDC 3.15 A Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5x9.5) 1.2 m Level VI SDM50-UD 2xMOPP
CUI Inc. Desktop AC Adapters ac-dc, 56 Vdc, 3.6 A, SW, C14 desk-top, P51 4-pin power DIN, no cord, level VI
Datasheet
37In Stock
Min.: 1
Mult.: 1

Required Universal 90 VAC to 264 VAC 1 Output 200 W 56 V 3.6 A Industrial DIN Connector 4 Pin DIN Plug 1500 mm Level VI SDI200G-U
CUI Inc. Desktop AC Adapters ac-dc, 56 Vdc, 5.36 A, SW, C14 desk-top, P219 center pos, no cord, level VI
Datasheet
19In Stock
Min.: 1
Mult.: 1

Included Universal 85 VAC to 265 VAC 1 Output 300.16 W 56 VDC 5.36 A Industrial Rectangular Connector 6 Pin Rectangular 1.2 m Level VI SDI300G-U
CUI Inc. Desktop AC Adapters ac-dc, 12 Vdc, 9 A, SW, C14 desk-top, P51 4-pin power DIN, no cord, level VI
Datasheet
4In Stock
96Expected 2026/07/13
Min.: 1
Mult.: 1

Included Universal 100 VAC to 240 VAC 1 Output 108 W 12 VDC 9 A Industrial DIN Connector 4 Pin DIN Plug 1.2 m Level VI SDI120G-U
CUI Inc. Desktop AC Adapters ac-dc, 5 Vdc, 9 A, SW, C14 desk-top, P6 center pos plug, no cord, level VI, MED, white
Datasheet
15In Stock
Min.: 1
Mult.: 1

Included Universal 90 VAC to 264 VAC 1 Output 45 W 5 VDC 9 A Industrial Barrel Connector 2.5 mm Barrel Plug (2.5x5.5) 1.2 m Level VI SDM50-U 2xMOPP
CUI Inc. Desktop AC Adapters ac-dc, 12 Vdc, 4.16 A, SW, C8 desk-top, P5 center pos plug, no cord, level VI, MED
Datasheet
2In Stock
Min.: 1
Mult.: 1

Included Universal 90 VAC to 264 VAC 1 Output 50 W 12 VDC 4.16 A Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5x9.5) 1.2 m Level VI SDM50-UD 2xMOPP
CUI Inc. Desktop AC Adapters ac-dc, 5 Vdc, 9 A, SW, C14 desk-top, P5 center pos plug, no cord, level VI, MED
Datasheet
25In Stock
Min.: 1
Mult.: 1

Included Universal 90 VAC to 264 VAC 1 Output 45 W 5 VDC 9 A Industrial Barrel Connector 2.1 mm Barrel Plug, Right Angle (2.1x5.5x9.5) 1.2 m Level VI SDM50-U 2xMOPP
CUI Inc. Desktop AC Adapters ac-dc, 18 Vdc, 11.1 A, SW, C14 desk-top, P51 4-pin power DIN, no cord, level VI
Datasheet
7In Stock
Min.: 1
Mult.: 1

Required Universal 90 VAC to 264 VAC 1 Output 200 W 18 V 11.1 A Industrial DIN Connector 4 Pin DIN Plug 1500 mm Level VI SDI200G-U
CUI Inc. Desktop AC Adapters ac-dc, 48 Vdc, 2.5 A, SW, C14 desk-top, P51 4-pin power DIN, EU cord, level VI
Datasheet
75In Stock
Min.: 1
Mult.: 1

Included Universal 100 VAC to 240 VAC 1 Output 120 W 48 VDC 2.5 A Industrial DIN Connector 4 Pin DIN Plug 1.5 m Level VI SDI120G-U
CUI Inc. Desktop AC Adapters ac-dc, 12 Vdc, 4.16 A, SW, C14 desk-top, P5 center pos plug, no cord, level VI, MED
Datasheet
51In Stock
Min.: 1
Mult.: 1

Included Universal 90 VAC to 264 VAC 1 Output 50 W 12 VDC 4.16 A Industrial Barrel Connector 2.1 mm Barrel Plug, Right Angle (2.1x5.5x9.5) 1.2 m Level VI SDM50-U 2xMOPP
CUI Inc. Desktop AC Adapters ac-dc, 12 Vdc, 4.16 A, SW, C14 desk-top, P6 center pos plug, no cord, level VI, MED
Datasheet
32In Stock
Min.: 1
Mult.: 1

Included Universal 90 VAC to 264 VAC 1 Output 50 W 12 VDC 4.16 A Industrial Barrel Connector 2.5 mm Barrel Plug (2.5x5.5) 1.2 m Level VI SDM50-U 2xMOPP
CUI Inc. Desktop AC Adapters ac-dc, 5 Vdc, 9 A, SW, C8 desk-top, P5 center pos plug, no cord, level VI, MED
Datasheet
22In Stock
Min.: 1
Mult.: 1

Included Universal 90 VAC to 264 VAC 1 Output 45 W 5 VDC 9 A Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5x9.5) 1.2 m Level VI SDM50-UD 2xMOPP
CUI Inc. Desktop AC Adapters ac-dc, 19 Vdc, 10.5 A, SW, C14 desk-top, P51 4-pin power DIN, no cord, level VI
Datasheet
13In Stock
Min.: 1
Mult.: 1

Required Universal 90 VAC to 264 VAC 1 Output 200 W 19 VDC 10.5 A Industrial DIN Connector 4 Pin DIN Plug 1500 mm Level VI SDI200G-U
CUI Inc. Desktop AC Adapters ac-dc, 18 Vdc, 3.15 A, SW, C14 desk-top, P5 center pos plug, no cord, level VI, MED
Datasheet
44In Stock
Min.: 1
Mult.: 1

Included Universal 90 VAC to 264 VAC 1 Output 57 W 18 VDC 3.15 A Industrial Barrel Connector 2.1 mm Barrel Plug, Right Angle (2.1x5.5x9.5) 1.2 m Level VI SDM50-U 2xMOPP
CUI Inc. Desktop AC Adapters ac-dc, 24 Vdc, 12.5 A, SW, C18 desk-top, P219 center pos, no cord, level VI
Datasheet
24In Stock
Min.: 1
Mult.: 1

Included Universal 85 VAC to 265 VAC 1 Output 300 W 24 VDC 12.5 A Industrial Rectangular Connector 6 Pin Rectangular 1.2 m Level VI SDI300G-UR
CUI Inc. Desktop AC Adapters ac-dc, 15 Vdc, 3.33 A, SW, C8 desk-top, P5 center pos plug, no cord, level VI, MED
Datasheet
40In Stock
Min.: 1
Mult.: 1

Included Universal 90 VAC to 264 VAC 1 Output 50 W 15 VDC 3.33 A Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5x9.5) 1.2 m Level VI SDM50-UD 2xMOPP
CUI Inc. Desktop AC Adapters ac-dc, 24 Vdc, 2.08 A, SW, C14 desk-top, P5 center pos plug, no cord, level VI, MED
Datasheet
40In Stock
Min.: 1
Mult.: 1

Included Universal 90 VAC to 264 VAC 1 Output 50 W 24 VDC 2.08 A Industrial Barrel Connector 2.1 mm Barrel Plug, Right Angle (2.1x5.5x9.5) 1.2 m Level VI SDM50-U 2xMOPP
CUI Inc. Desktop AC Adapters ac-dc, 24 Vdc, 8.3 A, SW, C14 desk-top, P51 4-pin power DIN, no cord, level VI
Datasheet
36In Stock
Min.: 1
Mult.: 1

Required Universal 90 VAC to 264 VAC 1 Output 200 W 24 VDC 8.3 A Industrial DIN Connector 4 Pin DIN Plug 1500 mm Level VI SDI200G-U
CUI Inc. Desktop AC Adapters ac-dc, 24 Vdc, 5 A, SW, C14 desk-top, P51 4-pin power DIN, NA, level VI
Datasheet
72Expected 2026/10/02
Min.: 1
Mult.: 1

Included Universal 100 VAC to 240 VAC 1 Output 120 W 24 VDC 5 A Industrial DIN Connector 4 Pin DIN Plug 1.5 m Level VI SDI120G-U
CUI Inc. Desktop AC Adapters ac-dc, 24 Vdc, 12.5 A, SW, C14 desk-top, P219 center pos, no cord, level VI
Datasheet
24Expected 2026/09/02
Min.: 1
Mult.: 1

Included Universal 85 VAC to 265 VAC 1 Output 300 W 24 VDC 12.5 A Industrial Rectangular Connector 6 Pin Rectangular 1.2 m Level VI SDI300G-U
CUI Inc. Desktop AC Adapters ac-dc, 5 Vdc, 9 A, SW, C14 desk-top, P6 center pos plug, no cord, level VI, MED
Datasheet
64On Order
Min.: 1
Mult.: 1

Included Universal 90 VAC to 264 VAC 1 Output 45 W 5 VDC 9 A Industrial Barrel Connector 2.5 mm Barrel Plug (2.5x5.5) 1.2 m Level VI SDM50-U 2xMOPP
CUI Inc. Desktop AC Adapters ac-dc, 12 Vdc, 9 A, SW, C14 desk-top, P51 4-pin power DIN, EU cord, level VI
Datasheet
Non-Stocked
Min.: 312
Mult.: 24

Included Europe 100 VAC to 240 VAC 1 Output 108 W 12 VDC 9 A Industrial Circular Connector 1.2 m Level VI SDI120G-U
CUI Inc. Desktop AC Adapters ac-dc, 12 Vdc, 9 A, SW, C14 desk-top, P51 4-pin power DIN, NA cord, level VI
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 504
Mult.: 24

Included North America 100 VAC to 240 VAC 1 Output 108 W 12 VDC 9 A Industrial Circular Connector 1.2 m Level VI SDI120G-U
CUI Inc. Desktop AC Adapters ac-dc, 19 Vdc, 6.3 A, SW, C14 desk-top, P51 4-pin power DIN, no cord, level VI
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 72
Mult.: 24

Included Universal 100 VAC to 240 VAC 1 Output 119.7 W 19 VDC 6.3 A Industrial DIN Connector 4 Pin DIN Plug 1.5 m Level VI SDI120G-U
CUI Inc. Desktop AC Adapters ac-dc, 19 Vdc, 6.3 A, SW, C14 desk-top, P51 4-pin power DIN, EU cord, level VI
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 504
Mult.: 24

Included Europe 100 VAC to 240 VAC 1 Output 119.7 W 19 VDC 6.3 A Industrial Circular Connector 1.5 m Level VI SDI120G-U